Product information: Model 18650 lithium battery 2. Nominal capacity: 5000mAh 3. Rated voltage: 3.7V 4. Charging voltage: 4.20 ± 0.05V 5. Discharge cut-off voltage: 3.0V 6. Maximum charging voltage: 4.25V 7. Weight: 36g 8. Permissible ambient temperature: Charging: 0 ° C~+45 ° C, discharging: -20~+60 9. Surface temperature limit of battery cells: charging: 60 ° C, discharging: 80 ° C 10. Pointed style size: 18mm (D) × sixty-six point five Flat head style size: 18mm (D) × sixty-five Model 26650 lithium battery 2. Nominal capacity: 5000mAh 3. Rated voltage: 3.7V 4. Charging voltage: 4.20 ± 0.05V 5. Discharge cut-off voltage: 3.0V 6. Maximum charging voltage: 4.25V 7. Weight: 80g 8. Permissible ambient temperature: Charging: 0 ° C~+45 ° C, discharging: -20~+60 9. Surface temperature limit of battery cells: charging: 60 ° C, discharging: 80 ° C Packaging list: Battery x 1pc<img src="https://cf.cjdropshipping.com/17011296/1729426913337937920.jpg" style="max-width:100%;"><img src="https://cf.cjdropshipping.com/17011296/1729426913480544256.jpg" style="max-width: 100%;"><img src="https://cf.cjdropshipping.com/17011296/1729426913568624640.jpg" style="max-width: 100%;">

26650 18650 Lithium Battery 3.7V Rechargeable Lithium Battery 26650lithium Battery