A+ battery cell, 10-year life:Balanergy 12V lithium batteries use high-performance Grade A+ LifePO4 batteries, offering higher energy density and more stable performance. With up to 15,000 deep cycles, they reduce the cost of frequent replacements,10-year Lifespan with a usage cost of just “0.04 USD/day.”
Intelligent BMS system:Balanergy 100Ah Li-FePO4 batteries are equipped with an advanced BMS temperature control system to provide comprehensive protection against overcharge, overdischarge, overcurrent, overheating and short circuit. The flame retardant ABS case ensures safe operation in a variety of environments. Recommended Adapter: 14.6V ± 0.2V
Low-temp Protections: When the temperature drops below -4°F, the BMS immediately cuts off discharge; when the temperature drops below 32°F, the BMS immediately cuts off charging,keeps your battery safe and reliable.
Expandable Capacity Up to 20.48 KWh: 12V 100Ah LiFePO4 batteries can be configured as 4 series (48V, 100Ah, 5.12 KWh) or 4 parallel (12V, 400Ah, 5.12 KWh), or 4s4p (48V, 400Ah, 20.48 KWh), suitable for RVs, solar systems, off-grid applications, yachts, marine vessels, trucks, RVs, home backup power, etc. You can adjust the configuration according to your needs
Lightweight and portable: The 12V Lithium battery Group 31 measures only 12.9 x 6.7 x 8.6 inches and weighs 22.5 pounds, one-third the weight of a lead-acid battery. It is suitable for Group 31 battery boxes. Please ensure our lithium battery dimensions meet your requirements before purchasing
Warranty: If you have any questions or concerns regarding the product, please contact us directly. Within 24 months from the date of purchase, if the product has defects not caused by human error, we will replace the product or refund your purchase. We provide 24/7 customer support
Note:This 12 volt lithium battery is suitable for energy storage rather than start-up battery. !DO NOT connect batteries of different brands or types in series or parallel. (Mixing different brands of batteries may cause malfunction).