Rechargeable Lithium Battery Pack for Custom Wearable Devices

At CM Batteries, we provide custom battery packs for various wearable devices. Our li-ion or li-po batteries are specially designed with a thinner profile, stable working voltage, and capacity performance .These batteries power a wide range of wearable technologies, including:

Wearable computer
Bluetooth wearable scanner
Head-mounted display (HMD)
Healthcare wearable devices
Industrial wearable devices

Wearable Device Battery Pack Solution

3.7V 9mAh LiPo Battery Pack

Dimension:2*10*16(mm)

Without PCB or with PCB

Application: wearable computer, bluetooth wearable scanner, healthcare wearable devices

Learn More

3.7V 200mAh 601235 LiPo Battery

Dimension:6*12*35(mm)

Integrated with PCB

Compact dimension with high capacity

Learn More

3.6V 2900mAh 18650 Li-ion Battery

Dimension :18.5*69 (mm)

Operation temperature range:-40°C~85°C

Application: industrial wearable device, outdoor wearable device

Learn More

CMB’s Wearable Device Battery packs of All Kinds Including:

Technical Articles Related to Wearable Devices Batteries

21700 VS 18650 Batteries for Real-world Applications

Market Trends for Lithium Batteries in AR

Unveiling the Unique Characteristics of Different Lithium-Ion Battery Type

The Role of C-Rating in Lithium-Ion Battery Pack Design

Customized Battery for Wearable Device FAQ

What are wearable device batteries?

Wearable device batteries are compact, efficient power sources for wearable electronic devices such as smartwatches, fitness trackers, and medical monitoring devices. They are characterized by their small size, high energy density, and long cycle life.

What customization services does CM Batteries offer?

We offer the following customization services:

Custom battery sizes and shapes to fit specific device designs.

Enhanced energy density to extend device runtime.

Added features such as waterproofing, shock resistance, and explosion-proofing.

Battery Management System (BMS) optimization tailored to client needs.

How do wearable device batteries ensure safety?

Our batteries undergo rigorous safety testing, including:

Overcharge and over-discharge protection
Short-circuit protection
Temperature control
Additionally, our batteries comply with international certification standards (e.g., UN38.3, CE, RoHS) to ensure safe use.

Do CM Batteries’ products support fast charging?

Yes, some of our batteries support fast charging technology, which significantly reduces charging time. We also ensure the safety and stability of batteries during fast charging.