Original Rechargeable Lithium ion battery 18650 3.7V 2900mAh Cell Li-ion 18650 batteries

2020-12-16 09:40

Model Name
Battery Type
Li ion
Max Capacity(mAh)
Minimum Capacity(mAh)
Charge Voltage(V)
End voltage(Cut off)
Nominal Voltage(V)
Operating Temperature
Discharge:-20℃~55℃, Charge:0℃~45℃
Storage Temperature


1.Telecommunications: cellular phone, interphone, cordless phone;
2.Portable equipment: digital camera, portable DVD, portable television;
3.Portable Devices: GPS, PDA, PMP, PSP, portable medical device, instrument and apparatus etc;
4.Illuminate Devices: miner lamp, searchlight, lighting devices, emergency light; 5.Other toys: e cigarette, mc models, power tools. Widely applied in POS system, Solar supply system, electric tools, household appliance and emergent device area, electric bikes, Laptop, camcorder, Military equipment, IR telescope, Medical devices.


1.High capacity and stable discharge voltage,long lasting usuage;
2.High energy density, low self-discharge,light weight, small size and high performance; 3.High safety performance,no explosion, no combustion; non-toxic, no pollution;
4.Small internal resistance;
5.Outstanding discharge properties and storage capacity;
6.Long cycle life;
7.No memory effect;
8.Existing stock for short delivery time; 9.OEM/ODM,OEM orders are available (battery pack, battery with spot welding etc); 10.UN38.3, IEC62133, CE, ROHS approved.
Our Factory


1.Do not overcharge or over-discharge batteries .It will decrease the batteries' service life; 2.Do not short circuit, incinerate and disassemble batteries;
3.Do not impact the battery;
4.Do not drop of cause unnecessary shocks to the batteries;
5.Do not carry loose batteries in a pocket or purse with metal objects like coins, paper clips etc;
6.Do not use inferior charger to recharge this battery in case of damaging the battery;
7.Do not put the battery in the charger too long;
8.Put it beyond the reach of children.
Packing And Shipping
Q: Can you accept OEM and ODM Service?
A: Yes, we support OEM&ODM service as client's requirement.
Q: Can we get samples for test?
A: Yes, we offer sample.
Q: What's your payment term?
A: T/T, MoneyGram, West Union, PayPal etc.
Q: What's your warranty for products?
A: Depends on the product material, we usually providing one-year replacement warranty.
Q: How long will be the delivery time?
A: Usually delivery in 5-10 days, but could be changed according to the quantity or special enquiry.
Q: How do you control your product quality.
A: All batteries have passed the aging test before we ship.
Q: May I print my logo on product?
A: Yes, please inform us formally before our production and confirm the design based on our sample. If you have other question, please contact our staff or leave a message to us, thank you!

Note: We are a battery manufacturer. All products do not support retail, we only do B2B business.please contact us for product prices!