3S BMS 20A Li-ion Lithium Battery 18650 PCB Charger Protection Board in Pakistan Specifications Of 3S 20A Li-ion Lithium Battery 18650 Charger Protection Board: Model: HX – 3 s – 01 charging pressure range: 4.25 / – 0.05 v to 4.35 v Size: 50 * 16 * 1.0 mm discharge voltage range: 2.3 / – 0.05 v to 3.0 v Maximum working current: 5-6 – a working temperature: – 40 – 50 ℃ Maximum instantaneous current: 8 a storage conditions: – 40 – 80 ℃ Static electricity: less than 30 ua useful life: more than 50000 hours Resistance: less than 45 m Ω short circuit protection: to protect and restore must charge Charging voltage: 12.6 V – 13 V The protection plate size of 50 * 16 * 1.0 mm; Components for the S – 8254 aa protection chip and AO4407 * 4; Package Include: 1X 3S BMS 20A Li-ion Lithium Battery 18650 PCB Charger Protection Board in Pakistan