12V 660Ah LiFePO4 Lithium Battery Built-in 250A BMS, 8.44kWh Capacity, Perfect for RV, Solar, Marine, Camping, Off-Grid, Home Energy Storage

12V 660Ah Lithium LiFePO4 Battery Parameters: Dimensions and Weight: L 24.05*W 9.7*H 8.7 in. Weight 104 lbs. Maximum discharge current: 250A Recommended Charging Current: 75A Charging Voltage: 14.6V Maximum Output Power: 3200W Applicable Scenario: RV, Solar, Marine, Camping, Off-Grid, Trolling motor UPGRADED BMS AND BATTERY CELLS: 12v 660Ah Lithium battery has a built-in 250A BMS, with over charge protection, over discharge protection, over current protection and over temperature protection. Operating temperature: Charge at -22 ℉-149℉;Discharge at -22℉-167℉. The IP65 waterproof rating is higher than other chemical batteries. Also, the 12V 660Ah lifepo4 battery uses upgraded A cells, which have excellent quality. It can be safely used outdoors. LONG LIFE & DEEP CYCLE: Lithium iron phosphate (LiFePO4) batteries can be recycled more than 15,000 times and have a lifespan of up to 10 years. Due to its safety and stability, LiFePO4 batteries can completely replace traditional lead-acid batteries. Compared with traditional lead-acid batteries, its stability is better, the energy density is higher, and the weight is lighter, so that the battery performs well at high temperatures, has high power output and low self-discharge rate. LIGHTWEIGHT & PORTABLE: Product size: Length 24.05* Width 9.7* Height 8.7 inches. The E-LekTech 12V 660Ah LiFePO4 battery weighs just 104 pounds, half the weight of a lead-acid battery, and has twice the capacity of a lead-acid battery, making it easy to move and install. Our LiFePO4 batteries provide 100% of the available capacity compared to lead-acid batteries. Both indoor and outdoor, easy to carry. SERIES AND PARALLEL SUPPORT: E-LekTech LiFePO4 Battery support extends to 6 series and 6 parallel circuits, supporting connection to solar panels, MTTP and inverters. Suitable for Marine, RV, RV and off-grid energy storage applications. Note that in the series parallel process, the batteries need to be fully charged separately so that they reach a voltage balance state. And be careful to use the same brand of battery.

• 【Upgraded Cells & 300A BMS】Our 12V 600Ah LiFePO4 battery uses Grade A cell and 300A Intelligent Battery Management System (BMS) for battery protection. It has over charge protection, over discharge protection, over current protection and over temperature protection. The maximum continuous discharge current is 300A and the maximum load power is 3840w. 【Lightweight and Portable】Our 12V 600Ah LiFePO4 battery weighs 104 pounds, just 1/3 the weight of a lead-acid battery of the same capacity, making it smaller and lighter for easy removal and installation. Our 600Ah lithium Battery size: Length 24.03 x Width 9.66 x Height 8.7 inches. 100% available capacity. Both indoor and outdoor use, easy to carry. 【Large Capacity and Long Life】Our 12V 600Ah lithium battery has a powerful 7.68kWh energy. Large capacity, low self-discharge rate, small capacity loss, stronger than lead-acid batteries of the same size, and fully charged batteries can make ordinary appliances work continuously for several days. The LiFePO4 battery can be recycled more than 8,000 times and has a lifespan of up to 10 years. 【Easy Capacity Expansion】Our 12V 600Ah LiFePO4 battery support expands to 6 series and 6 parallel for greater capacity and higher voltage, ideal for off-grid solar systems and outdoor applications such as home backup power, motorhomes, golf carts, and more. The long battery life will give you reliable power. Note that in the series parallel process, the batteries need to be fully charged separately so that they reach a voltage balance state.
• 【Upgraded Cells & 300A BMS】Our 12V 600Ah LiFePO4 battery uses Grade A cell and 300A Intelligent Battery Management System (BMS) for battery protection. It has over charge protection, over discharge protection, over current protection and over temperature protection. The maximum continuous discharge current is 300A and the maximum load power is 3840w.
• 【Lightweight and Portable】Our 12V 600Ah LiFePO4 battery weighs 104 pounds, just 1/3 the weight of a lead-acid battery of the same capacity, making it smaller and lighter for easy removal and installation. Our 600Ah lithium Battery size: Length 24.03 x Width 9.66 x Height 8.7 inches. 100% available capacity. Both indoor and outdoor use, easy to carry.
• 【Large Capacity and Long Life】Our 12V 600Ah lithium battery has a powerful 7.68kWh energy. Large capacity, low self-discharge rate, small capacity loss, stronger than lead-acid batteries of the same size, and fully charged batteries can make ordinary appliances work continuously for several days. The LiFePO4 battery can be recycled more than 8,000 times and has a lifespan of up to 10 years.
• 【Easy Capacity Expansion】Our 12V 600Ah LiFePO4 battery support expands to 6 series and 6 parallel for greater capacity and higher voltage, ideal for off-grid solar systems and outdoor applications such as home backup power, motorhomes, golf carts, and more. The long battery life will give you reliable power. Note that in the series parallel process, the batteries need to be fully charged separately so that they reach a voltage balance state.