Chamrider Battery is an ebike battery manufacturer and electric bicycle battery factory with 12 years of experience.

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Product advantage

Brand-new grade A cells

ChamRider batteries use brand-new grade A cells that undergo strict quality control and testing. These cells offer high energy density, stable voltage output, and long lifespan. The use of grade A cells extends battery runtime and reduces self-discharge rate.

High-quality materials

ChamRider batteries use premium materials like high-temperature adhesive, red copper paper, and formed nickel plates. These materials result in high energy density, stable output, and extended lifespan of ChamRider batteries.

Higher capacity

Compared to its counterparts, the ChamRider battery provides up to 25% extra capacity in the same size or housing. This enables electric bicycles to travel longer distances, meeting users' needs and reducing the frequency of recharging.

Longer cycle life

With voltage balancing functionality, ChamRider batteries ensure balanced voltage among battery cells. Even after 800 cycles, they retain 80% of their original capacity, providing a stable and long-lasting usage experience.

High-current charge & discharge

ChamRider's battery design considers battery cells, BMS, electronic components, and raw materials. This ensures trouble-free use of electric bicycles in high-power, special environmental, or long-duration conditions. The inclusion of a high-current charger also significantly reduces charging time.

Rigorous testing for guaranteed quality

ChamRider batteries undergo a four-step rigorous inspection process to ensure high-quality standards. Material selection, visual inspection, functional testing, and quality control guarantee reliability. Each battery meets high standards and provides high-quality and stable power output.

Safety features

ChamRider batteries come with comprehensive protection features. They are designed to be impact-resistant, shockproof, waterproof, and equipped with temperature control. These features provide additional safety by protecting the battery from damage due to impacts and falls, making it suitable for various environments, and preventing overheating issues.

Rich battery solutions

ChamRider offers a diverse range of lithium battery options, providing extensive choices for users. With various shapes available, the batteries can be seamlessly integrated with your bike, offering both aesthetic appeal and reliable power support.