Rich Solar 400Ah 12V LiFePO4 Off-Grid Battery Kit | 5.12kWh Deep Cycle Lithium Battery Bank | Powerful 400Ah Battery Kit for RVs, Trailers, Cabins, Campers, Vans, Off-Grid | 2 X ALPHA 2 LITE in Parallel

This 400AH 12V 5.12kWh Lithium Battery Bank comes with:

• 2x 12V 200AH LiFePO4 Battery
• 2x 1ft 2 AWG Battery Cable

The ALPHA 2 LITE is a 12V 200 Ah LiFePO4 battery built to be as tougher and more efficient than similar batteries on the market. Manufactured with the finest quality materials, the ALPHA 2 LITE is packed with lithium-iron-phosphate cells for maximum energy efficiency. 

With its optimized construction and 200Ah, the ALPHA 2 LITE can provide the energy you need at a moment’s notice. Coupled with its security features and low-maintenance requirements, the ALPHA 2 LITE is the battery for people who need energy storage solutions without fuss.

Features:

• Premium lithium-iron-phosphate cells

• > 10 Year lifespan with proper maintenance

• Unsurpassed high-temperature performance

• Low maintenance

• High amp capacity

• Stable output voltage

• Little self-discharge

• Overcharging or discharging protection

• Overcurrent & short circuit protection

• High & low-temperature disconnects

• Charge Voltage: 14.4V

• Max Charge Current: 200A

• Max Discharge Current: 200A

• Battery Dimensions(L*W*H): 20.9x8.1x8.5 in

• Weight: 52.9 lb

BMS Safety Protection

Every LiFePO4 cell is individually fused with safety and efficiency in mind. If any cells fail, the isolated fuse will prevent any damage to the other cells and allow the battery to function normally.

Other BMS Features include:

• Convenient removable carry handle
• Lightweight
• Short circuit protection
• Overcharge/over-discharge protection
• Excessive heat protection

• Specifications

  BATTERY

  Nominal Voltage:                          12.8V

  Nominal Capacity:                         200Ah

  Minimum Capacity:                      199Ah

  Cycle Life:                                     >4000 cycles

  Operating Specifications

  Capacity:                                       200Ah

  Energy:                                         2560 Watt Hours

  Charge Voltage:                           14.4V

  Continuous Discharge Current:    200A

  Self Discharge:                              < 5%/month

  Temperature Performance

  Charge Temperature:                    32℉ to 131℉ (0℃ to 55℃)

  Discharge Temperature:               -4℉ to 140℉ (-20℃ to 60℃)

  Storage Temperature:   14°F-113°F / -10℃~45℃ 90％RH Max (More than 3 months)

  Physical Specifications

  Battery Dimensions(L*W*H):          20.9x8.1x8.5 in

  Weight:                                           52.9 lb

  BMS Operation

  
  

  Overcharge Protection

  Overcharge detection voltage:               3.75V±0.03V

  Overcharge detection delay time:          1000ms±500ms

  Overcharge recovery voltage:                3.55V (Min 3.40V, Max 3.60V)

  Over-Discharge Protection

  Over-discharge detection voltage:          2.20V±0.08V

  Over-discharge detection delay time:     1000ms±500ms

  Over-discharge recovery voltage:           2.70V±0.10V

  Short Circuit Protection: Yes

  Warranty: 5 year warranty