21700 Driver No. 2 Ebike Battery 48V Super Large Capacity 50AH Battery Firneng BMS Lithium Battery Intelligent Bluetooth System ChamRider
$650.99
$813.74
1. ChamRider's Exceptional After-Sales Service: Experience the commitment to quality with ChamRider's lithium batteries, boasting an impressive after-sales rate of just 0.1%. Our dedication to superior quality and reliability means you can ride worry-free, assured that your battery will perform optimally on every journey.
2. Globally Certified for Your Peace of Mind: Trust in the global standard of ChamRider batteries, complying with stringent international certification standards. Our rigorous production and quality control processes ensure that each battery meets the highest performance, safety, and reliability levels.
3. Longevity Redefined with Extended Cycle Life: ChamRider batteries are designed for the long haul. With an exceptional cycle life, they provide durable and sustained power for all your commuting and long-distance cycling needs. Invest in a ChamRider battery for a long-lasting and reliable energy source, minimizing the need for frequent replacements.
4. Safe and Secure with Waterproof, Flame-Retardant Technology: Navigate any environment confidently with ChamRider's waterproof and flame-retardant battery casings. Designed to withstand rain and accidental impacts, they offer unparalleled protection against moisture and fire risks, ensuring a safe and secure cycling experience.
Choose ChamRider Batteries for a Superior Cycling Experience. With our commitment to quality, safety, and longevity, we're not just powering your ride; we're powering your passion. Get ChamRider, and get ready to ride with confidence!
ChamRider Free E-bike dual-battery Gift
- Dual-battery Advantage:
- Extended Range: The ChamRider E-bike dual-battery system doubles your power source, allowing for longer rides without the worry of running out of battery.
- Enhanced Performance: Enjoy consistent power output and improved performance, especially on hilly terrains or long-distance journeys.
- Free Custom Charger Offer:
- Country-Specific Standards: We provide a free charger tailored to your country's specifications. Whether you're in the US (with US standard), Europe (EU standard), UK (UK standard), or Australia (AU standard), we've got the right charger for you.
- Voltage Matching: The charger will match the voltage of your ordered dual-battery system, ensuring optimal charging performance and safety.
- Bonus Card Connector Charger: As an added bonus, we also include a free card connector charger, offering more convenience and compatibility for your charging needs.
- Convenient and Hassle-free: With this dual-battery setup and the complimentary custom charger, you can focus on enjoying your rides without the hassle of frequent charging or compatibility issues.
ChamRider E-bike Dual-battery - Power-Packed Performance in a Compact Design
- Compact Dimensions:Space-Saving: With dimensions of 420mm x 175mm x 131mm, the ChamRider E-bike dual-battery fits snugly on your e-bike without taking up excessive space, maintaining a sleek and streamlined look.
- Versatile Configurations:
- Tailored to Your Needs: Choose from a range of configurations like 36V 52AH, 36V 58AH, 48V 39AH, etc., to match your e-bike's power requirements and riding style.
- Quality Cell Brands: Featuring trusted cell brands such as ChamRider and Samsung, ensuring reliable performance and longevity.
- Customized BMS: Built-in customized Battery Management System (BMS) for optimal battery functionality and safety.
- Powerful Performance:
- High Nominal Power: Different configurations offer various nominal powers, providing the energy you need for extended rides and challenging terrains.
- Motor Compatibility: Compatible with a wide range of motor powers, from 36V250W - 500W to 52V350W - 2000W, making it suitable for most e-bikes.
ChamRider E-bike Dual-battery - Unveiling the Details for a Superior Ride
- Battery Lock:
- Secure Your Investment: The built-in battery lock provides an extra layer of security, keeping your ChamRider E-bike dual-battery firmly in place and deterring theft. Ride with peace of mind knowing your battery is safe.
- Battery Tail Light:
- Enhanced Visibility: The integrated battery tail light increases your visibility on the road, especially in low-light conditions. It's a small but crucial feature that enhances safety during your rides.
- Battery Backplane:
- Durable and Stable: The sturdy battery backplane ensures the structural integrity of the dual-battery, making it durable enough to withstand the rigors of daily use and various riding terrains.
Upgrade your e-bike experience with the ChamRider E-bike Dual-battery, where every detail is designed for your convenience and safety. Order now and enjoy the ride!
ChamRider E-bike Dual-battery - Waterproof Wonder for Uninterrupted Rides
- IP65 Waterproof Rating:
- Superior Protection: Our ChamRider E-bike dual-battery boasts an IP65 waterproof rating, safeguarding it against water ingress. Whether you encounter a light drizzle or a sudden downpour, your battery remains protected.
- Safe and Reliable: With this waterproof feature, you can ride with confidence, knowing that water won't damage your battery. It ensures a safer and more reliable travel experience in any weather condition.
- Dual-battery Advantage:
- Extended Range: The dual-battery system doubles your power source, allowing for longer rides without the worry of running out of battery.
- Enhanced Performance: Enjoy consistent power output and improved performance, especially on hilly terrains or long-distance journeys.
- Versatile Compatibility: Compatible with a wide range of e-bikes, our dual-battery is designed to fit seamlessly and provide optimal power.
ChamRider E-bike Dual-battery - Complete Package for Your Electric Journey
- All-in-One Packing:
- Battery: The heart of the package, the ChamRider E-bike dual-battery, ready to power your rides with enhanced range and performance.
- Battery Charger: Comes with a charger, ensuring you can easily recharge your battery whenever needed, keeping you on the go.
- Keys: The included keys provide an extra level of security, allowing you to lock and unlock your battery with ease.
- Convenience at Your Fingertips: This packing list provides everything you need in one go. No need to search for additional accessories separately, saving you time and effort.
- Ready to Ride: With this complete set, you're all set to install the battery on your e-bike and start enjoying a smooth and powerful ride right away.
Upgrade your e-bike experience with the ChamRider E-bike Dual-battery package. Order now and hit the road with confidence!写一个 ChamRider E-bike dual-battery
ChamRider E-bike Dual-battery - Secure Packaging for a Smooth Delivery
- Protective Inner Packaging:
- Cushioned Comfort: The battery is nestled in soft foam within the inner packaging, safeguarding it from shocks and bumps during transit.
- Brand Showcase: The ChamRider logo is prominently displayed on the inner packaging, ensuring brand recognition and quality assurance.
- Sturdy Outer Box:
- Durable Defense: The outer box is made of sturdy cardboard, providing an extra layer of protection for the dual-battery.
- Safe Shipping: With this robust packaging, your ChamRider E-bike dual-battery will arrive at your doorstep in perfect condition, ready to power your rides.
- Efficient Warehousing:Organized Storage: The images show neatly stacked boxes in the warehouse, indicating our efficient handling and storage processes. This ensures that your order is processed and shipped promptly.
ChamRider E-bike Dual-battery - Unleash True Power with Verified Capacity
- Guaranteed Real Capacity:
- Rigorous Testing: Our ChamRider E-bike dual-battery is put through its paces on a state-of-the-art battery capacity test machine. As shown, a 25Ah battery delivers an actual capacity of 24.582Ah, ensuring you get the full power you expect.
- Consistent Performance: With 100% real capacity, you can rely on consistent energy output for every ride. No more worrying about sudden power drops or inaccurate capacity claims.
- Dual-battery Benefits:
- Double the Fun: The dual-battery setup doubles your riding range, allowing you to explore further and longer without the need for frequent recharging.
- Enhanced Versatility: Whether you're commuting, touring, or just enjoying a leisurely ride, the extra power from the dual-battery gives you the flexibility to handle any terrain and situation.
ChamRider E-bike Dual-battery - Powered by Genuine Samsung Cells
- Authentic Samsung Cells:
- Guaranteed Quality: Our ChamRider E-bike dual-battery features 100% authentic Samsung battery cells, ensuring top-notch performance and reliability.
- Low Internal Resistance: As shown, these cells have low internal resistance, which means more efficient power delivery and longer battery life for your e-bike rides.
- Real Capacity Demonstrated: The battery cell real capacity is measured at 4946mAh, providing consistent and reliable power to keep you going on your adventures.
- Dual-battery Benefits: With two sets of these high-quality cells, you'll enjoy extended range and enhanced power, making your e-bike rides more enjoyable and worry-free.
ChamRider E-bike Dual-battery - Unleash True Power with Verified Capacity
- Guaranteed Real Capacity:
- Rigorous Testing: Our ChamRider E-bike dual-battery is put through its paces on a state-of-the-art battery capacity test machine. As shown, a 25Ah battery delivers an actual capacity of 24.582Ah, ensuring you get the full power you expect.
- Consistent Performance: With 100% real capacity, you can rely on consistent energy output for every ride. No more worrying about sudden power drops or inaccurate capacity claims.
- Dual-battery Benefits:
- Double the Fun: The dual-battery setup doubles your riding range, allowing you to explore further and longer without the need for frequent recharging.
- Enhanced Versatility: Whether you're commuting, touring, or just enjoying a leisurely ride, the extra power from the dual-battery gives you the flexibility to handle any terrain and situation.
ChamRider E-bike Dual-battery - Your Risk-Free Choice with 1-Year Warranty
- 1-Year Warranty Assurance:
- Comprehensive Coverage: Our ChamRider E-bike dual-battery comes with a 1-year warranty, giving you peace of mind and protection against any unexpected issues.
- Full Compensation for Cell Issues: In the unlikely event of any battery cell problem within the warranty period, we offer full compensation. You don't have to worry about any potential losses.
- Dual-battery Advantage:
- Extended Range and Power: The dual-battery setup provides double the power and range compared to a single battery, allowing you to enjoy longer rides and more adventures.
- Enhanced Performance: With two batteries working together, you'll experience improved performance and reliability, ensuring a smooth and enjoyable e-bike experience.
- Zero Risk Purchase:Confident Buying: With our warranty in place, your purchase of the ChamRider E-bike dual-battery is truly a zero-risk investment. You can focus on enjoying your rides without any concerns.
ChamRider E-bike Dual-battery - Certified Quality for Your Peace of Mind
- Comprehensive Certifications:
- Insurance Certificate: Ensures your purchase is protected, giving you financial security.
- UN38.3 Certificate: Meets international standards for safe transportation of lithium-ion batteries.
- Drop Test Certificate: Proven to withstand drops, indicating durability and reliability.
- ISO9001 Certificate: Demonstrates our commitment to quality management and consistent product excellence.
- Transport Permit: Facilitates smooth and legal transportation of the dual-battery.
- PTRent Certificate: Adds credibility and meets specific industry requirements.
- MSDS Certificate: Provides important safety information and handling instructions.
- CE Certificates: Complies with European safety, health, and environmental protection standards.
- Dual-battery Benefits:
- Extended Range: The dual-battery system doubles your riding range, allowing for longer adventures without the need for frequent charging.
- Enhanced Performance: Enjoy improved power and performance, especially on hilly terrains or with heavy loads.
Drop Us a Line
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