12V 20Ah Lithium LiFePO4 Deep Cycle Battery, Rechargeable Battery Up to 2000-7000 Cycles, Built-in BMS, Lithium Iron Phosphate for Solar, Marine, Energy Storage, Off-Grid Applications

• 【Superior 12V Battery Performance】Heyfuture 12V 20Ah LiFePO4 battery features grade-A cells, high energy density, and a wide temperature range. With no memory effect and exceptional safety, it’s perfect for long-term use. (Not for starting applications)
• 【100% Safe & Reliable】Equipped with a built-in 20A BMS, this 12V 20Ah battery protects against overcharge, over-discharge, and short circuits. Its low self-discharge rate allows hassle-free storage for up to 1 year
• 【10-Year Lifespan & Lightweight】Enjoy over 2000 deep cycles—12x more than lead-acid batteries! At just 6.5 lbs, it’s 1/3 the weight of traditional batteries, making it ideal for RVs, marine use, and outdoor adventures
• 【Wide Range of Applications】From wheelchairs and UPS systems to solar energy storage, ride-on toys, and emergency lighting, this 12V 20Ah battery powers it all. Perfect for off-grid living, camping, and more
• 【Expandable & Easy to Use】Connect up to 4 batteries in series or parallel for expanded capacity. Supports a 20A continuous discharge. For optimal performance, use a LiFePO4-specific charger. Contact us via “Ask a question” or “Contact Seller” for assistance