15
12V
LiFePo4
Slow
CURRENT (A) VOL
T
AGE (V)
4~14V ok
≥ 15V Er2
/
1A until
10V
Increasing
voltage until
14.5V 7A
Current
Reduction
14.5V
/
Check if
voltage drops
less than 2V
Full charged,
recharge if
voltage under
/
12V
LiFePo4
Fast
4~14V ok
≥ 15V Er2
/
1A until
10V
Increasing
voltage until
14.5V 22A
Current
Reduction
14.5V
/
Check if
voltage drops
less than 2V
/
Test
Max 4h
5-8V 2’
8-10V 9h
Max 36h
Max 2h
1.5”
4h charge cycle
restarts if voltage
drops
Charge cycle
restarts if voltage
drops
12V LifePo4 Batteries
Full charged,
recharge if
voltage under
1
2
3
4
5
6
7
8
9
17