ChamRider 48V 55AH Ultra large Capacity Silverfish Battery / Seat Post Battery Support Super Longe-Range For EU Riders hero
- Leading High Capacity: Advanced battery technology and high-quality materials produce exceptional high-capacity performance. By optimizing the battery's structural design and chemical formulation, we achieve higher energy density and charge storage capabilities while maintaining a relatively compact battery size.
- Aluminum Alloy Base Plate: The aluminum alloy base plate boasts excellent strength and durability, allowing it to withstand the stresses and pressures experienced during movement and vibration. This strength and durability ensure the battery's stability and reliability in various complex road conditions and environments.
- Specially Developed Nickel Plates: The specially developed nickel plates feature outstanding conductivity, effectively transmitting current between battery cells. This conductivity ensures low resistance and efficient energy conversion during high power output, providing robust power support for electric bicycles.
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Eco-Friendly Battery Materials: Compared to traditional lead-acid batteries, lithium iron phosphate (LiFePO4) batteries are free from harmful heavy metals such as lead, mercury, and cadmium. This reduces the negative environmental and human health impact, aligning with modern societal demands for environmentally friendly products.
Shipping Time
- Overseas Warehouse Shipping: 3-10 days
- China Warehouse Shipping: Approximately 25-30 days via air express
ChamRider D55 48V 55Ah E-Bike Battery – Built for Long Delivery Shifts
🔋More Range for Longer Delivery Hours
Whether you are delivering for Uber Eats, Deliveroo, Just Eat, Wolt or other local delivery platforms, long shifts often mean continuous riding through city streets, residential areas and busy commercial districts. The 55Ah high-capacity battery is designed for riders who need dependable power for extended delivery routes, daily commuting and high-mileage use.
🔋Semi-Solid Cells for Stable Daily Performance
The battery uses ChamRider semi-solid battery cells, designed to provide stable energy output and dependable performance during frequent daily riding. For professional delivery riders who charge and use their e-bike regularly, stable battery performance is especially important throughout long working days.
🔋40A BMS for Battery Protection
A built-in 40A Battery Management System (BMS) helps protect the battery against overcharging and over-discharging while supporting stable current output. This helps the battery maintain reliable operation during everyday stop-and-go delivery riding.
🔋8A Fast Charging for Less Downtime
The ChamRider D55 battery supports a 48V 8A fast charger, giving delivery riders a more practical charging solution for a large-capacity battery. Less time spent charging means more flexibility between shifts and more time available for deliveries.
Semi-Solid Battery Technology – Built for Safer, High-Capacity E-Bike Power
🧠A high-capacity delivery e-bike battery needs more than long range—it also needs a cell structure designed for stability, durability and everyday safety. The ChamRider D55 48V 55Ah battery uses semi-solid battery cells, giving riders a more advanced solution for long-distance delivery, courier work and high-mileage urban riding.
🧠Compared with battery packs made from large numbers of small cylindrical cells, semi-solid battery technology can achieve high capacity with fewer large-format cells. This helps reduce the number of individual cells inside the battery pack while maintaining strong energy storage and stable output—an important advantage for a 2640Wh long-range e-bike battery.
🧠ChamRider semi-solid cells are also designed with enhanced resistance to puncture and impact. In controlled battery testing, punctured cells did not show fire or explosion, while cells subjected to impact were still able to maintain stable power output. For delivery riders who use their e-bike every day on busy city streets, this added structural stability provides greater confidence during intensive use.
🧠Performance is not sacrificed for safety. ChamRider semi-solid cells are designed to deliver real usable capacity, stable power output and 1000+ charging cycles, offering the long service life expected from a professional delivery e-bike battery. Riders can benefit from the same practical advantages they expect from quality cylindrical-cell batteries, while gaining the structural benefits of semi-solid cell technology.
🧠For European food delivery riders and couriers, the result is a battery designed around the demands that matter most: high capacity, long service life, puncture resistance, impact resistance and dependable output for long delivery shifts.
1-Year Warranty Support – More Confidence for Every Delivery
- The ChamRider D55 48V 55Ah e-bike battery comes with a 1-year warranty, giving European food delivery riders, couriers and long-distance commuters extra confidence when choosing a replacement or spare battery for everyday use.
- For riders who rely on their e-bike to complete daily orders, dependable support is essential. If a covered battery fault occurs during the warranty period, the ChamRider support team can assist with troubleshooting and warranty service, helping reduce unnecessary downtime and get you back on the road as quickly as possible.
- With 2640Wh high capacity, semi-solid battery cells, 1000+ charge cycles and removable charging, the D55 battery is built for frequent delivery work and high-mileage riding. Reliable battery performance, clear warranty support and greater peace of mind from purchase to every delivery shift.
Fast EU Warehouse Delivery – Local Stock for ChamRider E-Bike Riders
- Get your ChamRider e-bike battery and replacement parts faster with local EU warehouse shipping. With stock available in key European markets, orders can be dispatched locally to help reduce international shipping time and get riders back on the road sooner.
- For food delivery riders, couriers and long-distance commuters, every day without a working e-bike can mean lost time and fewer completed deliveries. That’s why ChamRider’s European warehouse network is designed to provide faster delivery, easier replacement and more convenient after-sales support across major markets including Germany, Poland, Spain and Italy.
- Whether you need a replacement e-bike battery, spare battery or essential e-bike component, local European stock helps make the process quicker and more reliable—so you can spend less time waiting and more time riding, delivering and earning.
Drop Us a Line
Contact Information
Contact: Jackson
Tel: +86 18002692530
Email: sa4@chamrider.cn
WhatsApp: +86 18002692530
Company Address
Country: China
Province: Guangdong
City: Dongguan
Address：No.11, Zhifu Road, Xinhe, Wanjiang District