Electric wheelchairs are motorized mobility devices designed to assist individuals with limited mobility. Powered by rechargeable batteries, they offer enhanced independence and ease of movement both indoors and outdoors.
Battery Features in Electric Wheelchairs
Battery-powered electric wheelchairs rely on rechargeable batteries, typically lithium-ion or sealed lead-acid, to power the motor, which drives the wheels and other functions. The battery plays a crucial role in ensuring continuous, reliable operation, giving users the freedom to travel over short or long distances, depending on battery life.
Rechargeable Batteries
Most electric wheelchairs use lithium-ion batteries, offering longer-lasting performance and faster charging times compared to traditional lead-acid batteries.
Battery Life and Durability
Lithium-ion batteries typically last 2 to 5 years, depending on usage and maintenance. High-quality batteries ensure consistent power and longer service life.
Battery Indicators
Most electric wheelchairs are equipped with battery level indicators—usually LED lights or digital displays—to show the remaining battery charge. This helps users plan their travels and ensures they don't run out of power unexpectedly.
Fast Charging Technology
Many modern wheelchairs feature quick charging capabilities, allowing the battery to reach full charge in 2–4 hours, reducing downtime between uses.
Shenzhen Better Power Battery Co., Ltd. (BPI) combines advanced manufacturing, cutting-edge R&D, and strict quality control to deliver high-performance battery solutions. With state-of-the-art facilities, international certifications (ISO, UL, CE, RoHS), and a focus on customization, we meet the diverse needs of global industries.
18650 Battery Pack
18650 Battery Pack
Battery Type
Specific Product Model
Size（mm）
Voltage（v）
Capacity（mAh）
IEC lifespan（cycles）
Initial internal resistance
Configuration Method
Li-ion
18650 Battery Pack
customized
22.2/25.9
2000-3500
≥500
/
6S1P/7S1P
Fast Customization Process
01
Contact
02
Clarify Requirements
03
Create Plan
04
Create Contract
05
Product Development
06
Sample Confirmation
07
Mass Delivery
BPI Production Strength
Shenzhen Better Power Battery Co., Ltd. (BPI) combines advanced manufacturing, cutting-edge R&D, and strict quality control to deliver high-performance battery solutions. With state-of-the-art facilities, international certifications (ISO, UL, CE, RoHS), and a focus on customization, we meet the diverse needs of global industries.
Customer-Centric Support
Better Power has four major battery materials research laboratories and collaborates with top universities.
End-to-end Solution
We specialize in providing fully customized battery solutions, from cell design to final integration.
High-Quality Manufacturing
Our state-of-the-art facilities in Shenzhen and Jiangxi ensure consistent quality and large-scale production capabilities.
Commitment to Sustainability
We use eco-friendly materials and manufacturing processes, adhering to RoHS standards.
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