12V 30Ah Lithium Battery 12V LiFePO4 Batteries 384W Load Power 4000+ Deep Cycle Lithium Iron Phosphate Battery Built-in 30A BMS Power Wheels Batteries for RV,Fish Finder,Emergency Light
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Availability:
14 left in stock
Arrives
Jul 2 – Jul 3
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Size: 12V 30AH-1
Features
- BMS SystemLithium iron phosphate battery has a built-in BMS, with over charge protection, over discharge protection, over current protection, short circuit protection and over temperature protection. Operating temperature: Charge at 0C-45C;Discharge at -20C-60C.
- Service LifeLiFePO4 battery can be used for 4000+ deep cycles, and 1500 cycles can be under the condition of full charge and full discharge. Service life of LiFePO4 battery is longer than Lead acid battery's life. If the battery is not used continually, it should be charged every 3-5 months, that can make the battery available for a longer time.
- Convenient DJLBERMPW 12V 30Ah LiFePO4 battery has a lightweight of 7.09lbs/3.22kg, only about 30% as heavy as the normal lead-acid battery, which makes the battery much more convenient to carry and easy to install is the good choice for camping.
- Widely UsedDJLBERMPW LiFePO4 battery can be used in the following fields: electric vehicles, recreational vehicles, golf carts, boathouses, towing motors, lighting, UPS backup power supply, home solar equipment, portable TV, etc.
- AttentionPlease charge the battery before using it when you receive it. For transportation safety, our battery only has 50% power when it leaves the factory, and it may be out of power in your hands. Therefore, please charge the battery before receiving it. The recommended voltage and current of the charger are 14.6V 10A respectively. Note that our battery is absolutely not used in the ignition of the car.
Number of Batteries: 4 Lithium Ion batteries required.
Brand: DJLBERMPW
Battery Cell Composition: Lithium Ion
Recommended Uses For Product: Emergency Lighting, UPS, Lawn Mower
Voltage: 12 Volts
Manufacturer: DJLBERMPW
Brand: DJLBERMPW
Model: 12V30AH
Item Weight: 7.09 pounds
Product Dimensions: 7.64 x 5.04 x 6.11 inches
Country of Origin: China
Item model number: 12V 30AH
Batteries: 4 Lithium Ion batteries required.
Manufacturer Part Number: 12V 30AH
Amperage: 30 Amps
Voltage: 12 Volts
Date First Available: July 14, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 2 – Jul 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 12V 50AH
I've had it for a short time and and impressed so far. I have not used it for on my trolling motor, which is one of the main reasons thatt I bought it for, but have done a multitude of tests. Came with about 70% charged in a well packaged sturdy box. Discharged to about 10% and then re-charged to 100%. It recharged to about 5AH over the rated battery amount. I hooked up a 500w power inverter to it and ran multiple 115vac items and it performed well. I ended up running the battery down to about 50% and let it sit for a few days and the voltage remained steady. Recharged to 100% again and it has been sitting for about 3 weeks without any voltage drop. I also hooked up a power inverter and ran a 12vdc portable freezer/refrigerator with a compressor that was set at 5F. The amp draw varied during the frig running due to the compressor kicking on and off. Checked the temperature of the frig/freezer many times and it ran flawlessly. After 23.5 hours the battery was at 17% and I turned everything off at that point. Recharged overnight and it recharged fully to 100% and 50AH. I cannot rate the longevity as it is pretty new. I am a looking forward to using it with my 30lb thrust trolling motor. I highly recommend the DJLBERMPW 12V 50Ah Lithium Battery. UPDATE TO REVIEW 9/14/24 I have the battery installed in an enclosed ammo box that also has a PWM installed in the same box and the PWM puts off quite a bit of heat. The faster that I run my trolling motor the more heat that the PWM puts out. I ran the trolling at various speeds of 30% to 100% power without any problems and took the battery down to between 50% and 30% on those days without any problems. Then one day we wanted to get back to our dock in a hurry. At that point the battery was at around 75% and we ran the trolling motor wide open to get back. After running the motor at 100% speed for about 45 minutes everything went dead. My conclusion is that the battery BMS had shut down the battery due to the excessive heat in the battery box. I arrived at that conclusion due to the fact the once we got back to the dock the battery worked fine after it was cooled down some. I verified that conclusion the following day by running at 100% trolling motor speed for over 1.5 hours with the lid to the ammo box propped open with a stick without any problems. 1.) The BMS worked as it is supposed to and protected the battery. 2.) The shut down was not due to the battery being faulty. It was due to the battery working as it should. I have already ordered a 12v fan to install in the box and do not anticipate any other problems once the fan is installed. I recommend this battery 100%.
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Reviewed in the United States on May 30, 2024 by CaptainSportster
Size: 24V100AH
I bought this battery to expand the house battery bank and because it was so inexpensive, I had to see how well it was built. At this price I cannot even touch raw cells at this price. So, I was very curious to see what corners were cut to bring down the cost. I tested the battery with a .2c discharge for 5 hours and to my delight it came in at 103.4 ah Not a big surprise as the cells are 102 ah cells. Short circuit protection, over current and overcharge protection all work as they should. The BMS is good quality and works as it should. The terminal connections are 2, 8 awg silicone wires and are adequate for a sustained 100-amp draw. The cells are brand new Gotion manufactured this year. The cells are matched and balance well at the top of the charge. The build quality is very good all laser welds on the busbars. The screw connections at the bms and balance leads all covered in silicone to prevent them from shorting or backing out. The battery case is well sealed in fact it was a nightmare to get it open which is a good thing. At this price point you can not build a battery for less. At roughly 60 dollars a cell the is the best built battery I have seen at this price point. I tear down a lot of batteries as it is a hobby of mine and this is one of the best built, I have seen for this price. The price of Lifepo4 batteries has really come down in comparison to usable amp hours they are now less expensive than lead acid batteries. The quality is really starting to come up on them as well. This battery is proof of this. Its well-built, safe with a quality bms and new quality cells. I am happy to say no corners were cut with this battery. I would recommend this battery to anyone in the market for a good lifepo4 battery.
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Reviewed in the United States on December 10, 2023 by liam liam
Size: 12V 100AH
I can't pronounce the name of these LiFePo batteries, but they worked really well swapping out for 4 old acid batteries in my Ryobi 480 riding mower. Had the 75ah version of the mower, upgraded to these 100ah lithium batteries, for just slightly more than new lead acid batteries would have costed. Was a bit wary of the odd brand name, but the price was the lowest I found here on Amazon for 100ah LiFePo batts, so took a chance and went with it. Very pleased overall - the shipping was almost immediate after ordering, shipped from the West Coast - the 4 batteries arrived well packed with foam holders via FedEx Ground, 4 days Before they were scheduled to arrive. Awesome! Was darn close to a direct swapin-swapout scenario for my Ryobi mower as far as physical battery sizing - --Width of the new batteries fit the tray snugly, held them right in place, basically identical to original batts --Height was OK, little taller than the original batteries, just had to ditch the original plastic shroud/covers to make it happen, no big deal. Was able to use the original hold-down bar just fine to secure the top. --Length was the only part that needed some minor adjustment, as these are a bit longer than the original 75ah acid batts - Easy enough, tho - the original battery tray has two adjustable holders on the ends that clamp the batteries into place. Removed 1 of the holders completely, and used the other at it's smallest. After setting the batteries, tightened the holder just a bit, and that really secured the batteries into the tray. Included a picture, as it's hard to describe, but if you have a Ryobi riding mower, you prob know what I'm talking about. Tested the batteries on a voltmeter and on a dedicated LiFePo charger individually. They were all evenly balanced from the factory @ precisely 13.22v, so there was no need to individually full-charge them to balance before hooking them up in series. That's a nice touch on the company's part. The mower itself seems peppier driving it after the replacement. That feel is probably mostly due to the new lower weight, but I'd like to imagine that the higher peak amperage does something as well. Overall, really happy with the purchase. It felt like a risk going into it with the weird made-up brand name, but in the end, I got an amp-hour upgrade, a quick and smooth garage project to do (priceless!), lighter batteries, and all for about what it would have costed to direct-replace the original garbage batteries.
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Reviewed in the United States on January 28, 2024 by K. Samuelson K. Samuelson