12V 300AH 100AH 50AH LiFePO4 Lithium Battery Rechargeable BMS for RV Solar Panel

Description: Specifications ：300AhBattery type: LIFEPO4MODEL: 300Ah 12.8V(4S3P)Rated capacity: 300Ah(3840WH)Normal voltage: 12.8V Discharge termination voltage: 10.0V Charging voltage: 14.6VInternal resistance: ≤180mΩ Single cell: IFR 3.2V 100Ah 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: 100A Maximum discharge continuous current: 100A Operating temperature range.Charge: 0~60℃ Discharge: -20~70℃ Product size: 520*270*220mmWeight : 21.78 kg(48 lbs)BMS 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：100AOver current detection：150±30APCM impedance：≤50mΩ100AhBattery type: LIFEPO4MODEL: 100Ah 12.8V(4S1P)Rated capacity: 100Ah(1280WH)Normal voltage: 12.8V Discharge termination voltage: 10.0V Charging voltage: 14.6VInternal resistance: ≤180mΩ Single cell: IFR 3.2V 100Ah 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: 100A Maximum discharge continuous current: 100A Operating temperature range.Charge: 0~45℃ Discharge: -20~70℃ Product size: 329*171*235mmWeight : 11.6kgBMS 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：100AOver current detection：150±30APCM impedance：≤50mΩNote：The BMS it supports up to 51.2V series or 16 parallel installations of the same voltage and same capacity (4S4P), please fully charge the batteries before series/parallel installation to ensure that each battery is at the same voltage and same capacity.50AhBattery 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：≤50mΩNote ：It does not have series/parallel protocol, please do not use it for multiple series or parallel installations.Package Included：1* 12V 300Ah/100Ah/50Ah Lithium Battery2 Pairs* Terminal ScrewsPlease be noted: Battery charger is not included.FREQUENTLY QUESTIONS ASKEDQ: Can I connect Batteries with AGM batteries?A: We do not suggest you connect lithium iron phosphate (LiFePO4) batteries with AGM batteries, as they are two different types of batteries and their charging and discharging are very different.Q: Are Batteries waterproof?A: All of our LiFePO4 battery has an IP65 protection class, which sets you free from worrying to install it indoors or outdoors. But when charging or discharging the battery, please be careful not to let the post bolts or terminals come into contact with water, as this may damage the battery.Q: How to activate BMS when the battery is dead?A: General Steps If the BMS has cut off the battery for protection, follow the below steps to activate it.Step 1: Cut off all the connections from the batteryStep 2: Leave the battery aside for 30mins. Then the battery will automatically recover itself to normal voltage (＞10V) and can be used after fully charged.If the battery is unable to recover itself after the above steps.please try activating by one of below two methods.After activated (voltage＞10V) and fully charged by the normal charging method, it can be used normally.Method ① Use a charger with a 0V charging function to fully charge the batteryMethod ② Connect an 18V-36V solar panel directly to charge the battery without a controller for 10~30mins in sunny daytime.

Price: 149.99 USD

Location: Bell, California

End Time: 2024-09-23T16:13:51.000Z

Shipping Cost: 0 USD