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KallistaI'm going to keep this sweet & short! I have never experienced such excellent customer service with a out of country supplier. This company has gone far and beyond to meet the needs of their customers. Their response time with all my concerns were addressed immediately 100%within 1-24 hours and the shipping time was EXCELLENT!
Contact Person :
Dong
Phone Number :
+86 13828713564
Bak Rechargeable 18650 3.6v 2550mAh 2600mah Lithium Ion Bulk Battery Cells for Consumer Electronics

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
Battery Size | 18650 3.6v 2550mAh 2600mah | Battery Type | Solid State |
---|---|---|---|
Cycle Life | 500 Cycles | Cathode Materials | LiCoO2 |
Application | Consumer Electronics, Power Tools, Toys, Home Appliances, Power Bank, Pos Terminal, Electric Torch, Electric Toy, Etc | Weight | About 50g |
Operating Temperature(℃) | -20~60℃ | Type | Li-Ion |
Product Name | 18650 Lithium Battery Cell | Nominal Voltage | 3.6V |
Discharge Cut Off Voltage | 2.75V | OEM/ODM | Accepatable |
Approximately Size | 65.1*18.4 (mm) | Approximately Weight | About 50g |
Charging Temperature | 0~45℃ | Norminal Capacity | 2600mAh |
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Product Description
Bak Rechargeable 18650 3.6V 2550mAh/2600mAh Lithium Ion Bulk Battery Cells



Product Specifications
Attribute | Value |
---|---|
Battery Size | 18650 3.6V 2550mAh/2600mAh |
Battery Type | Solid state |
Cycle Life | 500 cycles |
Cathode Materials | LiCoO2 |
Applications | Consumer Electronics, Power Tools, Toys, Home Appliances, Power Bank, POS Terminal, Electric Torch, Electric Toy |
Weight | Approximately 50g |
Operating Temperature | -20°C to 60°C |
Type | Li-Ion |
Nominal Voltage | 3.6V |
Discharge Cut-off Voltage | 2.75V |
Dimensions | 65.1 × 18.4 mm |
Charging Temperature | 0°C to 45°C |
Nominal Capacity | 2600mAh |
OEM/ODM | Acceptable |
Certifications

Company Profile


Frequently Asked Questions
Are you a manufacturer or trader?
We are professional manufacturer focused on Li-ion and Ni-Mh batteries.
What is your battery monthly capacity?
Our monthly production capacity is 180,000-240,000 pieces.
Can we print our logo on products?
Yes, please send your artwork to us and we will assist with logo printing.
What is your warranty term?
We offer 12 month warranty with free replacement for any defective items.
Do you accept sample orders?
Yes, we accept sample orders to support potential customers.
Do you offer free samples?
No, due to the high value of our batteries we cannot provide free samples.
What is the shipping time after order confirmation?
Production takes 1-3 days, followed by 1-2 days testing before immediate shipping.
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