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Promotional Offer
Estimations exclude tax, and assume no other Klarna balances. Non-promotional balances have a 19.99% APR and a $2 monthly minimum interest charge. Accounts are subject to credit approval, and issued by WebBank, member FDIC.
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.
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.
By Don Stratton - Reviewed in the United States on September 6, 2020
Not a hassle-free experience, but very inexpensive
I was unable to get 3 out of the 4 batteries to charge using the 4-port charger, right out of the box. Nothing I did would make it work. I inserted the new batteries into the Tello and charged them via the microUSB port, which DID work just fine. I charged all the batteries, drained them all flying around, and then charged them all using the 4-port charger, and this time it worked. I can only infer that the cell voltage was too low for the 4-port charger to detect the batteries, and once charged up by the Tello itself they now seem to work just fine. Therefore for ME this is a pretty good purchase. This is a very good deal on batteries, and they do seem to operate OK after a few days of moderate use, but the charger has technical issues that make it a bad value for a novice. Who the hell would think of charging the battery using the Tello first? I am an engineer, so I have a huge and unfair advantage when dealing with borderline products. I would not suggest this charger for a child, but as I said the batteries ARE a really great deal and they SEEM so far to be pretty damn good.
5.0 out of 5 stars
By Rene Ferrer Jr. - Reviewed in the United States on October 25, 2019
52 mins MORE Tello flight time!!!!!
Great product! NO issues at all with charger nor batteries. Perfect fit! Marked batteries to properly cycle them. Along with the "TelloFPV" app, a MUST have for Tello pilots!!
5.0 out of 5 stars
By jerimy widener - Reviewed in the United States on August 1, 2019
Good product.
Does exactly what it says it does. Good quality batteries. I get at least 12 minutes of flight time per battery. Would buy again if I didn't have 8 batteries and 2 of these chargers.
5.0 out of 5 stars
By BRK Ventures - Reviewed in the United States on July 11, 2019
Nice product
Works well although it is not the same brand that comes with the Tello. In flight tests I am getting the same if not slightly more flight time with these vs the OEM battery
5.0 out of 5 stars
By Francis Fry - Reviewed in the United States on August 2, 2019
Super fast and reliable charger for Tello Drone batteries.
This charger quickly charges the Tello Drone batteries! Comes complete with USB charging cord. Can be charged in your vehicle or at home. I highly recommend the purchase of this charger!!
1.0 out of 5 stars
By M. Black - Reviewed in the United States on September 15, 2020
Non-functional
These did not work properly from the time of receipt. Half the charge lights would change while charging and none of the batteries appeared to have charged properly or worked with our tello drone despite the robotics coach confirming they were the correct battery properly installed.
5.0 out of 5 stars
By JSchneid - Reviewed in the United States on August 5, 2019
Great addition to your Tello kit
I have used it heavily since receiving and have had no problems. I labeled the 5 batteries that I have A thru E and use them in order so that each gets the same usage.
1.0 out of 5 stars
By No hatred - Reviewed in the United States on August 23, 2020
Unreliable junk. Shameless company
Two of the four batteries don't charge. Waste of money. The middle two in the photo never charge Update: I contacted the company about the issue as it has been only a few months since I purchased this item. But company shamelessly asked me to contact Amazon! It is still under warranty which they don't want to honor. Shame on you.
Top Reviews
4.0 out of 5 stars
By Don Stratton - Reviewed in the United States on September 6, 2020
Not a hassle-free experience, but very inexpensive
I was unable to get 3 out of the 4 batteries to charge using the 4-port charger, right out of the box. Nothing I did would make it work. I inserted the new batteries into the Tello and charged them via the microUSB port, which DID work just fine. I charged all the batteries, drained them all flying around, and then charged them all using the 4-port charger, and this time it worked. I can only infer that the cell voltage was too low for the 4-port charger to detect the batteries, and once charged up by the Tello itself they now seem to work just fine. Therefore for ME this is a pretty good purchase. This is a very good deal on batteries, and they do seem to operate OK after a few days of moderate use, but the charger has technical issues that make it a bad value for a novice. Who the hell would think of charging the battery using the Tello first? I am an engineer, so I have a huge and unfair advantage when dealing with borderline products. I would not suggest this charger for a child, but as I said the batteries ARE a really great deal and they SEEM so far to be pretty damn good.
5.0 out of 5 stars
By Rene Ferrer Jr. - Reviewed in the United States on October 25, 2019
52 mins MORE Tello flight time!!!!!
Great product! NO issues at all with charger nor batteries. Perfect fit! Marked batteries to properly cycle them. Along with the "TelloFPV" app, a MUST have for Tello pilots!!
5.0 out of 5 stars
By jerimy widener - Reviewed in the United States on August 1, 2019
Good product.
Does exactly what it says it does. Good quality batteries. I get at least 12 minutes of flight time per battery. Would buy again if I didn't have 8 batteries and 2 of these chargers.
5.0 out of 5 stars
By BRK Ventures - Reviewed in the United States on July 11, 2019
Nice product
Works well although it is not the same brand that comes with the Tello. In flight tests I am getting the same if not slightly more flight time with these vs the OEM battery
5.0 out of 5 stars
By Francis Fry - Reviewed in the United States on August 2, 2019
Super fast and reliable charger for Tello Drone batteries.
This charger quickly charges the Tello Drone batteries! Comes complete with USB charging cord. Can be charged in your vehicle or at home. I highly recommend the purchase of this charger!!
1.0 out of 5 stars
By M. Black - Reviewed in the United States on September 15, 2020
Non-functional
These did not work properly from the time of receipt. Half the charge lights would change while charging and none of the batteries appeared to have charged properly or worked with our tello drone despite the robotics coach confirming they were the correct battery properly installed.
5.0 out of 5 stars
By JSchneid - Reviewed in the United States on August 5, 2019
Great addition to your Tello kit
I have used it heavily since receiving and have had no problems. I labeled the 5 batteries that I have A thru E and use them in order so that each gets the same usage.
1.0 out of 5 stars
By No hatred - Reviewed in the United States on August 23, 2020
Unreliable junk. Shameless company
Two of the four batteries don't charge. Waste of money. The middle two in the photo never charge Update: I contacted the company about the issue as it has been only a few months since I purchased this item. But company shamelessly asked me to contact Amazon! It is still under warranty which they don't want to honor. Shame on you.
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