• 12.8V 4S DIY battery box
  • 4S battery box parameters and dimensions
  • Assembly diagram
  • 4S battery box specifications and packing list
  • Parts list
  • 12V 280Ah box kit
  • Battery box in use outdoors
  • Step 1: insert the epoxy board, then insert the cells one by one
  • Step 2: fit the bracket and PCB board, and fix the cells in place
  • Step 3: connect the wires from the BMS to the battery pack
  • Step 4: assembly complete
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AURINET POWER

12.8V 4S DIY Battery Box Kit for 280–320Ah Cells (Cells Not Included)

12.8V 4S DIY Battery Box Kit for 280–320Ah Cells (Cells Not Included)

$218.00 USD
$218.00 USD
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A stackable metal 4S DIY battery box for building a 12.8V LiFePO4 pack, with a built-in smart BMS and LCD display. Battery cells are not included.

Specifications

  • Model: AP-K04
  • Nominal voltage: 12.8V (4S)
  • Compatible cells: 3.2V 280Ah / 304Ah / 314Ah / 320Ah prismatic LiFePO4
  • BMS: JK-B2A8S20P smart BMS
  • Case size: 215 × 360 × 260 mm
  • Case weight: about 7.2 kg
  • Material: metal
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