|
No. |
Item |
General Parameter |
Remark |
|
| 1 |
Rated Capacity |
Typical |
3350mAh |
Standard discharge(0.2C5A) after Standard charge |
|
Minimum |
3200mAh | |||
| 2 |
Nominal Voltage |
3.7V |
Mean Operation Voltage |
|
| 3 |
Voltage at end of Discharge |
3.0V |
Discharge Cut-off Voltage |
|
| 4 |
Charging Voltage |
4.2±0.03V | ||
| 5 |
Internal Impedance |
≤200mΩ |
Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
|
|
| 6 |
Weight |
48±3g | ||
| 7 |
Standard charge
|
Constant Current 0.2C5A Constant Voltage 4.2V 0.01 C5A cut-off
|
||
| 8 |
Standard discharge |
Constant current 0.2C5A end voltage 3.0V |
||
This model is specially for bike head lighting
And it also can be use for following application
1) Energy Storage: UPS , backup ,power station.
2) EV : Golf trolleys , Electric scooters .
3) Solar System,Wind Energy Storage,Solar/Storage Home System, Solar Street Light.
4) Telecommunications Base Stations.
5) UPS(Uninterrupted Power Supply).
6) General Energy Storage (Such as: Back-up Power, Miner's lamp, portable power supply, digital products etc.)
Put batteries into specially paper pallet to avoid short circle
50pcs for each carton
We are manufacturer for lithium-ion battery cell and pack , so we support multiple capacity and voltage with 18650 cell
Certification
MOQ
(1) Battery sample orders for testing are welcome.
(2) Lower MOQ to support your new project
2. OEM & ODM
OEM and ODM orders are welcome, just send us your design or imagine and we can make your ideas into reality.
3. Quality
(1)100% tested in production. Test one by one before shipping. All the products will go through 5 checks from the raw material to finished cargo
(2) Mass production will only start after we get your confirmation of samples.
4. Manufacture
(1) We have our own factory located in Guangzhou Zhuhai Henan
(2) All Lithium batteries single cell and battery pack are manufacturing by ourselves.
(3) Provide you “customized products” along with the best price.
5. Warranty
(1) 12 months from the cargo shipped out from factory
(2) 3-5 years for big capacity Lifepo4 Battery Pack
6. After-Sale
(1) Timely provide tracking information during the shipping
(2) Any defectives, we provide free ones along with your next order.
