4A-5A PCB BMS Protection Board for 3 Packs 18650 Li-ion lithium Battery Cell 3S

Description: The main IC adopt the original "ricoh" import components. Have overcharge, discharge, over current, short circuit protected function, use as in a variety of capacity of 3.7 V lithium batteries. Adopt NSK protected IC, VISHAY, AOS, IR high quality MOSFET, FR - 4 plank, low temperature coefficient and excellent design, fine workmanship,complete testing. Small size, suitable for many occasions with high integration, low cost requirements, ensure the battery pack absolutely safe and reliable Parameters:Model: HH - P3-10.8Charging voltage range: 4.25-4.35 v¡À0.05vSize: 48 * 15 * 1.0 mmDischarge voltage range: 2.5-3.0V¡À0.05vMaximum working current: 3AWorking temperature: - 40 --- +50 ¡æMaximum instantaneous current: 4-6AStorage conditions: - 40 --- +80 ¡æStatic electricity: less than 6 uAUseful life time: more than 50000 hoursResistance: less than 45 m ¦¸Short circuit protection: can protect,need chargingFeatures:- Built-in high precision voltage detection circuit.- Connect to the charger terminals which using high pressure device.- Built-in three over current detection circuit (1 over current, 2 over current ,load short circuit)- Through the MOS tube ,it can control the battery charging and discharging;- Low standby current consumptionFunction:Connect the lithium battery with protection board according to the wiring diagram, when the battery voltage is between the charging pressure and discharge voltage, and the P +, P - charging after 1 seconds,the output voltage P + and P - is the same as the battery voltage. Package Included:1 x? 4A-5A PCB BMS Protection Board