18650 Lithium-ion Battery Pack 3350mah Similar Panasonic For Bike Head Lighting Feature Highest capacity 3350mah for 18650 size, 100% authentic capacity INR lithium-ion battery with extra performance Circle life : 500times Battery pack with PCB and connector Specification for 18650 Lithium-ion...
Standard discharge(0.2C5A) after Standard charge
Mean Operation Voltage
Voltage at end of
Discharge Cut-off Voltage
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
Constant Current 0.2C5A
Constant Voltage 4.2V
0.01 C5A cut-off
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
(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.
(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.
(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.
(1) 12 months from the cargo shipped out from factory
(2) 3-5 years for big capacity Lifepo4 Battery Pack
(1) Timely provide tracking information during the shipping
(2) Any defectives, we provide free ones along with your next order.