1S BMS
01
XJ-HTX-2504 1S 3.7V/ 3.2V 1.5A/3A BMS for small home appliance Li-ion 18650 battery packs
Test Parameters | ||
Overcharge protection voltage/delay |
4.28±0.05V |
500~2000ms |
Over discharge protection voltage/delay |
3.0±0.05V |
64~256ms |
Overcurrent protection current/delay |
2~6A |
4~16ms |
Internal resistance |
≤80mΩ |
|
Self-consumption |
≤6.0uA |
|
PCB length |
27±0.15mm |
|
PCB width |
4±0.1mm |
|
PCB thickness |
0.6±0.1mm |
|
Features
1. Overcharge protection: When the voltage of any battery cell reaches the overcharge protection voltage, the protection board will immediately shut down the charging circuit and prohibit further charging to prevent the battery from overcharging;
2. Over-discharge protection: When the voltage of any battery cell is lower than the over-discharge protection voltage, the protection board will immediately shut down the discharge circuit and prohibit further discharge to prevent the battery from over-discharging;
3. Short circuit protection: When a short circuit occurs at the discharge output port, the protection board will immediately shut down the discharge circuit to prevent damage to the battery/protection board or danger;
4. Discharge over-current protection: When the discharge current exceeds the discharge over-current protection current, the protection board will immediately shut down the discharge circuit and prohibit further discharge to prevent excessive current from damaging the battery or circuit
5,Working current 1.5-3A, extremely high overcharge /over-discharge voltage detection accuracy and secondary discharge over-current protection detection and delay function, extremely low static current consumption, saving energy.
Application
This model is small but powerful and is used in various types of small appliances, such as fascia guns, shavers, smart trash cans, electric shavers and medical equipment..
Type |
Specification |
(1) 1S BMS |
1S : 3.7V/ 3.2V 1.5A / 3A It can be with nickel strip |