Giới thiệu sản phẩm
Mạch ổn áp 7.4V cho 2 cell 18650
2 string 18650 battery 7.4V 8.4V Lithium battery protection board
Comes with: overcharge, over discharge, overcurrent, short circuit protection
The lithium battery protection board properties:
Model: HX-2S-01 overcharge voltage range: 4.25-4.35v ± 0.05v
Size: 36 * 6 * 1.0mm Over discharge voltage range: 2.5-3.0v ± 0.05v
Working current: 0-5A Operating temperature: -40 --- + 50 ℃
Instantaneous current: 6-7A Storage conditions: -40-- +80 ℃
Quiescent current: less than 5uA Effective life: more than 50,000 hours
Internal resistance: less than 300mΩ Short circuit protection: can be protected, need to charge recovery
The protection board size and device description;
The protective plate size is 38 * 8 * 2.5mm
Description of welding points:
· B + connected to the battery positive;
· B - the battery negative;
· MB Connect 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- connect / discharge terminal negative ( shared with charge / discharge).
Thông số sản phẩm
| Thời gian bảo hành | Không |
|---|---|
| Tình Trạng | Mới |
| Hãng | Không |
| VAT | Không |
