Rechargeable Battery Samsung INR18650 2500mAh Li-ion

Rechargeable Battery Samsung INR18650 2500mAh Li-ion 3.7V 20A unprotected features:
IMPORTANT: This battery does not have a protection circuit.
Use it at your own risk.
Do not charge over 4.2V
Do not discharge below 3V
Do not change polarity
Do not heat the battery, or expose it to high temperatures
Do not wet or expose to environments of High humidity
For long periods of storage it should be stored below 45 ° C
After long periods of storage you will probably need to do some charging cycles to increase the capacity again.
Quantity: 1 unit
Nominal capacity: 2500mAh (0.2C, 2.75V discharge)
Minimum capacity: 2450mAh (0.2C, 2.75V discharge)
Charging voltage: 4.2 ± 0.05 V

Rechargeable Battery Samsung INR18650 2500mAh Li-ion 3.7V 20A unprotected features:

- IMPORTANT: This battery does not have a protection circuit.
- Use it at your own risk.
- Do not charge over 4.2V
- Do not discharge below 3V
- Do not change polarity
- Do not heat the battery, or expose it to high temperatures
- Do not wet or expose to environments of High humidity
- For long periods of storage it should be stored below 45 ° C
- After long periods of storage you will probably need to do some charging cycles to increase the capacity again.
- Quantity: 1 unit
- Nominal capacity: 2500mAh (0.2C, 2.75V discharge)
- Minimum capacity: 2450mAh (0.2C, 2.75V discharge)
- Charging voltage: 4.2 ± 0.05 V
- Nominal voltage: 3.7V
- Charging method: CC-CV (constant voltage with limited current)
- Charging current: standard charge: 1750mA, fast charge: 4000mA
- Max. Discharge current: 20A (ambient temperature 25 °) (pulse discharge - 100A 1s)
- Discharge cut-off voltage: 2.5V
- Cell Weight: 45.0g max
- Cell dimension: Height: 65.00 mm max., Diameter: 18.40 mm max.
- Operating temperature: load: 0 to 45 ° C, discharge: -20 to 60 ° C
- Temperature of storage: 1 year: -20 ~ 25 ° C, 3 months: -20 ~ 45 ° C, 1 month: -20 ~ 60 ° C
- Remember that the cell is unprotected