Specifications

• Overcharge voltage range: 4.25-4.35v±0.05v
• Over discharge voltage range: 2.5-3.0v±0.05v
• Maximum operating current: 8A
• Upper limit immediate current: 16A
• Operating temperature: -40—+50°C
• Storage condition: -40– +80°C
• Static current: less than 10uA effective life: more than 50000 hours
• Internal resistance: Less than 300mΩ Short circuit protection: Protectable, need charge recovery
• Charging voltage: 8.4V-9V
• The protection board size and device description;
• The protection board size is 41*8*2.2mm

Soldering Point Description:

• B+ connected to the positive battery;
• B- connected to the negative electrode of the battery;
• The connection point between MB and Battery 2 before connecting to Battery 2;
• P+ charge/discharge terminal positive (common for charging/discharging terminals);
• P-connector/discharger negative electrode (common for charge/discharge).