Li-Polymer Battery 883759-2000mAh for GPS Tracking Devices
Battery model: 3.7V 883759-2000mAh
Battery size: T*W*H(max):9*38*61mm
Standard voltage: 3.7V
Standard capacity: 2000mAh, 0.2C discharge
Internal resistance: ≤150mΩ
Battery charging cut-off voltage: 4.235V
Battery discharging cut-off voltage: 3.0V
Standard charging method: 23±2℃0.2C CC(constant current) charging to 4.2V，then CV（constant voltage 4.2V）charging until charging current≤0.02C
Standard charging current: standard charging current:0.5C, rapid charging current :1C
Charging time: standard charging time:5.5～6.5h, rapid charging time:1.5～2.5h
Max. charging current: 1.25C(5℃～+45℃)
Standard discharging current: -20℃～+60℃（constant current: 0.2C, cut-off voltage: 3.0V）
Max. discharging current: 1.25C(-20℃～+60℃）
Working environment: charging：0℃~45℃max.90%RH, discharging：-20℃~60℃max.90%RH
Battery protection: over charging protection, over discharging protection, short circuit protection, etc.
Micro Power Solution
Global Positioning Systems (GPS) can provide accurate location data for all kinds of terrestrial and avian wildlife research and management projects. GPS tracking technology has been adopted in the management of movable assets. Tracking systems are normally powered by an individual battery with two power supply solutions: rechargeable Li-ion polymer battery, or a non-rechargeable lithium thionyl chloride battery. The battery type chosen for the product is dependent on the device’s application environment and use.
High Energy Density
Extended duration tracking requires large capacity batteries. Our micro batteries are designed with high energy density, which are smaller in size but remain high capacity. They can support micro-GPS tracking devices working for several months, even one or more years, providing strong power base for the integrated tracking system.
Stable Electrical Characteristics
Pro-Tech's lithium batteries own highly stable operating voltage with average voltage 3.7V and low self-discharge rate, utilizing electricity to the utmost degree.