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BtrPower 12V 140Ah Lithium Iron Phosphate LiFePO4 Deep Cycle Battery 100A BMS

Regular price $349.00 USD
Regular price $359.99 USD Sale price $349.00 USD
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About this item

  • 【Automotive Grade LiFePO4 Cell】12v 140ah lithium battery made from nontoxic, super safe, renewable. 12 volt lifepo4 battery last for about 4000+ cycle and can be charged and discharged repeatedly,have exceptional longevity, unlimited mounting capability and more cost effective.
  • 【100A BMS】Our 12v LiFePO4 battery is equiped with 100A BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. 12v lithium batteries are safer than Lead Acid batteries.
  • 【Longer Cycle Life】 Easy to install and holding 100% charge from solar system or lithium charger. LiFePO4 battery’s flat discharge curve holds above 12V for up to 90%.Using this 12v battery means that you don't need to replace it 3-5 years.
  • 【Easy to Connect & Fast Delivery】12V 140Ah Battery can be supported in series and parallels for higher voltage and larger capacity. Up to 4 series identical batteries for up to 48V. Up to 4 parallels identical batteries for up to 560Ah. Our warehouse is in Ca, US. 2-5 Business Days Fast delivery.
  • 【Professional and Quick Service】All 12 volt lithium batteries will be tested for capacity and checked for external damage before packaging. If there is any problem please contact us without hesitation.We will provide one months free return service (you do not have to pay any fees), we also provide an additional 1 year quality support (repair/replacement) and lifetime technical support.


1). 30 days money back guarantee on all orders if you're unsatisfied for any reason with one of our batteries

2). 1 year warranty on all orders

3). Lifetime technical support

Shipping & Returns

USA :  3-7 Business Days

Canada : 7 - 10 Business Days

UK : 2-7 Business Days

Eurpoe  :  2-7 Business Days

3 Months Free Return

Laser Wedling

Our battery production process is 80% automated.

Battery sorting, screening, assembly, and welding are all done automatically by machines

More efficient for production

More Reliable for Quality

Our goal is produce produce reliable and less cost lithium battery for customer