Product Spotlight 
 Nominal voltage: 12V 
 Maximum voltage：12.8V 
 Energy: 640Wh 
 Capacity:50Ah 
 BMS Continue Discharge Current:50A 
 Max. Power:640W 
 Max. Current:50A 
 Dimension:L6.57*W7.76*H6.63 
 Lifecycle: 4000-10000 Deep Cycles 
 
 Package included: 
 1x 12V 50Am LiFePO4 Lithium Battery 
 1x User Manual 
 
 How to take care of LiFePO4 Lithium Battery? 
 1. Charging: 12V 50Ah battery can be charged with 50A current at maximum. However, we will recommend to charge the battery at 10A (0.1C), which will maximize the battery's life span and cycles. 
 2. Storage: Keep your battery in a cool and dry place (preferably between 0 and 45°). Operating temperature: Charge at 0℃-45℃;Discharge at -20℃-60℃. 
 3. Cleaning: Never use a steam pressure washer when cleaning the battery .Never completely immerse the battery in water. Wiping it off with a damp cloth. 
 
 Why choose DJLBERMPW LiFePO4 Lithium Battery ? 
 1.Built-in BMS,Batteries High quality lithium-ion batteries: stable performance, built-in over voltage, over current, overload, short-circuit protection, temperature protection, battery balancing, power protection. 
 2.DJLBERMPW LiFePO4 battery can be used for 4000+ cycles, and 1500 cycles can be guaranteed under the condition of full charge and full discharge.Service life of LiFePO4 battery can reach 10 years,it’s much longer than Lead acid battery’s life 
 3.IP65 Dust&Water Proof: Waterproof material The Battery pack outer layer PVC material has the characteristics of insulation, anti-corrosion and wear resistance 
 

 
【5 Times Faster Charging】LiTime 12V 50Ah LiFePO4 lithium battery has 640Wh energy and 100% DOD (12.8V×50Ah×100%DOD=640Wh ), which is close to the real energy of 12V 100Ah lead-acid battery (12V×100Ah×60%DOD=720Wh), as the depth of discharge (DOD) of lead-acid is about 60%. It means 12V 100Ah lead-acid battery can run an 80W load nonstop for 9hrs while 8hrs as our 12V 50Ah battery can. And it takes 10-20hrs to fully charge a 100Ah lead-acid battery while 1-2.5hrs of our battery.
 
 
 
 
【Top Protection & 8 Times Lifespan】LiTime 12V 50Ah LiFePO4 battery is made of automotive grade LiFePO4 cells, which has higher energy density, more stable performance & built-in BMS. Compared with the 200-500 cycles and 3-year lifespan of lead-acid battery, LiTime battery has more than 4000 deep cycles and a 10-year lifespan, which means that the lifetime of one of our 12V 50Ah LiFePO4 battery is equivalent to the total lifetime of 3-8pcs 12V 100Ah lead-acid batteries.
 
 
 
 
【95% Efficiency】LiTime LiFePO4 battery’s flat discharge curve holds above 12.8V for up to 95% of its capacity usage, providing astronomical boosts in run-time compared to only 50% in Lead Acid. This product is your best choice for outdoor camping power and indoor easy installation.
 
【Convenient】DJLBERMPW 12V 50Ah LiFePO4 battery has a lightweight of 11.2bs/5.1kg, only about 30% as heavy as the normal lead-acid battery, which makes the battery much more convenient to carry and easy to install is the good choice for camping.
 
【Widely Used】DJLBERMPW LiFePO4 battery can be used in the following fields: electric vehicles, recreational vehicles, golf carts, boathouses, towing motors, lighting, UPS backup power supply, home solar equipment, portable TV, etc.
 
【Attention】Please charge the battery before using it when you receive it. For transportation safety, our battery only has 50% power when it leaves the factory, and it may be out of power in your hands. Therefore, please charge the battery before receiving it. The recommended voltage and current of the charger are 14.6V 10A respectively. Note that our battery is absolutely not used in the ignition of the car.