12.8V 20Ah LiFePO4 Lithium Battery, 6000+ Deep Cycle Rechargeable Battery with BMS for RV, Solar System Home Energy Storage,Home Alarm System,Emergency Lighting

?Comprehensive 20A BMS Protection?20A BMS prevents over-charging, over-discharging, over-voltage, over-current, and short circuits. Low Maintenance-Save time and money with long-lasting energy. Voltage balancing ensures consistent performance and extends battery life by reducing energy loss.

?Durable & Weatherproof Design?High-Impact ABS Case-Shockproof, vibration-resistant, and waterproof for maximum durability. It operates flawlessly from -15°C (5°F) to 50°C (122°F), making it suitable for extreme environments. A-Grade cell ensures stable performance and long-lasting power.

?Wide Application?Helpdrea 12v 20ah lifepo4 battery can be used as an external battery for solar powered surveillance cameras or as an expansion battery for a wide range of products, like RVs, Camping, Boats, Emergency Lighting, Home Backup,Outdoor Equipment and so on it is a practical power source for portable needs

?Easy Maintenance?The 12.8V battery pack has a monthly self-discharge rate as low as 3%, which is 2-3 times lower than ordinary batteries. Should be stored in a dry place when not in use. Never store a fully discharged battery. It is best to charge the battery to 75% before storage to avoid not charging for a long time. Recharge at least every 3 months.

?Exceptional Customer Support?We’re committed to your satisfaction! If you have any questions about our LiFePO4 batteries, our team is here to help: 24/7 Support-Reach out anytime, and we’ll respond within 24 hours.