The lithium battery protection board properties:
Model: HX-4S-D20 overcharge voltage range: 4.25-4.35v ± 0.05v
Size: 35 * 35 * 3.6mm Over discharge voltage range: 2.3-3.0v ± 0.05v
Upper working current: 10A Operating temperature: -40 --- +50 ℃
Upper limit instantaneous current: 20A Storage conditions: -40-- +80 ℃
Quiescent current: less than 30uA Effective life: more than 50,000 hours
Internal resistance: less than 100mΩ Short circuit protection: can be protected, need to charge recovery
Charging voltage 16.8V-17V
The protection board size and device description;
The protection board size is 35 * 35 * 3.0mm; components for the S-8254AA protection chip and D403 * 4
