21700 18650 250W 350W 500W One Year after-sales Guarantee ChamRider SSE-125 SEA LION II Integrated E-Bike Battery 36V 48V 52V 6AH - 19.2AH KTM


1.Expanded Capacity Options: The Sea Lion II Battery offers a range of increased capacity options, allowing you to choose the perfect fit for your needs. With more capacity choices available, you can customize your electric bike's power output and range to match your preferences.

2.Mechanical Lock for Theft Prevention: Rest easy with the Sea Lion II Battery's built-in mechanical lock, providing an added layer of security against theft. Protect your investment and enjoy peace of mind knowing that your battery is securely attached to your electric bike.

3.Self-developed Bluetooth Battery Management System (BMS): Take control of your battery's performance with ChamRider's self-developed Bluetooth BMS. This innovative technology allows you to monitor and optimize the battery's parameters, ensuring optimal efficiency and safety during your rides.

4.0.1% Post-sale Failure Rate: At ChamRider, we pride ourselves on delivering exceptional quality. The Sea Lion II Battery boasts an impressive post-sale failure rate of just 0.1%, highlighting our commitment to reliability and customer satisfaction.

Choose ChamRider's Sea Lion II Battery and elevate your electric bike to new heights. With expanded capacity options, a mechanical lock for theft prevention, self-developed Bluetooth BMS, and an outstanding 0.1% post-sale failure rate, this battery offers unmatched performance, security, and peace of mind.

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Battery Cell Parameters

Each battery cell undergoes internal resistance testing

100% Real Capacity

Local Warehouses Worldwide

1 Year Warranty

Battery Cell Issue Full Compensation

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About Us

Dongguan ChamRiderTechnology Co, Ltd wasestablished in 2012, supplierintegrating R&D, productionand sales. Our products includelithium-ion batteries, polymerbatteries, lithium-iron phosphateetc., and sold more than 100countries like United StatesUnited Kingdom,France, Spain, Russia, Germany and South Korea. At this stage, we havea highly skilled R&D team and an excellent after-sales team.

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Contact Information

Contact: Lyla
Tel: +86 18002690639
Email: lyla@chamrider.cn
WhatsApp: +86 18002690951

Company Address

Country: China
Province: Guangdong
City: Dongguan
Address:No.11, Zhifu Road, Xinhe, Wanjiang District