Rechargeable sealed LiFePO4 12.8V 50AH  Lithium Battery with built in BMS for Control system Emergency lamp

We included this Power deep cycle lithium battery because, frankly, it’s one of the only other quality options on the market.

Like some of the others, it also includes the online battery management system (BMS), and *claims* to be able to reach over 4,000 cycles. We’re a little skeptical about this number, and would expect it to reach more around the 3,000 mark. Regardless, you’ll also be qualified for their 10-year warranty, should anything go wrong. But Power takes great safety precautions in this battery, including fused cells that will isolate themselves from the other if they become damaged in some way. This prevents the 12V battery interior components from accidentally overheating.

All in all, a great battery at a fair price, considering the amount you’ll save from having to buy 4+ lead-acid batteries to match the lifespan of this single lithium-ion deep cycle battery.

ATTENTION:   

We can design 12V LiFePO4 with same VRLA case size to replace SLA battery ! 

Welcome customize shell,weight, size,MBS,technology,etc !

Voltage range: 3.2V - 12V – 24V – 48V – 72V – 80V– 96V– 144V – 300V – 720V 

Capacity range: 7Ah - 100Ah - 200Ah- 300Ah-....1000Ah 

Strict Quality Control: Cell test and battery pack test before producing & delivering.

As usual, we produced a batch of cells, and need do below test firstly.
a)  capacity test,
b)  high current discharge test,
c)  low temperature test,
d)  cycle performance test,
e)  short circuit test,
f)  overcharge test,
g)  crush test,
h)  impact test,
i)  vibration test,
j)  hot test.

Applications:

1.   Golf trolleys, Golf carts,

2.   UPS backup

3.   Fire alarm and security systems

4.   Telecommunication equipment

5.   Electric equipment and telemeter equipment

6.   Light equipment, dc 12v led lights

7.   Wireless lawn movers vacuum cleaner and washing machine

8.   Toys and consumer electronics

9.   Solar systems 12v

10. Portable power tools measuring and medical equipment

11. Portable video camera portable personal computer

12. Garden lighting

13. Sound systems