ขาย Yuwan 2S 8A 7.4V Balance 18650 Li-Ion บอร์ดโมดูลป้องกันแบตเตอรี่ลิเธียมสําหรับ Bms ราคาที่ดีที่สุด

Description: 2 series 7.4V lithium battery Model: HX-2S-JH10 Size: 40*17*3.5mm Over-discharge voltage range: 2.5-3.0v±0.05v Overcharge voltage range: 4.25-4.35v±0.05v Upper limit working current: 8A Upper limit instantaneous current: 10A Working temperature: -40--- 50 °C Storage conditions: -40-- 80 ° C Quiescent current: less than 10uA Effective life: more than 50,000 hours Internal resistance: less than 300mΩ Charging voltage: 8.4V-9V Short circuit protection: protection, disconnect load delay self-recovery Solder joint description: · B is connected to the battery positive pole; · B- is connected to the negative pole of the battery; · MB is connected to the connection point between battery 1 and battery 2; · P is connected to the positive terminal of the charge/discharge terminal (the charge terminal/discharge terminal is shared); · P- Connect the charge/discharge terminal negative (common to the charge/discharge terminal). Package include: 1Pcs charger protection board Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!