Model
Number |
Battery type |
Li-ion/Polymer |
LiFePO4 |
WMB-16100LF |
Cell number |
16 cells |
16 cells |
Voltage |
Charge voltage
|
67.2V |
57.6V |
Current |
Max continuous discharge
current |
100A |
100A |
Max continuous charge
current |
50A |
50A |
Current consumption
|
less than 20uA |
less than 20uA |
Over
charge protection |
Over charge detection
voltage |
4.25v |
3.9v |
Over charge detection
delay time |
1.2s |
1.2s |
Over charge release voltage |
4.08v around |
3.8v around |
Over
discharge protection |
Over discharge detection
voltage |
2.5v |
2.0v |
Over discharge detection
delay time |
50~150mS |
50~150mS |
Over discharge release
voltage |
2.9v |
2.5v |
Over
current protection |
Over current detection
voltage |
0.1v |
0.1v |
Over current detection |
200A |
200A |
Detection delay time |
5~15mS |
5~15mS |
Release
condition |
Cut load,automatically recover
|
Cut load,automatically recover
|
Short
circuit protection |
Detection condition |
Exterior
short circuit |
Exterior
short circuit |
Detection delay time |
200~500uS |
200~500uS |
Release condition |
Cut
load,automatically recover |
Cut
load,automatically recover |
Balance |
Balance voltage for
single cell |
4.2v |
3.6v |
Balance
current for single cell |
80mA |
80mA |
Resistance |
Inner
resistance |
≤50mΩ
|
≤50mΩ |
Temperature |
Operate
temperature range |
-40 ~ +85°C
|
-40 ~ +85°C
|
Storage
temperature range |
-40 ~ +85°C
|
-40 ~ +85°C
|
Size(L*W*H) |
180mm*80mm*30mm
|