Product number: HLC303450
Cell model：303450/3.7V/500mAh
Battery specification: 303450-1S1P/3.7V/500mAh(lithium battery)
Nominal voltage：3.7V
Nominal capacity：500mAh
Charging voltage: 4.2V
Charging current: ≤500mA
Discharging current: ≤500mA
Instant discharging current: 500mA
End-off voltage: 3V
Internal resistance: ≤80mΩ
Battery weight: 10g
Product dimension: 30*34*50mm
Charging temperature：0～45℃
Discharging temperature: -20～60℃
Storage temperature: -20～45℃
Battery case: Aluminum plastic pouch cell
Application field: Digital Products
Battery Features:
- The specific energy is large. The actual specific energy that can be achieved at present is 100-115Wh/kg and 240-253Wh/L
- The cycle life is long, generally up to 500 times or even 1000 times.
- Good safety performance, no pollution, no memory effect. As the predecessor of Li-ion, the lithium battery is prone to short circuit of dendrites due to metal lithium, which reduces its application fields: Li-ion does not contain cadmium, lead, mercury and other elements that pollute the environment.
- The self-discharge is small, and the self-discharge rate of Li-ion fully charged at room temperature for one year is about 10%
