Model: HX-2S-JH20 Overcharge voltage range: 4.25-4.35v ± 0.05v Size: 46.7 * 23 * 3.15mm Overpressure voltage range: 2.5-3.0v ± 0.05v Upper working current: 10A Operating temperature: -40 --- +50 ℃ Upper limit instantaneous current: 20A Storage conditions: -40-- +80 ℃ Quiescent current: less than 10uA Effective life: more than 50,000 hours Internal resistance: less than 300mΩ Short circuit protection: can be protected, need to charge recovery Charging voltage: 8.4V-9V
The protection board size and device description; The size of the protective plate is 46.7 * 23 * 3.15mm
Welding point Description:
· B + connected to the battery positive; · B-connected battery negative; · MB connects the battery 1 to the connection point before the battery 2; · P + connected to the charge / discharge side of the positive (charge side / discharge side shared); · P-connection / discharge terminal negative (charge / discharge side common)