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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!
18650 4S1P 14.8v 2600mAh 100% High Quality Customized 18650 Li-ion Battery Pack for Robot Vacuum

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.
xApplication | Home Appliances, Consumer Electronics, BOATS, Golf Carts, Electric Bicycles/Scooters, Electric Vehicles, Electric Power Systems, Uninterruptible Power Supplies | Size | 75*38*38(mm) |
---|---|---|---|
Max Charge Voltage | 16.8V | Max Charge Current | 1C |
Discharge Cut Off Voltage | 11V | Discharging Temperature | -20 ~ 60℃ |
Anode Material | NCM | Warranty | 3months-1year, 12 Months |
Port | Shenzhen/Hongkong | ||
Highlight | 18650 lithium ion battery pack,2600mah lithium ion battery pack |
Application | Home Appliances, Consumer Electronics, BOATS, Golf Carts, Electric Bicycles/Scooters, electric vehicles, Electric Power Systems, Uninterruptible Power Supplies |
---|---|
Size | 75*38*38(mm) |
Max charge voltage | 16.8V |
Max charge current | 1C |
Discharge cut off voltage | 11V |
Discharging Temperature | -20 ~ 60℃ |
Anode Material | NCM |
Warranty | 3months-1year, 12 Months |
Port | Shenzhen/Hongkong |






- Professional Expertise: 20 years of battery pack assembly design and production experience
- Factory Direct Sales: High-quality product packaging and PCB/BMS solutions
- Quality Certified: ISO 9001 and ISO 14001 certified manufacturing
- Custom Solutions: OEM & ODM services recognized by Fortune 500 companies
- Reliable Support: Comprehensive technical and after-sales service
Shenzhen BAK Technology Co Ltd specializes in the design and production of various rechargeable battery packs and circuit protection systems. With 20 years of experience in battery pack assembly, we combine an excellent R&D team with advanced production and testing facilities to deliver high-quality battery packs and PCB/BMS solutions worldwide.




