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High Discharge 18650 Li - Ion Rechargeable Battery Cell 3.6V 2500Mah
1.High energy density
2.High capacity, light weight
3.No memory effect
4.High rate discharge power cell at 20C peak discharge
5.Three safety charge/discharge protections
6.Long cycle life over 500 times, fast charging
7.Low self-discharge rate, good energy retention
8.High voltage, good to build power packs for RC Car, plane, robots etc. less cells needed
9.Perfect to build battery pack for laptop and other portable power device
10.Perfect to build battery pack for medical equipment back-up or EPS emergency power
11.Environmentally-friendly, green and safety
12.Certificate such as CE, FCC, RoHS, UL, SGS approved
13.OEM/ODM orders are welcome
Specification
High Discharge Lithium INR18650 25R 3.6V 2500mAh Li ion Battery Cell
| Title | Specifications of Samsung 18650 battery | |
| Rated Capacity | 2500mAh (15C Discharge) | |
| Rated Voltage | 3.7V | |
| Cut-off Discharge Voltage | 2.75V | |
| Charge Upper Limit Voltage | 4.20±0.05V | |
| Charging Time(Std) | 4.0hours | |
| Standard Charging Circuit | 0.2C | |
| Charging Circuit | 0.5C | |
| C rating | 15c | |
| Standard Discharging Circuit | 5c | |
| Continuous Discharge Amps | 8 amp | |
| Max Discharging Current | 35 amp | |
| Safe Ohm to run | 0.3 ohm | |
| Weight | 46g | |
| Height | 65mm | |
| Operational Temperature | charge (0 ~ 45°C) | |
| discharge (-20 ~ 60°C) | ||
| Storage Temperature | within 1 month (-20~ 50°C) | |
| within 3 months (-20~ 40°C) | ||
| within 3 months (-20~ 20°C) | ||
Feature:
Long cycle life
Light weight: 1/3 of lead acid battery, 2/3 of Ni-MH battery.
High safety
Low self-discharge rate
