Feature:
Over Charge Voltage:4.25-4.35v±0.05v
Over Discharge Voltage: 2.3-3.0v±0.05v
Upper Limit Operating Current: 4-5A
Max Peak Current: 6-8A
Max Instantaneous Current: 12A
Working Temperature: -40~+50 Celsius
Storage Temperature:-40~+80 Celsius
Static Current: less than 6uA
Life Cycle: more than 50000hours
Resistance: less than 45mΩ
Charging Voltage: 16.8-17V
Short Circuit Protection: Can be protected, charge recovery required
Size: 67mm x 16mm x 1mm/ 2.64″ ×0.63″×0.04″(L x W x H)

Note:
B+: connected battery positive
B1: the connect point between battery 1 and battery 2
B2: connect the point between battery2 and battery 3
B3: Connect the point between battery 3 and battery
B-: connect to battery negative end
P+: connection charge/discharge positive
P-: connection charge/discharge negative.
Please make sure truely connect, otherwise it will cause damage to the chip.