Compared with ordinary batteries, this intelligent battery with high energy density, enough power to ensure longer working time.
Have a good high-rate discharge performance, up to 10C discharge;
Overcharge, short circuit protection, safe and reliable;
Long cycle life;
High-power battery output 25% higher than ordinary batteries, meet requirements of high-current working devices;
Charge retention performance, full charged battery storage for a year, more than 75% of retaining rate of battery capacity;
Green Energy, comply with European RoHs standards.
Model no.： DF-ICR18650
Nominal voltage： 14.8V
Rated capacity： 2200mAh（0.2C discharge to 11V）,
Internal resistance ：≤280mΩ
Delivery voltage： 11.1-11.7V，
Working temperature: charge:0～45℃，discharge-20～60℃
Dimension： 38*38*70mm
Weight： 200g
Carried standard： GB/T18287-2000
Over charge voltage：16.8V(adjustable)，
Standard charge current：440mA, 2200mA（MAX）
Discharge cut-off： 11V（adjustable），
Discharge Current： 440 mA（Standard），2500mA（MAX）
Battery Pack & Cell Structure
Optional Models
| Cell Type | Model No. | Nominal Voltage | Rated Capacity | Thickness (mm) | Width(mm) | Length | Internal Resistance | Weight(g) |
| (mm) | ||||||||
| Lithium Polymer | DF603040-680 | 3.7V | 680mAh | 5.8 | 30.5 | 40.5 | 80mΩ | 13 |
| DF582838-530 | 3.7V | 530mAh | 5.8 | 28 | 35.5 | 80mΩ | 10.2 | |
| DF503450-850 | 3.7V | 850mAh | 5.2 | 34.5 | 50.5 | 80mΩ | 16.7 | |
| DF602030-300 | 3.7V | 300mAh | 6.2 | 20.5 | 30.5 | 150mΩ | 6.2 | |
| DF102035-600 | 3.7V | 600mAh | 10.2 | 20.5 | 33.5 | 70mΩ | 11 | |
| DF563446-960 | 3.7V | 960mAh | 5.8 | 34 | 46.5 | 70mΩ | 17.1 | |
| DF362543-290 | 3.7V | 290mAh | 3.6 | 24.8 | 43.5 | 55mΩ | 7.2 | |
| DF3997132-5900 | 3.7V | 5900mAh | 3.9 | 97.5 | 132 | 50mΩ | 109.3 | |
| DF556066-2550 | 3.7V | 2550mAh | 5.6 | 60.5 | 66.5 | 60mΩ | 46 | |
| Cell Type | Model No. | Nominal Voltage(v) | Rated Capacity | Thickness (mm) | Height(mm) | Internal Resistance | Weight(g) | |
| Cylindrical | DF14430-650 | 3.7V | 650mAh | 14.2 | 43 | 75mΩ | 18 | |
| DF14430-700 | 3.7V | 700mAh | 14.2 | 43 | 75mΩ | 18 | ||
| DF22430-2000 | 3.7V | 2000mAh | 22.2 | 42.5 | 70mΩ | 42.3 | ||
| DF18650-2000 | 3.7V | 2000mAh | 18.2 | 64.5 | 70mΩ | 42 | ||
| DF14500-750 | 3.7V | 750mAh | 14.2 | 48.6 | 65mΩ | 46.5 | ||
| DF18650-2600 | 3.7V | 2600mAh | 18.2 | 65 | 65mΩ | 46 | ||