640W 12.8V 50Ah LiFePO4 Battery Deep Cycle w/BMS Solar Cells for RV Boat Marine

Description: Features：【Automotive Grade Lithium Battery】lithium iron batteries have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery.This makes li-iron batteries perfect for solar home, RV, campers,motor homes, off-grid applications.【10 Years lifetime】iFePO4 battery provides 4500+ cycles, which is more than 10 times to Lead Acid with 300~600 cycles. PFCTART LiFePO4 battery has a 10-year service life, three times longer than the Lead Acid’s 3-year lifetime.【95%* Efficiency】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.【1/3* Lightweight】LiFePO4 Battery weighs only 15.4 lbs for one module, only 1/3* the weight of lead acid batteries, which makes it an easy choice for RVs, Marine and Off-Grid Applications when mounting or mobility is in the consideration.【100% Protection】LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high-temp cut off prevents charging over 167 °F (75 °C). Without memory effect, no matter what state the battery is, it can be used as soon as it is charged. LiFePO4 battery is IP65 level waterproof, which set you free from worrying to install indoors or outdoors.Project description:Battery type: LIFEPO4MODEL: 50Ah 12.8V(4S9P)Rated capacity: 50Ah(640WH)Normal voltage: 12.8V Discharge termination voltage: 10.0V Charging voltage: 14.6VInternal resistance: ≤180mΩ Single cell: IFR 32700 3.2V 6000mAh Standard charging.Continuous current: 0.2C5A Continuous voltage: 14.6V Cut-off current: 0.01 C Standard discharge: Constant current 0.2C5A end voltage 10.0V Max. charging continuous current: 50A Maximum discharge continuous current: 50A Operating temperature range.Charge: 0~45℃ Discharge: -20~60℃ Product size: 228*138*208mmWeight : 7kgBMS protection：Cell overcharge detection voltage：3.90V±50mVCell overcharge recovery voltage：3.80V±100mVCell over-discharge detection voltage：2.00V±100mVCell over-discharge recovery voltage：2.30V±100mVRated operational charge current：50AOver current detection：70±5APCM impedance：≤50mΩPlease note：It does not have series/parallel protocol, please do not use it for multiple series or parallel installations.Q&AQ: Can the battery be installed horizontally?A: Yes, the lithium battery is free from lead-acid battery safety problems such as battery leakage and battery corrosion, so it is perfectly okay to place the lithium batteries in any position.Q: When I receive this lithium battery, will it have enough power to use it directly?A: Our lithium battery has a factory capacity of 65%-70%, which can guarantee your basic usage at the moment. If you run out of 65% to 70% of electricity, you can charge your lithium battery with solar panels or grid power.

Price: 179.89 USD

Location: Bell, California

End Time: 2024-08-08T01:47:49.000Z

Shipping Cost: 0 USD