Hot sale lithium polymer 3.7v 503040 550mah used in beauty equipment

Model:503040

Norminal voltage:3.7v

Norminal capacity:650mah.

Size:5.0mm(T)*30.5mm(W)*40.5mm(L)

Factory production.

OEM welcome.

One year warranty.

503040 650mah lithium battery parameter :

Charging voltage: 4.2VMaximum

charging current: 1C mA

Maximum discharging current: 2C mA

Discharging end voltage: 2.75V

Charging temperature: 0 to 45 degrees Celsius

Discharging temperature: -20 to 60 degrees Celsius

Storage temperature: -20 to 45 degrees Celsius

Thickness could be adjusted while width and height keep the same

Applications: PDA, GPS, POS, mobile phones, cordless phones, telecommunication systems, power backup

Features: customized designs, long shelf-life, at least 500 recharging cycles.