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18650 6800mAh 7.4v

18650 lithium ion battery pack is a reliable and cost-effective power solution for medical equipment. With long cycle life, reliable performance, and a wide range of customization options, this battery pack is an excellent choice for a variety of medical applications.

Main products include nickel metal hydride, nickel cadmium, lithium ion, lithium polymer rechargeable batteries, intercom batteries, and solar products.

Product Details

Products Description



Product name

18650 6800mah 7.4v 1S2P

lithium ion batteries

Product Size



Medical equipment batteries

Nominal Voltage






Rechargeable or Not



medical equipment


Blue/ Optional


Blister, Shrink, Bulk


JINTION/ Optional

Operating Temperature

 -20℃- + 65℃

Working Temperature

 0℃- + 45℃

Cycle Life

More than 500 cycles




Long Cycle Life


Quanzhou, Fujian, China


The 18650 lithium ion battery pack is an excellent choice for medical equipment, offering reliable power and long cycle life. With a compact cylindrical shape of 37*19*66mm, it is easy to install in a variety of devices.

This lithium ion battery pack has a nominal voltage of 7.4v and a capacity of 6800mAh, providing plenty of power to keep your medical equipment running smoothly. It is also rechargeable, allowing you to reuse the battery many times over, making it a cost-effective option.

Available in blue or other optional colors, this lithium ion battery pack can be customized to fit your needs. We offer various packaging options, including blister, shrink, and bulk, and you can even add your own logo to the packaging to further personalize the product.

We provide OEM and ODM services, allowing us to customize the battery pack to meet your specific requirements. This includes adapting the battery pack for use in particular medical devices or incorporating unique features into the design.

One of the key advantages of lithium ion batteries is their long cycle life. This means that they can be recharged and reused many times, making them a cost-effective and environmentally friendly option. In addition, they are known for their reliability and ability to deliver consistent performance over time.

Our 18650 lithium ion battery pack is made with high-quality materials and manufacturing standards, ensuring that it meets the highest quality and safety standards. This makes it an ideal power source for medical equipment that requires reliable and stable power output.


Product packaging

Company Profile


Q1: Could you customize your customers' brands? 

A: YES ,we could provide professional OEM service.

Q2: What is your terms of payment?

A: Normally payment term is by TT 30% deposit, 70% balance should be paid before shipment.

Q3: What is your terms of delivery?

A: EXW Quanzhou, FOB Xiamen/Shenzhen, CIF.

Q4: How Long for delivery time?

A: Within 7-15 days for samples. Mass- production 25- 35 working days after confirm your profile.

Q5: How do you make our business long-term and good relationship?

A: 1. Keep good quality and competitive price to ensure our customers benefit ;

2. Respect every customer as our friend and we sincerely do business and make friends with them;

3. Regularly visit our customers to provide timely and effective help and services.

Q6: What's the MOQ?

A: Small quantity is OK for trial order or samples, 300pcs for customize brand.


● We've worked with Samsung, Siemens and Motorola for more than 10years.
● Various battery sizes: AAAA, AAA, AA,A, SC, C, D, M and F.
● OEM 2-way radio batteries awailable.
● 4 factories with 30,000㎡ total area.
● Received Gold Prize at the 2013 International Invention Fair in Paris.
For more information, contact us today.


2013 Paris International Fair - Gold NiMH battery.
2014 Nuremberg International Invention Exhibition Silver Award A high-temperature nickel-metal hydride battery manufacturing method.
2014 Golden Award for the 8th China International Invention Exhibition A method for manufacturing high-temperature nickel-metal hydride batteries.
The 4th Iran Azad International Invention Expo gold medal for the production process of Ni-MH battery.
2014 Thailand International Invention Exhibition Gold Award New NiMH battery

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Keywords: Nickel metal hydride, nickel cadmium, lithium ion, lithium polymer rechargeable batteries, intercom batteries, and solar products. 

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