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Silverfish 48v Battery
The GEB Silverfish 48V battery offers a strategic advantage for your e-bike manufacturing, delivering consistent high performance through advanced ternary lithium-ion cell technology. Its sleek, slim profile is designed for effortless integration, while also providing a versatile platform for potential OEM/ODM customization to meet your specific product requirements and branding needs.
Description
GEB Silverfish 48V E-bike Battery Specifications:
|
Product Name |
GEB Silverfish 48V E-bike Battery |
|
Nominal Voltage |
48V |
|
Capacity Options (Ah) |
Available in various capacities (e.g., 10Ah, 13Ah, 15Ah, 20Ah) |
|
Expected Cycle Life |
Approx. 1000 Cycles (to ~80% original capacity, ensuring long-term value for your ebike battery 48V 1000 cycles investment) |
|
Battery Cell Type |
High-Quality Ternary Lithium-ion Cells (High energy density ternary lithium ebike battery) |
|
Standard Charging Current |
≤3A (Recommended for optimal battery health and longevity) |
|
Standard Discharging Current |
1C (e.g., for a 15Ah battery, this is 15A continuous discharge) |
|
Max Continuous Discharging Current |
Typically 3C-5C (e.g., 15A-25A for a 15Ah/300-500W motor setup - Varies with specific BMS configuration; consult for high-power needs for your high-performance 48V ebike battery) |
|
Max Continuous Charging Current |
Typically ≤5A (Ensure charger compatibility; faster charging options may be available) |
|
Approximate Weight |
~3.0kg - 5.5kg (Varies based on selected Ah capacity) |
|
Approximate Dimensions (L x W x H) |
Standard Silverfish case: e.g., 390 x 110 x 75 mm (Crucial Silverfish battery dimensions; please verify fitment with your e-bike frame) |
|
Mounting Style |
Silverfish (Commonly under-seat or rear-rack mounted ebike battery) |
|
Warranty Period |
12 Months Standard Warranty |
|
Estimated Charging Time (from empty) |
~5-9 Hours (With standard 2A/3A charger; varies with battery Ah capacity and charger output) |
GEB Silverfish 48V E-bike Battery: Power Your Journey with Enhanced Performance & Range
Elevate your electric bicycle experience with the GEB Silverfish 48V E-bike Battery, a premier power solution designed for seamless integration and outstanding reliability. This isn't just any 48V electric bike battery; it's an upgrade that enhances your e-bike's aesthetics and performance. Its streamlined, form-fitting Silverfish design integrates flawlessly with your bike's frame (typically under the seat or on a rear rack), contributing to a sleek look while ensuring a stable, vibration-free fit. Whether you're tackling rugged trails, commuting through the city, or embarking on long-distance adventures, the GEB Silverfish 48V battery stays securely in place, allowing you to focus purely on the joy of your ride. If you're looking for a dependable replacement Silverfish battery 48V or a significant upgrade, GEB delivers.

Unlock Extended Adventures & Limitless Exploration with Our Long-Range 48V Ebike Battery
Powered by a robust 48V system and high-quality ternary lithium-ion cells, the GEB Silverfish ebike battery (capacity detailed in specifications) empowers you to significantly extend your e-bike excursions. Say goodbye to range anxiety and embrace the freedom to explore further. This long-range 48V ebike battery is engineered for endurance, making it perfect for daily commuters needing extra miles, delivery riders, or weekend adventurers seeking to push their boundaries.
Engineered for Your Safety: A Safe 48V Ebike Battery with Advanced BMS
Your peace of mind is paramount when choosing any ebike battery. The GEB Silverfish 48V battery incorporates a comprehensive intelligent Battery Management System (BMS). This vital component offers a full suite of safety features, including robust protection against overcharge, over-discharge, short circuits, over-current, and intelligent temperature control. These built-in safeguards work tirelessly to ensure stable, secure, and reliable operation of your 48V lithium-ion battery for ebike, even under demanding riding conditions. Trust in a safe 48V ebike battery designed for durability.
Key Features & Benefits of Your Next 48V Ebike Battery:
Elegant and Compact Form: The GEB Silverfish 48V battery boasts a sophisticated, compact design that integrates beautifully with your e-bike's frame, creating a streamlined and visually appealing profile for your electric bicycle.
Optimized 48V Performance: Experience the advantage of a powerful 48V system. This ebike battery delivers efficient power transfer, significantly enhancing your e-bike's acceleration, hill-climbing ability, and overall responsiveness for a more dynamic and enjoyable ride.
Unlock Longer Journeys: The inherent efficiency of the 48V system, combined with high-quality, high-density ternary lithium cells, contributes to an impressive extended cruising range. Travel further on a single charge with this long-range 48V ebike battery, perfect for daily commutes and adventurous explorations.
Efficient & Safe Charging Capability: Designed for convenience, our 48V lithium-ion battery for ebike supports efficient charging, minimizing downtime. The integrated BMS ensures safe charging cycles, protecting your investment.
Effortless Installation & Convenient Charging: The GEB Silverfish battery is engineered for easy and secure mounting onto compatible e-bike frames. Its readily detachable design also allows for convenient off-bike charging, whether at home or at a dedicated charging station, making it a user-friendly replacement Silverfish battery 48V.
Durable and Robust Construction: Built to last, this durable 48V ebike battery features a sturdy casing to protect the internal cells and electronics from the rigors of daily use and varying weather conditions, ensuring a long service life.

Who is the GEB Silverfish 48V E-bike Battery For?
This versatile 48V electric bike battery is ideal for:
- Daily Commuters: Reliable power for getting to work and back, with capacity options for extended commutes.
- Leisure Riders & Weekend Adventurers: Explore new trails and enjoy longer rides without range anxiety.
- E-bike Enthusiasts Seeking Upgrades: Perfect as a 48V ebike battery upgrade for enhanced performance and range over stock batteries.
- Delivery Riders: A dependable workhorse battery that can handle daily charge cycles and provide consistent power.
- Anyone needing a reliable replacement: If your old Silverfish battery is failing, this is a high-quality replacement Silverfish battery 48V.
About GEB: Your Trusted E-bike Battery Manufacturer
Our Heritage of Excellence in Lithium Battery Technology:
Founded in 2009, GEB operates from a state-of-the-art facility in Shenzhen, a global hub for technological innovation. This reflects our unwavering commitment to quality and advancement in lithium battery technology. Our team of skilled specialists leverages cutting-edge manufacturing processes to engineer and produce exceptional lithium ebike batteries, establishing GEB as a trusted name renowned for excellence and reliability within the e-mobility industry. We are a leading e-bike power solutions provider.

Our Diverse Product Portfolio of E-bike Batteries:
GEB specializes in a wide array of lithium battery solutions for electric bicycles and other light electric vehicles. Our primary offerings include frame-integrated (built-in) ebike batteries, water bottle style batteries, Silverfish type batteries (like this high-performance 48V model), Hailong type batteries, and comprehensive OEM/ODM custom battery packs. We cater to diverse power needs with battery packs ranging from 12V to 80V in voltage and 7Ah to over 100Ah in capacity, ensuring we have the right GEB e-bike battery for your application.
Industry-Recognized Certifications for Quality and Safety:

Why Choose GEB for Your Silverfish 48V E-bike Battery?
Uncompromising Quality & Proven Reputation: GEB has meticulously built a strong global reputation for delivering superior quality in the lithium battery sector. When you choose a GEB ebike battery, you're investing in reliable, ethically produced, and durable power products designed for longevity.
Driven by Technology & Innovation: Our dedicated, highly experienced R&D team and state-of-the-art production facilities signify our commitment to continuous innovation in ebike battery technology. Customers seeking cutting-edge performance and the latest safety features in their 48V lithium-ion battery for ebike turn to GEB.
A Trusted Market Leader in E-bike Power: GEB's established position as a pioneer in the field underscores our dependability and market-proven effectiveness. This offers customers worldwide confidence and peace of mind when selecting a GEB Silverfish 48V e-bike battery.
Customer-Centric Support: We stand behind our ebike batteries with responsive customer service and technical support to assist with compatibility, installation, and any queries about your 48V electric bike battery.
Maximizing Your GEB Silverfish 48V Battery Lifespan & Performance:
To get the most out of your durable 48V ebike battery and achieve its potential 1000 cycles or more, follow these simple ebike battery care tips:
- Avoid Full Discharges: Try to recharge your 48V lithium ebike battery before it drops below 20% capacity.
- Don't Overcharge: While our BMS protects against overcharging, it's good practice to unplug the charger once the battery is full or shortly after.
- Store Properly: If storing your ebike battery for extended periods, keep it in a cool, dry place, ideally charged to around 40-60%.
- Use the Correct Charger: Always use the charger supplied with your battery or a compatible charger with the correct voltage and current ratings.
- Avoid Extreme Temperatures: Don't leave your Silverfish 48V e-bike battery in direct hot sun or freezing conditions for prolonged periods.
Frequently Asked Questions (FAQ) about 48V E-bike Batteries:
Q: Can I replace a 36V e-bike battery with a 48V e-bike battery?
A: No, this is strongly discouraged and potentially dangerous for your electric bicycle. E-bike motors and controllers are specifically designed for a certain voltage. Using a higher voltage 48V e-bike battery on a 36V system can cause over-voltage, leading to irreversible damage to your e-bike's critical components (motor, controller) and creating significant safety risks. Always match your ebike battery voltage to your e-bike system's specifications.
Q: I have a 48V 12Ah e-bike battery. Can I use a 48V 20Ah Silverfish battery as a replacement? Will it damage my e-bike?
A: As long as both batteries are 48V (Voltage MUST match), using a 48V ebike battery with a higher Amp-hour (Ah) rating (e.g., 20Ah instead of 12Ah) is generally acceptable and will not damage your e-bike. The 'Ah' rating represents capacity – essentially how much energy the battery can store, translating to a longer range 48V ebike battery experience. Key Considerations for your 48V ebike battery upgrade: · Physical Fit & Silverfish Battery Dimensions: Ensure the larger capacity Silverfish battery physically fits your e-bike's frame and existing mount. Check the Silverfish battery dimensions carefully. · BMS & Controller Compatibility: The bike's controller and the new battery's BMS must be compatible with the motor's continuous and peak current draw. A higher capacity battery doesn't necessarily mean higher current output by default, but ensure the BMS can handle your motor's demands. · Weight: A higher capacity 48V lithium-ion battery for ebike will be heavier, which might slightly affect handling, but the benefit is increased range.
Q: Can I use a 52V battery on a 48V e-bike motor or controller?
A: This is generally NOT recommended and carries significant risks for your 48V system. While some 48V controllers *might* tolerate the slightly higher voltage of a fully charged 52V battery (which can be around 58.8V), many will not. Doing so can stress components, lead to premature failure of the controller or motor, void warranties, and pose safety hazards. Always stick to the 48V electric bike battery voltage specifications recommended by your e-bike or motor manufacturer unless the controller explicitly states compatibility with 52V batteries.
Q: How many miles can I expect from a GEB Silverfish 48V e-bike battery?
A: The range (miles or kilometers) you can get from a 48V e-bike battery depends heavily on its Amp-hour (Ah) capacity, as well as other factors like: · Terrain (e.g., hills vs. flat ground) · Rider weight and pedaling input · Assist level selected, average speed, and riding style · Wind resistance and tire pressure · E-bike motor efficiency and overall bike condition For example, a GEB Silverfish 48V 20Ah ebike battery will offer significantly more range than a 48V 10Ah battery under the same conditions. For a specific estimate for your long-range 48V ebike battery, refer to the Ah capacity of the model you choose and consider online e-bike range calculators for a general idea.
Q: What makes a Silverfish e-bike battery different?
A: The "Silverfish" designation refers to a specific case style for an ebike battery. These are typically long and relatively slim, designed to mount either under the saddle on a seat post tube or on a rear carrier rack. The GEB Silverfish 48V e-bike battery uses this popular form factor, known for its versatility and ease of removal for charging or security. Always check the Silverfish battery dimensions for compatibility with your e-bike frame.
Ready to Upgrade Your Ride? Order Your GEB Silverfish 48V E-bike Battery Today!
Choose the capacity that meets your needs and experience the GEB difference: quality, reliability, and the power to explore further. If you need help selecting the right 48V ebike battery or have questions about Silverfish battery compatibility, contact our expert team today for assistance. Invest in a superior 48V lithium ebike battery and transform your electric cycling adventures!
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