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HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB

HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)

HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
HRB 6S 6000mAh 22.2V Lipo Battery 50C-100C EC5 Plug for RC Quadcopter Airplane Helicopter Car Truck(6.10 x 1.89 x 2.17 inch)
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Features

  • 【What You Get】1 Pack 6000mah 22.2v 6s 50C rechargeable RC lipo batteries with EC5 Plug Connector.high burst rate 120C,quick recharge and Long cycle life(150 times minimum),up to 200Wh/kg energy density.
  • Material: Li-polymer; Cells: 6S; Voltage: 22.2V; Capacity:6000mAh; Discharge: 50C; Discharge Plug: EC5 Plug
  • Weight: 1.78lb / 28.54oz (809g ± 2g), Dimension: 6.10 x 1.89 x 2.13 inch (155 x 48 x 54 mm ± 3mm). All HRB products sold by HRB POWER are comply with RoHS, CE, MSDS, UN38.3 standard.
  • Applications: Specially Designed for MIKADO LOGO500, ALIGN T-REX550/600, GAUI X5, Outrage 550, Hirobo SDX, large multirotors, EDF Jets, 600 to 700-size helicopters
  • Please check the battery surface when you get it and whether the voltage is 3. 7~4. 2v before using.

Description

Overview HRB is the world first battery brand who only focus on supplying power for drones, UAV, UAS and FPV products. Dedicating to providing better flight experience. HRB has been continuously putting great efforts in technology research & development and now has become the most famous and professional UAV battery brand over the world. Description HRB 6000mah 50c 22.2V lipo battery offers you very high power and very long run time for your RC models. The 50c burst rate gives you enough power for acceleration. It enhances your driving experience no matter what type of driving you are into.These batteries packs are made with superior Lithium Polymer raw materials. The advanced stacking technology enables a single cell of capacity to reach 6000mah. They are your ideal chooses for the RC hobby. HRB 6000mAh lipo battery series with high performance, more relibable quality and even better portability. High power battery(high Capacity) 6000mAh high capacity provide your rc model more power. High Discharge rate(C rating) 50C high Discharge rate make your rc vehicle work powerfully HRB 6S 6000mAh Lipo Battery special designed for MIKADO LOGO500, ALIGN T-REX550/600, GAUI X5, Outrage 550, Hirobo SDX, large multirotors, EDF Jets, 600 to 700-size helicopters Compass ATOM 550 Ultimate Flitework Red Bull Pilatus PC-6 Turbo Porter 86.6" Align T-REX 550/ 700E F3C/ 700L/ 800E TREX 800 EDF RC Helicopter Mikado LOGO 550 SE V2/ 550 SX V2 E-flite Beast 60e/ CZ P2 Prometheus/ Carbon-Z Cub/Carbon-Z T-28 with AS3X /Habu 32x DF Yak 54 p2 prometheus aiplane ,Avanti S,EDFs ,Freewing Me-262,Arrma Typhon & Talion. monster trucks, Avanti s, Hangar9 "Beast 60e and a Hangar9 20cc Corsair ,Traxxas spartan Notice: For the RC battery, only if the voltage and the plug match, then it will fit. 1 xHRB 22.2v 6000mAh 50C RC Lipo battery(XT60 Plug) 1 x User manual HRB 6000mah lipo batteries come with XT60 Plug and JST-XH Connector. XT60 Plug have been the top choice for the discerning R/C enthusiast. The safest charge rate for lipo batteries is 0.5C-1C. Most LiPo batteries need to be charged rather slowly, compared to NiMH or NiCd batteries. NEVER Leave a Battery Charging Unattended!


Package Dimensions 8 x 4.4 x 3.5 inches


Item Weight 2 pounds


Shipping Weight 2 pounds (View shipping rates and policies)


ASIN B06XKRWD4Z


Manufacturer recommended age 10 - 10 years


Batteries 1 Lithium Polymer batteries required.


Best Sellers Rank #96,416 in Toys & Games (See Top 100 in Toys & Games) #347 in Hobby Remote & App Controlled Vehicle Batteries


Customer Reviews 4.3 out of 5 stars 47 ratings 4.3 out of 5 stars


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • 【What You Get】1 Pack 6000mah 22.2v 6s 50C rechargeable RC lipo batteries with EC5 Plug Connector.high burst rate 120C,quick recharge and Long cycle life(150 times minimum),up to 200Wh/kg energy density.
  • Material: Li-polymer; Cells: 6S; Voltage: 22.2V; Capacity:6000mAh; Discharge: 50C; Discharge Plug: EC5 Plug
  • Weight: 1.78lb / 28.54oz (809g ± 2g), Dimension: 6.10 x 1.89 x 2.13 inch (155 x 48 x 54 mm ± 3mm). All HRB products sold by HRB POWER are comply with RoHS, CE, MSDS, UN38.3 standard.
  • Applications: Specially Designed for MIKADO LOGO500, ALIGN T-REX550/600, GAUI X5, Outrage 550, Hirobo SDX, large multirotors, EDF Jets, 600 to 700-size helicopters
  • Please check the battery surface when you get it and whether the voltage is 3. 7~4. 2v before using.

Description

Overview HRB is the world first battery brand who only focus on supplying power for drones, UAV, UAS and FPV products. Dedicating to providing better flight experience. HRB has been continuously putting great efforts in technology research & development and now has become the most famous and professional UAV battery brand over the world. Description HRB 6000mah 50c 22.2V lipo battery offers you very high power and very long run time for your RC models. The 50c burst rate gives you enough power for acceleration. It enhances your driving experience no matter what type of driving you are into.These batteries packs are made with superior Lithium Polymer raw materials. The advanced stacking technology enables a single cell of capacity to reach 6000mah. They are your ideal chooses for the RC hobby. HRB 6000mAh lipo battery series with high performance, more relibable quality and even better portability. High power battery(high Capacity) 6000mAh high capacity provide your rc model more power. High Discharge rate(C rating) 50C high Discharge rate make your rc vehicle work powerfully HRB 6S 6000mAh Lipo Battery special designed for MIKADO LOGO500, ALIGN T-REX550/600, GAUI X5, Outrage 550, Hirobo SDX, large multirotors, EDF Jets, 600 to 700-size helicopters Compass ATOM 550 Ultimate Flitework Red Bull Pilatus PC-6 Turbo Porter 86.6" Align T-REX 550/ 700E F3C/ 700L/ 800E TREX 800 EDF RC Helicopter Mikado LOGO 550 SE V2/ 550 SX V2 E-flite Beast 60e/ CZ P2 Prometheus/ Carbon-Z Cub/Carbon-Z T-28 with AS3X /Habu 32x DF Yak 54 p2 prometheus aiplane ,Avanti S,EDFs ,Freewing Me-262,Arrma Typhon & Talion. monster trucks, Avanti s, Hangar9 "Beast 60e and a Hangar9 20cc Corsair ,Traxxas spartan Notice: For the RC battery, only if the voltage and the plug match, then it will fit. 1 xHRB 22.2v 6000mAh 50C RC Lipo battery(XT60 Plug) 1 x User manual HRB 6000mah lipo batteries come with XT60 Plug and JST-XH Connector. XT60 Plug have been the top choice for the discerning R/C enthusiast. The safest charge rate for lipo batteries is 0.5C-1C. Most LiPo batteries need to be charged rather slowly, compared to NiMH or NiCd batteries. NEVER Leave a Battery Charging Unattended!


Package Dimensions 8 x 4.4 x 3.5 inches


Item Weight 2 pounds


Shipping Weight 2 pounds (View shipping rates and policies)


ASIN B06XKRWD4Z


Manufacturer recommended age 10 - 10 years


Batteries 1 Lithium Polymer batteries required.


Best Sellers Rank #96,416 in Toys & Games (See Top 100 in Toys & Games) #347 in Hobby Remote & App Controlled Vehicle Batteries


Customer Reviews 4.3 out of 5 stars 47 ratings 4.3 out of 5 stars


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • 【What You Get】1 Pack 6000mah 22.2v 6s 50C rechargeable RC lipo batteries with EC5 Plug Connector.high burst rate 120C,quick recharge and Long cycle life(150 times minimum),up to 200Wh/kg energy density.
  • Material: Li-polymer; Cells: 6S; Voltage: 22.2V; Capacity:6000mAh; Discharge: 50C; Discharge Plug: EC5 Plug
  • Weight: 1.78lb / 28.54oz (809g ± 2g), Dimension: 6.10 x 1.89 x 2.13 inch (155 x 48 x 54 mm ± 3mm). All HRB products sold by HRB POWER are comply with RoHS, CE, MSDS, UN38.3 standard.
  • Applications: Specially Designed for MIKADO LOGO500, ALIGN T-REX550/600, GAUI X5, Outrage 550, Hirobo SDX, large multirotors, EDF Jets, 600 to 700-size helicopters
  • Please check the battery surface when you get it and whether the voltage is 3. 7~4. 2v before using.

Description

Overview HRB is the world first battery brand who only focus on supplying power for drones, UAV, UAS and FPV products. Dedicating to providing better flight experience. HRB has been continuously putting great efforts in technology research & development and now has become the most famous and professional UAV battery brand over the world. Description HRB 6000mah 50c 22.2V lipo battery offers you very high power and very long run time for your RC models. The 50c burst rate gives you enough power for acceleration. It enhances your driving experience no matter what type of driving you are into.These batteries packs are made with superior Lithium Polymer raw materials. The advanced stacking technology enables a single cell of capacity to reach 6000mah. They are your ideal chooses for the RC hobby. HRB 6000mAh lipo battery series with high performance, more relibable quality and even better portability. High power battery(high Capacity) 6000mAh high capacity provide your rc model more power. High Discharge rate(C rating) 50C high Discharge rate make your rc vehicle work powerfully HRB 6S 6000mAh Lipo Battery special designed for MIKADO LOGO500, ALIGN T-REX550/600, GAUI X5, Outrage 550, Hirobo SDX, large multirotors, EDF Jets, 600 to 700-size helicopters Compass ATOM 550 Ultimate Flitework Red Bull Pilatus PC-6 Turbo Porter 86.6" Align T-REX 550/ 700E F3C/ 700L/ 800E TREX 800 EDF RC Helicopter Mikado LOGO 550 SE V2/ 550 SX V2 E-flite Beast 60e/ CZ P2 Prometheus/ Carbon-Z Cub/Carbon-Z T-28 with AS3X /Habu 32x DF Yak 54 p2 prometheus aiplane ,Avanti S,EDFs ,Freewing Me-262,Arrma Typhon & Talion. monster trucks, Avanti s, Hangar9 "Beast 60e and a Hangar9 20cc Corsair ,Traxxas spartan Notice: For the RC battery, only if the voltage and the plug match, then it will fit. 1 xHRB 22.2v 6000mAh 50C RC Lipo battery(XT60 Plug) 1 x User manual HRB 6000mah lipo batteries come with XT60 Plug and JST-XH Connector. XT60 Plug have been the top choice for the discerning R/C enthusiast. The safest charge rate for lipo batteries is 0.5C-1C. Most LiPo batteries need to be charged rather slowly, compared to NiMH or NiCd batteries. NEVER Leave a Battery Charging Unattended!


Package Dimensions 8 x 4.4 x 3.5 inches


Item Weight 2 pounds


Shipping Weight 2 pounds (View shipping rates and policies)


ASIN B06XKRWD4Z


Manufacturer recommended age 10 - 10 years


Batteries 1 Lithium Polymer batteries required.


Best Sellers Rank #96,416 in Toys & Games (See Top 100 in Toys & Games) #347 in Hobby Remote & App Controlled Vehicle Batteries


Customer Reviews 4.3 out of 5 stars 47 ratings 4.3 out of 5 stars


abunda_amazon_reviews first a little warning: the wires pushed out of the plastic ec5 end when plugging into plane. they touched long enough to get in into the air, then disconnected and i lost the plane. luckily i was only out a landing gear. i have since glued the wires into the connector ans taped the wires just begind it. no problems since. now onto the performance: great. puts out a lot of power. long run time in my p2 prometheus biplane (7-8minutes) but that 6000 mah means its a heavier battery. just something to keep in mind. seems to have more punch than the gens ace 5000mah 6s battery.;;August 13, 2017;;5.0 out of 5 stars;;a pretty good one;;DustBro;;;My experience w the HRB batteries has been very good; little to no puffing up, excellent power capability; I own many of them and the price is very good. On take off with my Avanti S, the fan motor is drawing 113A from the HRB 6S 5000 mah battery; I had a similar Zippy flight pack & had to abort a take off; the battery couldn’t deliver the power.;;November 28, 2018;;5.0 out of 5 stars;;The HRB batteries deliver the power for a very reasonable price!;;RC Flyer;;;First of all the battery arrived the day after I ordered it! That is amazing. Then the battery is sized nicely and fits in the battery space of my Avanti S with plenty of room to spare. The weight is good for this capacity of battery. It charges evenly and the discharge rate allows maximum performance with extended run times. I only do 4 minute flights but I could easily do 5 minutes with this battery. I am very happy with this battery as far as price and performance go and I will be buying more of this brand in the future. Great buy!;;May 8, 2019;;5.0 out of 5 stars;;Performance is very good!;;MotoB17;;;I took a chance on one of these and I’m very happy I did. The performance is on par with twice as expensive batteries. I now have 6 and will continue to buy them. I first one I bought 6 months ago has been used extremely hard and still performs like new.;;October 6, 2018;;5.0 out of 5 stars;;Look no further. As good as any other brand;;C-17Loadmaster;;;I have four of these batteries I use in my 2.1 meter CarbonZ Cessna. I started with two and they performed well enough that I purchased two more. Overall, excellent bang for the buck. I have dozens of flights on the first two batteries and they have always charged/discharged consistently with good results. The one caveat is that I also run a 90amp Talon ESC with a more aggressive prop and I have observed some voltage sag during flight in my fpv display. These aren't the most expensive battery and I'm happy for what I paid.;;July 29, 2019;;5.0 out of 5 stars;;Quality battery with some sag;;BW;;;Awesome batteries. Great price. Purchased two of them and made a 12S stick battery for my 700 12S heli. These batteries are a little heavier and "taller" than the Gens Ace 12S I am used to, but the offset in price is significant enough to justify the small issues in performance/center of gravity/or as far as weight goes. Always compare your battery compartments dimensions with battery dimensions to ensure proper fit before ordering any battery for your rc model. Highly recommended!;;April 19, 2018;;5.0 out of 5 stars;;Awesome batteries. Great price;;Amazon Customer;;;I use these in large EDFs and have had great luck with HRBs so far -- not one has "puffed" (and EDF use runs lipos pretty hard). I also use their 6s 5000 and 4s 2200 packs. I like that you can usually get the 6s packs with the blue EC5 connector, which appears to be the new standard for large foamie EDFs.;;August 21, 2018;;5.0 out of 5 stars;;Great value and quality for EDF use;;Nick DeCarlis;;;Bought this for a Freewing Me-262 and it works perfectly. Longer flight time and better price than where I purchased the plane from. Charged at 3C multiple times at field and still holds excellent balance between all cells. I drain the battery quickly too.;;May 29, 2018;;5.0 out of 5 stars;;Great Battery;;Robert G Wilson Jr

Shipping

This product includes free shipping to all US addresses.


Delivery

Orders placed now will arrive in 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Top Amazon Reviews


5.0 out of 5 stars
By DustBro - August 13, 2017
a pretty good one
first a little warning: the wires pushed out of the plastic ec5 end when plugging into plane. they touched long enough to get in into the air, then disconnected and i lost the plane. luckily i was only out a landing gear. i have since glued the wires into the connector ans taped the wires just begind it. no problems since. now onto the performance: great. puts out a lot of power. long run time in my p2 prometheus biplane (7-8minutes) but that 6000 mah means its a heavier battery. just something to keep in mind. seems to have more punch than the gens ace 5000mah 6s battery.

5.0 out of 5 stars
By RC Flyer - November 28, 2018
The HRB batteries deliver the power for a very reasonable price!
My experience w the HRB batteries has been very good; little to no puffing up, excellent power capability; I own many of them and the price is very good. On take off with my Avanti S, the fan motor is drawing 113A from the HRB 6S 5000 mah battery; I had a similar Zippy flight pack & had to abort a take off; the battery couldn’t deliver the power.

5.0 out of 5 stars
By MotoB17 - May 8, 2019
Performance is very good!
First of all the battery arrived the day after I ordered it! That is amazing. Then the battery is sized nicely and fits in the battery space of my Avanti S with plenty of room to spare. The weight is good for this capacity of battery. It charges evenly and the discharge rate allows maximum performance with extended run times. I only do 4 minute flights but I could easily do 5 minutes with this battery. I am very happy with this battery as far as price and performance go and I will be buying more of this brand in the future. Great buy!

5.0 out of 5 stars
By C-17Loadmaster - October 6, 2018
Look no further. As good as any other brand
I took a chance on one of these and I’m very happy I did. The performance is on par with twice as expensive batteries. I now have 6 and will continue to buy them. I first one I bought 6 months ago has been used extremely hard and still performs like new.

5.0 out of 5 stars
By BW - July 29, 2019
Quality battery with some sag
I have four of these batteries I use in my 2.1 meter CarbonZ Cessna. I started with two and they performed well enough that I purchased two more. Overall, excellent bang for the buck. I have dozens of flights on the first two batteries and they have always charged/discharged consistently with good results. The one caveat is that I also run a 90amp Talon ESC with a more aggressive prop and I have observed some voltage sag during flight in my fpv display. These aren't the most expensive battery and I'm happy for what I paid.

5.0 out of 5 stars
By Amazon Customer - April 19, 2018
Awesome batteries. Great price
Awesome batteries. Great price. Purchased two of them and made a 12S stick battery for my 700 12S heli. These batteries are a little heavier and "taller" than the Gens Ace 12S I am used to, but the offset in price is significant enough to justify the small issues in performance/center of gravity/or as far as weight goes. Always compare your battery compartments dimensions with battery dimensions to ensure proper fit before ordering any battery for your rc model. Highly recommended!

5.0 out of 5 stars
By Nick DeCarlis - August 21, 2018
Great value and quality for EDF use
I use these in large EDFs and have had great luck with HRBs so far -- not one has "puffed" (and EDF use runs lipos pretty hard). I also use their 6s 5000 and 4s 2200 packs. I like that you can usually get the 6s packs with the blue EC5 connector, which appears to be the new standard for large foamie EDFs.

5.0 out of 5 stars
By Robert G Wilson Jr - May 29, 2018
Great Battery
Bought this for a Freewing Me-262 and it works perfectly. Longer flight time and better price than where I purchased the plane from. Charged at 3C multiple times at field and still holds excellent balance between all cells. I drain the battery quickly too.

Recent Reviews


5.0 out of 5 stars
By DustBro - August 13, 2017
a pretty good one
first a little warning: the wires pushed out of the plastic ec5 end when plugging into plane. they touched long enough to get in into the air, then disconnected and i lost the plane. luckily i was only out a landing gear. i have since glued the wires into the connector ans taped the wires just begind it. no problems since. now onto the performance: great. puts out a lot of power. long run time in my p2 prometheus biplane (7-8minutes) but that 6000 mah means its a heavier battery. just something to keep in mind. seems to have more punch than the gens ace 5000mah 6s battery.

5.0 out of 5 stars
By RC Flyer - November 28, 2018
The HRB batteries deliver the power for a very reasonable price!
My experience w the HRB batteries has been very good; little to no puffing up, excellent power capability; I own many of them and the price is very good. On take off with my Avanti S, the fan motor is drawing 113A from the HRB 6S 5000 mah battery; I had a similar Zippy flight pack & had to abort a take off; the battery couldn’t deliver the power.

5.0 out of 5 stars
By MotoB17 - May 8, 2019
Performance is very good!
First of all the battery arrived the day after I ordered it! That is amazing. Then the battery is sized nicely and fits in the battery space of my Avanti S with plenty of room to spare. The weight is good for this capacity of battery. It charges evenly and the discharge rate allows maximum performance with extended run times. I only do 4 minute flights but I could easily do 5 minutes with this battery. I am very happy with this battery as far as price and performance go and I will be buying more of this brand in the future. Great buy!

5.0 out of 5 stars
By C-17Loadmaster - October 6, 2018
Look no further. As good as any other brand
I took a chance on one of these and I’m very happy I did. The performance is on par with twice as expensive batteries. I now have 6 and will continue to buy them. I first one I bought 6 months ago has been used extremely hard and still performs like new.

5.0 out of 5 stars
By BW - July 29, 2019
Quality battery with some sag
I have four of these batteries I use in my 2.1 meter CarbonZ Cessna. I started with two and they performed well enough that I purchased two more. Overall, excellent bang for the buck. I have dozens of flights on the first two batteries and they have always charged/discharged consistently with good results. The one caveat is that I also run a 90amp Talon ESC with a more aggressive prop and I have observed some voltage sag during flight in my fpv display. These aren't the most expensive battery and I'm happy for what I paid.

5.0 out of 5 stars
By Amazon Customer - April 19, 2018
Awesome batteries. Great price
Awesome batteries. Great price. Purchased two of them and made a 12S stick battery for my 700 12S heli. These batteries are a little heavier and "taller" than the Gens Ace 12S I am used to, but the offset in price is significant enough to justify the small issues in performance/center of gravity/or as far as weight goes. Always compare your battery compartments dimensions with battery dimensions to ensure proper fit before ordering any battery for your rc model. Highly recommended!

5.0 out of 5 stars
By Nick DeCarlis - August 21, 2018
Great value and quality for EDF use
I use these in large EDFs and have had great luck with HRBs so far -- not one has "puffed" (and EDF use runs lipos pretty hard). I also use their 6s 5000 and 4s 2200 packs. I like that you can usually get the 6s packs with the blue EC5 connector, which appears to be the new standard for large foamie EDFs.

5.0 out of 5 stars
By Robert G Wilson Jr - May 29, 2018
Great Battery
Bought this for a Freewing Me-262 and it works perfectly. Longer flight time and better price than where I purchased the plane from. Charged at 3C multiple times at field and still holds excellent balance between all cells. I drain the battery quickly too.