A2D2 - LiFePO4 full replacement for lead-acid batteries

LiFePO4 batteries are a reliable and maintenance-free solution for caravans, boats, photovoltaics and other applications. Compared to lead-acid batteries, they offer significantly higher performance at up to a third of the weight.

They can handle deep discharge without damage and can last up to 3000 charging cycles, which is several times more than with classic batteries.

Main advantages:

Batteries can be connected in series or parallel as needed. They use high-quality cells from REPT, EVE, Gotion, NewCell and others. They are equipped with a reliable BMS from the manufacturer JBD.

Write to us info@a2d2.cz

A2D2 LiFePO4
12,8V 170Ah F15 SELF-HEAT Car Battery Case
A2D2 baterie LiFePO4 12,8V 170Ah F15 SELF-HEAT Car Battery Case (EVE cells)
  • Connectors: F15 M8
  • Voltage: 12,8V
  • Capacity: 170Ah
  • Energy: 2176Wh
  • Cell Brand: EVE
  • BMS brand: JBD
  • Dimensions (L x W x H):
    355 x 175 x 188mm
  • Weight: 17kg
  • Self-Heat: Ano
A2D2 LiFePO4
12,8V 30Ah M6
A2D2 baterie LiFePO4 12,8V 30Ah M6
  • Connectors: M6
  • Voltage: 12,8V
  • Capacity: 30Ah
  • Energy: 384Wh
  • Cell Brand: Gotion
  • BMS brand: JBD
  • Dimensions (L x W x H):
    165 x 174 x 125mm
  • Weight: 2,9kg
A2D2 LiFePO4
12,8V 50Ah M6
A2D2 baterie LiFePO4 12,8V 50Ah M6 (REPT cells)
  • Connectors: M6
  • Voltage: 12,8V
  • Capacity: 50Ah
  • Energy: 640Wh
  • Cell Brand: REPT
  • BMS brand: JBD
  • Dimensions (L x W x H):
    198 x 166 x 170mm
  • Weight: 5,7kg
A2D2 LiFePO4
12,8V 100Ah F15 Car Battery Case
A2D2 baterie LiFePO4 12,8V 100Ah F15 Car Battery Case (REPT cells)
  • Connectors: F15
  • Voltage: 12,8V
  • Capacity: 100Ah
  • Energy: 1280Wh
  • Cell Brand: REPT
  • BMS brand: JBD
  • Dimensions (L x W x H):
    355 x 175 x 188mm
  • Weight: 9,5kg
A2D2 LiFePO4
12,8V 100Ah F15 SELF-HEAT Car Battery Case
A2D2 baterie LiFePO4 12,8V 100Ah F15 SELF-HEAT Car Battery Case (REPT cells)
  • Connectors: F15
  • Voltage: 12,8V
  • Capacity: 100Ah
  • Energy: 1280Wh
  • Cell Brand: REPT
  • BMS brand: JBD
  • Dimensions (L x W x H):
    355 x 175 x 188mm
  • Weight: 9,9kg
  • Self-Heat: Ano
A2D2 LiFePO4
12,8V 100Ah F15 Car Battery Case
A2D2 baterie LiFePO4 12,8V 100Ah F15 Car Battery Case (Gotion cells)
  • Connectors: F15 M8
  • Voltage: 12,8V
  • Capacity: 100Ah
  • Energy: 1280Wh
  • Cell Brand: Gotion
  • BMS brand: JBD
  • Dimensions (L x W x H):
    355 x 175 x 188mm
  • Weight: 9,6kg
A2D2 LiFePO4
12,8V 100Ah F15 SELF-HEAT Car Battery Case
A2D2 baterie LiFePO4 12,8V 100Ah F15 SELF-HEAT Car Battery Case (Gotion cells)
  • Connectors: F15 M8
  • Voltage: 12,8V
  • Capacity: 100Ah
  • Energy: 1280Wh
  • Cell Brand: Gotion
  • BMS brand: JBD
  • Dimensions (L x W x H):
    355 x 175 x 188mm
  • Weight: 9,8kg
  • Self-Heat: Ano
A2D2 LiFePO4
12,8V 100Ah M8
A2D2 baterie LiFePO4 12,8V 100Ah M8 (NewCell cells)
  • Connectors: M8
  • Voltage: 12,8V
  • Capacity: 100Ah
  • Energy: 1280Wh
  • Cell Brand: NewCell
  • BMS brand: JBD
  • Dimensions (L x W x H):
    260 x 168 x 209mm
  • Weight: 9,4kg
A2D2 LiFePO4
12,8V 142Ah F15 Car Battery Case
A2D2 baterie LiFePO4 12,8V 142Ah F15 Car Battery Case (Sunwoda cells)
  • Connectors: F15 M8
  • Voltage: 12,8V
  • Capacity: 142Ah
  • Energy: 1818Wh
  • Cell Brand: Sunwoda
  • BMS brand: JBD
  • Dimensions (L x W x H):
    355 x 175 x 188mm
  • Weight: 12,3kg
A2D2 LiFePO4
12,8V 150Ah M8
A2D2 baterie LiFePO4 12,8V 150Ah M8 (Gotion cells)
  • Connectors: M8
  • Voltage: 12,8V
  • Capacity: 150Ah
  • Energy: 1920Wh
  • Cell Brand: Gotion
  • BMS brand: JBD
  • Dimensions (L x W x H):
    330 x 171 x 215mm
  • Weight: 13,6kg
A2D2 LiFePO4
12,8V 200Ah M8
A2D2 baterie LiFePO4 12,8V 200Ah M8 (REPT cells)
  • Connectors: M8
  • Voltage: 12,8V
  • Capacity: 200Ah
  • Energy: 2560Wh
  • Cell Brand: REPT
  • BMS brand: JBD
  • Dimensions (L x W x H):
    500 x 185 x 240mm
  • Weight: 17,7kg
A2D2 LiFePO4
12,8V 200Ah M8
A2D2 baterie LiFePO4 12,8V 200Ah M8 (Gotion cells)
  • Connectors: M8
  • Voltage: 12,8V
  • Capacity: 200Ah
  • Energy: 2560Wh
  • Cell Brand: Gotion
  • BMS brand: JBD
  • Dimensions (L x W x H):
    483 x 170 x 240mm
  • Weight: 19,4kg
A2D2 LiFePO4
12,8V 280Ah M8
A2D2 baterie LiFePO4 12,8V 280Ah M8
  • Connectors: M8
  • Voltage: 12,8V
  • Capacity: 280Ah
  • Energy: 3584Wh
  • Cell Brand: REPT
  • BMS brand: JBD
  • Dimensions (L x W x H):
    522 x 240 x 218mm
  • Weight: 25,9kg
A2D2 LiFePO4
25,6V 50Ah M8
A2D2 baterie LiFePO4 25,6V 50Ah M8
  • Connectors: M8
  • Voltage: 25,6V
  • Capacity: 50Ah
  • Energy: 1280Wh
  • Cell Brand: REPT
  • BMS brand: JBD
  • Dimensions (L x W x H):
    260 x 168 x 209mm
  • Weight: 10,8kg
A2D2 LiFePO4
25,6V 100Ah M8
A2D2 baterie LiFePO4 25,6V 100Ah M8
  • Connectors: M8
  • Voltage: 25,6V
  • Capacity: 100Ah
  • Energy: 2560Wh
  • Cell Brand: REPT
  • BMS brand: JBD
  • Dimensions (L x W x H):
    483 x 170 x 240mm
  • Weight: 17,9kg
A2D2 LiFePO4
12,8V 142Ah F15 SELF-HEAT Car Battery Case
A2D2 baterie LiFePO4 12,8V 142Ah F15 SELF-HEAT Car Battery Case (Sunwoda cells)
  • Connectors: F15
  • Voltage: 12,8V
  • Capacity: 142Ah
  • Energy: 1818Wh
  • Cell Brand: Sunwoda
  • BMS brand: JBD
  • Dimensions (L x W x H):
    355 x 175 x 188mm
  • Weight: 12,45kg
A2D2 LiFePO4
12,8V 10Ah F2
A2D2 baterie LiFePO4 12,8V 10Ah F2
  • Connectors: F2
  • Voltage: 12,8V
  • Capacity: 15Ah
  • Energy: 192Wh
  • Dimensions (L x W x H):
    151 x 65 x 94mm
  • Weight: 1,2kg
A2D2 LiFePO4
12,8V 15Ah F2
A2D2 baterie LiFePO4 12,8V 15Ah F2
  • Connectors: F2
  • Voltage: 12,8V
  • Capacity: 15Ah
  • Energy: 192Wh
  • Dimensions (L x W x H):
    151 x 99 x 94mm
  • Weight:
A2D2 LiFePO4
12,8V 20Ah M5
A2D2 baterie LiFePO4 12,8V 20Ah M5
  • Connectors: M5
  • Voltage: 12,8V
  • Capacity: 20Ah
  • Energy: 256Wh
  • Dimensions (L x W x H):
    181 x 77 x 170mm
  • Weight:
A2D2 LiFePO4
12,8V 30Ah 384Wh M6
A2D2 baterie LiFePO4 12,8V 30Ah 384Wh M6
  • Connectors: M6
  • Voltage: 12,8V
  • Capacity: 30Ah
  • Energy: 384Wh
  • BMS brand: JBD
  • Dimensions (L x W x H):
    165 x 174 x 125mm
  • Weight: 2,9kg
A2D2 LiFePO4
12,8V 50Ah M6
A2D2 baterie LiFePO4 12,8V 50Ah M6 (Qinkual cells)
  • Connectors: M6
  • Voltage: 12,8V
  • Capacity: 50Ah
  • Energy: 640Wh
  • Cell Brand: Qinkual
  • BMS brand: JBD
  • Dimensions (L x W x H):
    198 x 166 x 170mm
  • Weight: 5,7kg
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