Project Description

18650 Cylindrical Li-ion Battery 3.7v DLG INR18650-3200mah Rechargeable Battery cell for e bike and Power tool

DLG 18650 3200mah 3.7 volt

DLG INR18650 3200mah

DLG is China based cell made by dlg energy shanghai co ltd. Wholesale 3.2ah 2c 3.67v 14.744wh DLG 18650 Li-ion Battery 3200mAh For Digital Camera. As this cell is capable 3C discharge power battery. So it is very competitive cell for ebike battery packs

  • Nominal voltage: 3.7v
  • Nominal capacity: 3200mAh
  • Discharge Capability: 3C
  • Energy: 11.744Wh
  • Approved certifications: UL, MSDS, UN38.3, CE
  • Applications: ebike, RC car battery and power tools
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Suitable for most elcetronic devices, especially power tools such as e bike and drill, e-cigarettes.


  • Genuine Grade A lithium battery cells, brand new from dlg energy shanghai co ltd
  • Light weight and high performance with 15A continuous discharge
  • Small internal resistance
  • High energy density, low self-discharge
  • Pollution free, long cycle life
  • No memory effect
  • Existing stock for short delivery time.
  • OEM orders are available (battery pack, battery with spot welding ect,)

dlg lithium battery Safety instructions

Stop charging the battery if charging isn’t completed within the specified time.
Stop using the battery if the battery becomes abnormally hot, order, discoloration, deformation, or
abnormal conditions is detected during use, charge, or storage.
Keep away from fire immediately when leakage or foul odors are detected. If liquid leaks onto your
skin or cloths, wash well with fresh water immediately.
If liquid leaking from the battery gets into your eyes, don’t rub your eyes and wash them with clean
water and go to see a doctor immediately. 
If the terminals of the battery become dirty, wipe with a dry cloth before using the battery.
The battery can be used within the following temperature ranges. Don’t exceed these ranges.
The operating temperature is based on the cell surface temperature in hottest position in pack.
Charge temperature ranges : 0℃ ~ 50℃
Discharge Temperature ranges : -20℃ ~ 75℃
Store the battery at temperature below 60℃
Cover terminals with proper insulating tape before disposal.

Specification DLG INR lithium 18650 3200mAh 3C power cell

18650 Lithium ion
Rechargeable battery

Wholesale 3.2ah 2c 3.67v 14.744wh DLG 18650 Li-ion Battery 3200mAh For Digital Camera Reted Capacity(mAh) 3200mAh
Nominal Capacity(mAh) Min.3150mAh
Nominal Voltage 3.67V
Max.Discharge Current 6.4A
Continuous Discharge Current 6.4A
Charging Method CC-CV
Charging Voltage 4.2V
Charging Current 1.25A Normal / 4A Fast
Charing Time 2.5h
Ambient Temperature






1 month: -20℃~60℃
3 month: -20℃~45℃
1 year: -20℃~20℃


of Bare Cell



Maximum size without tube







Discharged State after Assembling

Volumetric Energy Density
Gravimetric Energy Density

Note (1): If the cell is kept as ex-factory status (50±5% SOC, 25),
the capacity recovery rate is more than 90%of 10A discharge capacity 
100% is1,950mAh at 25with SOC 100% after formation. information from dlg energy shanghai co ltd