HAKADI®
HAKADI 12V LiFePO4 Battery DIY Box with JK BMS Bluetooth For 12V 280Ah/304Ah/314Ah System
HAKADI 12V LiFePO4 Battery DIY Box with JK BMS Bluetooth For 12V 280Ah/304Ah/314Ah System
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Email:linda@szhakadi.com
Whatsapp:+86 13202568382
86-13500159905
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🔋Battery Warranty
🔋Battery Warranty
LiFePO4 Battery 5 years
Sodium ion Battery 5 years
LTO Battery 10 years
NMC Battery 5 years
LiFePO4 Battery Pack 5 years
The warranty period is from the date you receive.
We only replace new cell for free due to the failure of manufacturing.
Before the shipment, we will detect the cell voltage/resistance/appearance and other issues. we can only ensure that single cell is good before the shipment.
When arrival you can test the cells within 1 week. If you find any problems, please contact us for refund or replace. Any return behavior buyers need to be responsible for shipping fee.
NOTICE:
This package does not include a LiFePO4 battery.
Please make sure that your battery cells are consistent before building the pack.
Dimension:
L*W*H:360*215*260mm
(12V DIY box :suit for CATL 280Ah,302Ah,314Ah,)
EVE280Ah,304Ah,MB30,MB31,Lishen280-314Ah,Rept280Ah-314)
Compatible with 280Ah-314Ah
Shipping Time:30-45 working days from China.
Package Include:
1. Battery box (bottom shell, top cover)*1
2. Handle *2
3. JK 4S 200A BMS Bluetooth *1
4. Display *1
5. Battery terminals (1 pair of P+ terminals and 1 pair of p- terminals)Waterproof plugs
6. Bracket *1
7.Epoxy Board-A *5
8. Epoxy Board-B *3
9. Long flexible busbar (BMS connection)*2
10.Weak current switch *1
11. Cells Busbars *3
12. Screw accessories *1
13. PCB board *1
14. Display screen cable *1


FAQ
1. How about the quality&warranty time?
A: We promise all products with brand new and A-grade materials, we provided a 5-year warranty.
2. How about the lead time?
A: We always keep the case in our warehouse, which can be sent in 1-2 days after we receive payment.
3. How long of the shipping time?
A: It will be shipped from China, usually taking 30-45 working days for delivery.

The best match for batteries
Each battery pack requires a BMS to monitor the voltage of the battery pack and increase the service life of the battery pack.
Provide protection against overcharge/over discharge/over current, short circuit, over temperature, etc...
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