Factory Price 18650 Battery Cell high power 12V Rechargeable Li Ion Lithium Battery For Sale

2020-09-30 01:51

Key Applications:

1. Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military flashlight, high-end flashlight, high power flashlight, brightflashlight.
2. Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,
3. Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player, speaker, microphone, sound equipments, audio, Digital camera, vidican.
4. Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket.Medical devices
5. Instruments and meters: water meter, gas meter.
6. Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor
7. Power tools: electric drill, mower
8. UPS, GPS and etc.

Battery Name
Factory Price 18650 Battery Cell high power 12V Rechargeable Li Ion Lithium Battery For Sale
Combination
18650 + BMS
Nominal voltage
12V    ( 3.7V to 100V + Can be customized )
Nominal capacity
2AH to 200AH+
Standard discharge current
0.2C
Max discharge current
1C
Standard charge current
0.2C
Fast charge current
0.5C
Over discharge cut off voltage/series
2.4 ± 0.06V
Over charge protection voltage/series
4.25± 0.03V
Discharge working temperature
-20-60°C
Charge working temperature
0-45°C
Recommended storage temperature
23 ± 5°C
Weight 
about 500g
Size
Can be customized

1. How can we guarantee the production quality ?

Our laboratory will conduct more than 11 different strict quality tests for each batch of batteries. 

Fewer than 10 of 200 battery manufacturers have specialized laboratories. This is critical for battery quality

1. Low pressure test                     2.free falltest                       3.thermal shock test                        4.short-circuit test
5.impact test                                 6.crush test                          7.nailpenetrating test                       8.projectile test
9.Programmable Temp&Humi Testing Chamber       10.Electronic Salt-Spray Testing Machine  11.Battery Vibration Testing Machine. 

Packaging:

We always choose the best and safe packaging material to make sure your orders won't be damaged during delivery.

Note: All products do not support retail, please contact us for product prices!