Rechargeable Battery
0102030405
Ni-MH battery 18670 1.2V 4200mAh
（1）Basic parameters of the product
Size: Dia*H=18*67mm
Nominal Voltage: 1.2V
Nominal Capacity: 4200mAh
Cycle life: ≥500 cycles
Max charge voltage: 1.5V
Discharge cut-off voltage: 1.0V
Standard charge current: 0.1C for 16 hours
Continuous discharge current: 1C
Peak discharge current: 3C
Weight(approx.): 61g
Working temperature: Charge: 0 ~ 45 °C
Discharge: -20 ~ 60 °C
Storage temperature: -20 ~ 25°C(within 1 year)
-20~35°C(within 6 months)
（2）Comparison of size and capacity between 18670 batteries and similar 4/3A batteries
SIZE:4/3A battery :Dia*H=16.5MM*66.5MM
18670 battery:Dia*H=18MM*67MM
CAPACITY:4/3A battery:2800mAh—3800mAh
18670 battey:4000mAh—4500mAh
(3) Product advantages
Long operation life: Cycle life is up to 1000 times in normal conditions;
Low self discharge: 80% capacity retention after 1 year;
Wide operation temperature range: It can be operated in the environment of -20~+60 centigrade;
Good safety and reliability: Each battery has a safety valve, so it can have high safety and reliability during long-period operation process or in major failures;
Pollution-free and no memory effect;
Different configuration could be met.
（4）Main applications
Medical: Medical instruments, medical equipment
Communication: Bluetooth, walkie talkie, telephone
Electric tools: electric hoists, electric drills, screwdrivers, electric saws, etc;
Electric toys: electric cars, remote control models;
Cassette recorders, radios;
Emergency lighting, lighting fixtures, mining caps;
Electronic toothbrush;