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12V 100Ah for Home Solar System
12V 100Ah for Home Solar System
10 reviews
Regular price
$188.99 USD
Regular price
$209.99 USD
Sale price
$188.99 USD
In stock
Order today and enjoy 10% off, （The coupon will be automatically applied at the checkout page）
Elevate your power experience with our advanced 12V 100Ah LiFePO4 battery. Designed for superior performance in a compact form (12.9×6.6×8.5 inches, 24 lbs), it delivers 1280Wh of reliable energy and supports 100A continuous output—ideal for Group 31 applications. Featuring a sophisticated BMS with multi-protection safety and flexible series/parallel expansion, it meets diverse needs from solar energy storage and marine use to RV adventures. With deep cycling capability and a lifespan of up to 10 years, it redefines durability and efficiency beyond traditional batteries.
- 5-year quality assurance
- 30-day free return and exchange
- Free shipping
Quantity
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Product features
Product features
- 【Maximum Power】The 12V LiFePO4 lithium battery measures only 12.9*6.6*8.5 inches and weighs 24 pounds, which suits BCI Group 31 battery box perfectly. The process makes the LiFePO4 battery small enough to be used as a miniature battery, but still as powerful as ever(100% of the 1280Wh storage capacity). Please make sure our lithium batteries are the right size for your needs before purchasing.
- 【100A BMS】LiFePO4 lithium batteries have a built-in BMS that protects against overcharging, over-discharging, over-current, and has an excellent self-discharge rate. The built-in high-temperature cutoff prevents charging temperatures from exceeding 50 °C. In addition, the battery can be recharged in three ways, including a lithium iron phosphate battery charger (14.6V 20A charger recommended with only 5 hours of fast charge time), a solar panel with controller, and an alternator (generator).
- 【1280Wh of Usable Energy Output】The 12V 100Ah LiFePO4 Battery provides a maximum power output of 1280Wh, which is two to three times that of a typical SLA battery of the same size. The maximum 100A continuous discharge current can power most electrical equipment.
- 【Connections for Higher Capacity】 12V 100Ah LiFePO4 batteries can be connected in parallel or series for greater capacity. Expansion to 4S or 4P is allowed to obtain a maximum capacity of 400Ah or a maximum voltage of 48V(51.2V).12V 100Ah LiFePO4 lithium batteries have a wide range of uses for RVs, backup power, home solar off-grid systems, lighting. 12.8V 100Ah mini version battery is suitable for 30-70 lbs trolling motor.
- 【Capacity Expansion & Widely Use】12.8V 100Ah Lifepo4 Batteries support series or parallel connecting. Powerful energy expansion system could be widely used for home storage system (avoiding the effects of power outages), RVs, backup power, off-grid system, Trolling Motor, Boat, Marine, trailer, automotive replacement Batteries, and outdoor activities. Much more flexible to DIY your own battery system.
- 【10 Years Service Life】Marine Battery can reach 4000~15000 deep cycles, 4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15000 cycles at 60% DOD & a 10-year lifespan compared to 200~500 cycles & a 3-year lifespan in lead acid battery, which is equivalent to 6 lead-acid batteries. Discharging lead-acid batteries below 50% will shorten battery life, but lithium batteries will not.
Shipping Policy
Shipping Policy
- Free Shipping:ship from the US
- Delivery:2-8 business days
- Easy Return & Refund:
Damage & Delays:Contact support within 3 days for damaged items; delays due to uncontrollable events may occur.
For more details, please check storase
5 Years Warranty
5 Years Warranty
Warranty Period: Within 36 months from the date of ordering, if it is confirmed that the product itself is faulty and not due to human-caused, we will promptly replace the product or refund the money after confirmation.storase warrants that the product will be free from defect in workmanship and material to the original consumer purchaser.The warranty period starts on the date of purchase by the original consumer purchaser,For the product of 12V LiFePO4 Battery, the warranty period is5 years.
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M
Mike Purchased this 12v 100ah battery for my kayak trolling motor. Got to use it about 6 times so far and everything went well, until today. It��s been re charging just fine previously, however today my charger does not even recognize its attached. I��ve tried with multiple chargers and different batteries. Everything else worked, but this battery will not charge and stays at .03 volts.
UPDATE: I have been refunded and was able to purchase a new one. Great customer service! Although I think it was amazons customer service that helped me...but I'm happy.
R
Rafi Rivera Fast delivery and so far it works as intended. I will keep testing my solar system accordingly. Recommended? Yes.
f
fpan It's a light weight and powerful battery. It holds the charge quite well; meter shows top voltage (13.3) after 2 days of primative camping. Mostly powered LED lights.
J
J. Cote This is my second one.
Drop-in replacement. Works grate.
Z
Zero Right now this is the best price per amp hour on the market, even when compared to plastic case batteries. Delivered by FedEx 3 days from placing order in a well padded box with hand grips for the delivery guy.
I'm using a smartshunt to measure capacity and it's spot on 220Ah after complete discharge to shutoff.
There's really no need to remove two dozen small phillips head screws to see what's inside this great metal case - you can do some research online and make some educated guesses. I expect you would discover a 150A BMS made by Shenzen SaiHang and four massive BYD blade batteries in a nicely spaced, strapped and padded package. You'd likely find silicone wires and solid solder joints on the BMS along with a high temperature cutoff sensor stuck to the side of the pack.
There's a warranty so don't open the case to find out. I certainly didn't since I want my warranty.
The metal case is well made but isn't tied to ground. It doesn't have a spot designated for a ground terminal that I can find. The handles on top will get in the way if you plan to stack these. They unscrew easily or you can rig up spacer feet on the bottom corners - that's what I did because I'm still building out my solar system and my batteries are only temporarily placed. The handles really help in moving around the substantial weight and the adhesive feet keep the metal off my concrete floor.
TimeUSB's customer support reached out to me with advice on what solar equipment settings work best and how to properly charge the battery. I'm impressed with their support - they are far more knowledgeable than most tier-1 agents. Other companies customer support typically repeats a mantra about charging the battery fully to unlock no matter the question.
I bought three more of these to make a 48V system while the price is still low. One is at 227Ah. The others are still under test.
