Deep cycle high capacity sealed lifepo4 lithium battery 12v 65ah

What about price? Using the Victron price list we see that a 12V 220 Ah AGM is € 470 ex VAT or 2.136 €/ Ah. For 316.66 Ah that is the equivalent of € 676.50 at 12V or € 1,353 at 24 V. The 24V 180 Ah Lithium is € 4,704 for the same amount of useable energy and is therefore 4,704/1,353 = 3.48 times more expensive (or less if we consider the factor of 2 referred to above) when comparing Ah ratings.

Based on this you might immediately conclude that Lithium is not cost effective, however useable energy compared to price is only part of the story.

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