• Shenzhen BAK Technology Co., Ltd.
    Kallista
    I'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

21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery

Place of Origin guangdong china
Brand Name OEM
Model Number BAKTH-055
Minimum Order Quantity 2 pieces
Price CN¥252.35/pieces 2-49 pieces
Packaging Details meet IATA
Supply Ability 180000 Piece/Pieces per Month

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.

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Product Details
Application Home Appliances, Consumer Electronics, Electric Bicycles/Scooters, Electric Wheelchairs Size 115*73*39(mm)
Discharge Cut Off Voltage 16.5V Max Charge Voltage 25.2V
Max Dischrge Current 3C Anode Material NCM
Warranty 3months-1year, 12 Months Port Shenzhen/Hongkong
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18650 lithium ion battery pack

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rechargeable lithium ion battery pack

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Product Description
21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery
Product Specifications
Application Home Appliances, Consumer Electronics, Electric Bicycles/Scooters, Electric Wheelchairs
Size 115*73*39(mm)
Discharge cut off voltage 16.5V
Max charge voltage 25.2V
Max discharge current 3C
Anode Material NCM
Warranty 3months-1year, 12 Months
Port Shenzhen/Hongkong
Product Images
21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 0 21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 1 21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 2 21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 3 21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 4 21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 5
Additional Specifications
Brand Name OEM
Model Number BAKTH-055
Place of Origin Guangdong, China
Why Choose Our Battery Packs
Professional: 20 years of battery pack assembly design and production experience
Factory Direct Sales: High-quality product packaging and PCB/BMS
Certified Quality: ISO 9001 and ISO 14001 certified
Custom Solutions: OEM & ODM services recognized by top global enterprises
Reliable Support: Comprehensive technical and after-sales service
21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 6
Company Profile

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. Backed by an excellent R&D team and advanced production & testing facilities, we provide high quality battery packs & PCB/BMS solutions to customers worldwide, along with comprehensive technical support and after-sales service.

21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 7 21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 8 21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 9 21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 10
Frequently Asked Questions
Why choose us?

There is a risk of safety accidents using unqualified batteries. We use qualified battery cells, full-function PCB/BMS, and maintain strict QC procedures - essential requirements in our battery design and production process.

Which product is hot sale in your company?

Customized batteries, including 18650/21700/26650/32700 models, Lifepo4 3.2V-100Ah/150Ah/200Ah/277Ah, and 12.8V100Ah/120Ah/12Ah/6Ah configurations.

How about the warranty? How can we guarantee quality?

Standard warranty is 12 months (negotiable for special products). We always provide pre-production samples and conduct final inspections before shipment.

Do you have MOQ?

No minimum order quantity - sample orders are welcome to test our quality before bulk orders. Larger quantities receive better pricing.

Can you make customized batteries with my logo?

Yes, our professional R&D team can provide customized solutions according to your requirements.

How about the lead time?

Standard products: 1-3 weeks for samples, 4-8 weeks for bulk orders (varies by model and quantity).

What shipping methods are available?

Express (1-2 weeks), Air (2-3 weeks), Sea (20-60 days), or Train (30-45 days). You may also use your own shipping agent.

Contact us for more details about up-to-date pricing, packaging, shipping options, and discounts. Customized battery packs and private labeling are welcome!

21.6V 5.2Ah Lithium Ion 6S2P 18650 Battery Pack Rechargeable Lithium Ion Battery 11