• EEL 12V battery box with 3.2 inch screen,heating function,and support inverter communication.
  • EEL 12V DIY portable battery box for solar system,RV,USA stock.
  • The dimensions of the EEL 12V JK battery box is:22*39.5*25 cm(W*L*H).
  • Packing list of the EEL JK 12V battery case.
  • Inside view of the EEL 12V JK diy battery box.
  • The EEL 12V DIY battery box has practical functions such as overcharge and over-discharge protection, over-temperature protection, 2A active balancing, and Bluetooth communication.
  • EEL 12V DIY battery box can be widely used in small household energy storage, outdoor power supply, small boat power supply and other usage scenarios.
  • EEL 12V portable high-capacity battery is a good helper for your outdoor travel.
  • Assemble the EEL 12V JK battery box step by step to make it a power bank that can store 4kwh of electricity.
  • EEL 12V battery box with JK 200A BMS
  • JK 12V DIY battery box with JK 200A BMS and supporting inverter communication.
  • EEL 12V battery box with heating function,supporting inverter communication.
1 12

CNEEL Battery Official Store

EEL 12V LiFePO4 battery case with JK 200A bluetooth BMS for Golf Cart,RV,EV,boat,USA Stock Pre-sale

EEL 12V LiFePO4 battery case with JK 200A bluetooth BMS for Golf Cart,RV,EV,boat,USA Stock Pre-sale

$289.99 USD
$289.99 USD
Έκπτωση Εξαντλήθηκε
Οι φόροι συμπεριλαμβάνονται. Τα έξοδα αποστολής υπολογίζονται κατά την ολοκλήρωση της αγοράς.
BMS Type

Estimated delivery date: January 28, 2026.

NOTICE:

*THE PACKAGE DOES NOT INCLUDE LIFEPO4 CELLS

*Please make sure that your battery cells are consistent before building the pack.

Specifications:

Standard Voltage: 12V
Maximum Discharge Current: 200A
Maximum Continuous Charge Current: 100A
Maximum Continuous Discharge Current: 150A
Communication: CANBUS and RS485
(Communication-capable models only)
Material: Steel
Weight: 9kg
Dimensions: 220*395*250mm
Warranty: 5 years
OEM/ODM: Supported

 

Package Include:

  • 2 * Positive/negative terminal connectors
  • 8 * Epoxy boards
  • 1 * JK BMS switch line
  • 6 * Insulation covers
  • 1 * 12V PCB Boards
  • 1 * 250A Fuse
  • 3 * Flexible Busbar
  • 2*Special Customized Busbar
  • Other Accessories
  • Bluetooth BMS :JK B2A8S20P/B2A8S20PHCR
  • Heating components need to be shipped separately from China

Attention:The battery box is not suitable for the Double-hole pole cells!

Προβολή όλων των λεπτομερειών

Frequently asked questions

What kind of BMS comes with the battery box?

We use the JK BXA8S20PXX series BMS, which has a built-in 2A active equalizer. There are three models in total: a conventional model, a model with heating function, and a model with heating and inverter communication function.

I already have my own JK BMS, can you provide me with an empty box?

Of course, tell us the model you need in the order notes and we can take out the BMS for you (Note: only for boxes shipped from China)

What types of prismatic lithium iron phosphate batteries is this box suitable for?

It is suitable for standard square battery cells such as 280/302/304/314Ah. Please contact us if you would like to know whether other battery cells are compatible.

I'm a novice and not good at assembling it myself. Can I buy batteries assembled with these boxes?

Of course, you can find it in our lithium battery pack product category. The BMS model and box model are both optional.

Can I change the logo on the housing to my own?

Of course, please contact us to provide your pattern file for customization.

EEL 12V portable high-capacity battery is a good helper for your outdoor travel.

Why choose EEL BATTERY 12V DIY battery kit ?

1. Build your own and save money compared to buying pre-made products.
2. The battery is replaceable, giving you the freedom to choose.
3. The all-metal casing is more durable than plastic.
4. The internal structure is compact and shake-free.
5. The color display allows for a clear view of real-time battery parameters.
6. A built-in 250A fuse provides effective protection.
7. Multiple versions are available to suit your needs.