SHENZHEN BEST ELECTRIC TECHNOLOGY CO., LTD.
One Stop Solution For Lithium Ion Battery --Machine/Material/Technology
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Specifications:
|
Item |
Contents |
Criteria |
|
|
1 |
Model |
BEST-#### |
2S- 2A working current |
|
2 |
Voltage |
Charging voltage |
8.4V |
|
3 |
Current |
Maximal continuous charging current |
2A |
|
Maximal continuous discharging current |
2A |
||
|
Current consumption |
<7μA |
||
|
4 |
Overcharge Protection |
Over charge detection voltage |
4.2V~4.35V(Adjustable) |
|
Over charge detection delay time |
300mS-1300ms |
||
|
Over charge release voltage |
4.0V~4.2V(Adjustable) |
||
|
5 |
Over Discharge Protection |
Over discharge detection voltage |
2.3V~3.0V(Adjustable) |
|
Over discharge detection delay time |
39-128mS |
||
|
Over discharge release voltage |
2.3V~3.0V(Adjustable) |
||
|
6 |
Over Current Protection |
Over current detection voltage |
0.1V~0.2V(Adjustable) |
|
Over current detection current |
2-7A |
||
|
Detection delay time |
<16ms |
||
|
Release condition |
Cut load,automatically recover |
||
|
7 |
Short Circuit Protection |
Detection condition |
Exterior shot circuit |
|
Detection delay time |
<500us |
||
|
Release condition |
Cut load,automatically recover |
||
|
8 |
Balance |
Balance voltage for single cell |
/ |
|
Balance current for single cell |
/ |
||
|
9 |
Resistance |
Inner resistance |
< 65 mΩ |
|
10 |
Temperature |
Operating temperature range |
-55 ~ +85°C |
|
Storage temperature range |
-55 ~ +125°C |
||
|
11 |
Size (L*W*H) |
33mm*7.8mm*0.8mm |
|