• HAKADI 12V LiFePO4 DIY battery box front panel with LCD monitor, terminals, and RS485/CAN ports
  • HAKADI 12V DIY battery box lifestyle scene with callouts for JK 300A BMS, 2A active balance, 315A fuse
  • 12V 628Ah battery box kit contents diagram showing PCB, busbars, BMS cables, terminals, LCD, and 315A fuse
  • Angled view of 12V 628Ah DIY battery box with dimensions 39 x 36.5 x 24.5 cm and terminal close-up
  • Open-top view showing internal wiring with JK-B2A8S30PHCR BMS, 315A Class-T fuse, CAN/RS485, P+ and P-
  • JK B2A8S30PHCR BMS graphic showing voltage, short-circuit, current and temperature protection plus CAN/RS485
  • Front view feature icons for 12V 628Ah box: 315A Class-T fuse, 2A active balance, Bluetooth app, disconnect
  • Application collage showing battery box for golf cart, RV, yacht, and home power supply use cases
  • Home inverter connection diagram with HAKADI battery box plus 315A Class-T fuse, 3.2in monitor and JK BMS
  • Compatibility graphic listing inverter brands (Growatt, Victron, SMA, Deye, MUST, SRNE, Pylontech, Voltronic)
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HAKADI

HAKADI 12V EVE MB56 628Ah LiFePO4 DIY Battery Box w/ JK 300A BMS, 2A Balance, RS485/CAN

HAKADI 12V EVE MB56 628Ah LiFePO4 DIY Battery Box w/ JK 300A BMS, 2A Balance, RS485/CAN

$464.20 USD
$464.20 USD
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Overview

HAKADI 12V 628Ah DIY battery box (12V 628CR box) designed ONLY for EVE MB56 628Ah LiFePO4 cells. This enclosure integrates a JK BMS (300A) with 2A active balancing and a front display, making it suitable for DIY battery builds and off-grid solar energy storage systems. LiFePO4 cells are not included.

Key Features

  • Compatibility: only for EVE MB56 cells (628Ah)
  • JK BMS: 300A (JK V19 BMS noted)
  • Active balance: 2A
  • Communication: RS485/CAN
  • Display: LED screen; 3.2-inch monitor/display listed
  • Protection: Class-T fuse overcurrent protection (Class-T fuse included)
  • Bluetooth app linkage supported (Bluetooth BMS noted)
  • Disconnect switch function indicated
  • Heating: optional

Specifications

Product type LiFePO4 DIY battery box / battery enclosure kit
System voltage 12V
Target cell model EVE MB56
Target capacity 628Ah
Enclosure dimensions (L*W*H) 390*365*245mm (only for EVE MB56)
BMS JK BMS, 300A (JK V19 BMS noted)
Active balancing 2A
Communication RS485/CAN
Display LED screen; 3.2-inch display/monitor
Terminal connectors 400A positive/negative terminal connectors
Class-T fuse 315A (shown) / 350A (listed)
Heating Optional

What’s Included

  • 2 * Positive/negative 400A terminal connectors
  • 8 * Epoxy boards
  • 1 * JK BMS switch line
  • 6 * Insulation covers
  • 1 * 12V PCB boards
  • 1 * Class-T fuse (315A shown / 350A listed)
  • 1 * 3.2-inch display screen
  • 3 * Flexible busbar
  • Other accessories
  • Bluetooth BMS noted as JK-B2A8S30P with link board for communication (JK-B2A8S30PHCR marking also shown)

For pre-sale fitment questions (EVE MB56 cell confirmation, BMS communication, or parts checklist), contact https://tsolar.top/ or service@tsolar.top.

Important Notices

  • THE PACKAGE DOES NOT INCLUDE LiFePO4 CELLS.
  • Ensure battery cells are consistent before building the pack.

Applications

  • DIY 12V LiFePO4 battery packs based on EVE MB56 628Ah cells
  • Off-grid solar energy storage
  • Home power supply
  • RV power supply
  • Golf cart power supply
  • Yacht power supply

Tutorial Video

Warranty

A 5-year warranty is stated in the provided information.

Details

HAKADI 12V 628Ah DIY battery box for EVE MB56 cells with JK 300A BMS, LED display, RS485/CAN

Built for EVE MB56 628Ah LiFePO4 cells, this 12V enclosure integrates a JK 300A BMS with 2A active balancing, a front display, and RS485/CAN communication.

Infographic of 12V 628Ah battery box kit layout, wiring overview, included parts, and off-grid use cases

A quick overview of the enclosure layout, included accessories, and common build applications for DIY 12V LiFePO4 energy storage.