ITEM |
SPECIFICATION |
Normal capacity |
2500 mAh@0.2C |
Minimum capacity |
2450 mAh@0.2C (Discharge the cell from 4.2V to 3.0V by 0.2C current) |
Normal voltage |
3.7V |
Charging voltage |
4.2 ±0.05V |
Discharge ending voltage |
3.0±0.05V |
Standard charging current |
0.5C(1250 m A) |
Max charge current |
1.0C(T≥10ºC) 0.2C(10ºC>T≥0ºC) |
Max discharge current |
2.0C(T≥0ºC) 0.5C(0ºC>T≥-10ºC) 0.2C(-10ºC>T≥-20ºC) |
Max recommended charge and discharge cell body temperature |
Charged 0~45ºC Discharge:-20 ~60ºC |
Maximum short term allowable charge and discharge cell body temperature. Charging and discharging at these conditions will shorten cell cycle life. |
Charge: 50ºC Discharge: 60ºC |
Humidity range |
0~90%RH |
Internal resistance |
≤60 m Ω (AC Impedance, 1000 Hz) |
Cell dimension |
Height : 65.1 mm Max Diameter : 18.4mm Max |
Weight |
< 50g |
Warning and cautions in handling the lithium-ion cell
To prevent the possibility of the cell from leaking, heating, explosion, please observe the following precautions:
>>Don't immerse the cell in water.
>>Don't use and leave the cell near a heat source such as fire or heater.
>>When charging, use a cell charger specifically for that purpose.
>>Don't reverse the positive and negative terminals.
>>Don't connect the cell to an electrical outlet directly.
>>Don't discard the cell in fire or heater.
>>Don't connect the positive and negative terminal directly with metal objects.
>>Don't transport and store the cell together with metal objects such as necklaces, hairpins.
>>Don't strike, throw or trample the cell.
>>Don't directly solder the cell.
>>Don't pierce the cell with a nail or other sharp object.
FAQ Q: Are you trading company or manufacturer ?A: We are a professional manufacturer with 18 years of experiences and customers all over the world .Our factory located in Wuxi city, Jiangsu province,China.
Q: How long is your delivery time?A: Generally it is 15-20 days. It is according to quantity.
Q: Can you print my picture or logo on the battery cover?A: Yes, OEM is available, we can print your picture or logo on the battery case, If your quantity is good, We can also printing your LOGO on battery carton.
Q: What is your terms of payment ?A: TT, L/C, Western Union.
Q: What's kinds of battery will you provide?A: We have 3 types of battery: Electric bike battery, UPS battery and motorcycle battery, we have many models to meet your requirements.
Q:How do you ship the products?A:We ship the products by sea.