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 - P3-10.8
Charging voltage range: 4.25-4.35 v¡À0.05v
Size: 48 * 15 * 1.0 mm
Discharge voltage range: 2.5-3.0V¡À0.05v
Maximum working current: 3A
Working temperature: - 40 --- +50 ¡æ
Maximum instantaneous current: 4-6A
Storage conditions: - 40 --- +80 ¡æ
Static electricity: less than 6 uA
Useful life time: more than 50000 hours
Resistance: less than 45 m ¦¸
Short circuit protection: can protect,need charging

Features:
- 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 consumption

Function:
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