- compatible brand : silver fish
- rechargeable : RECHARGABLE
- Type : Battery Pack
- use : ebike
- model number : 48v 15ah
- place of origin : Guangdong, China
- battery type : Lithium Battery Rechargeable
- color : Black
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Battery Type
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Lithium-ion Battery Pack
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Battery Style
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Silver Fish
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Nominal Voltage
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48V
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Capacity Options
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12Ah / 15Ah
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Energy
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576Wh / 720Wh
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Cell Type
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18650 Li-ion Cells
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Configuration
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13S x Multiple Parallel
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Max Continuous Discharge
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20–30A customizable
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Charging Voltage
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54.6V
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Protection System
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Smart BMS
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Cycle Life
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≥500 cycles
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Case Material
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ABS / Aluminum Alloy
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Charging Port
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DC Standard
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Discharge Port
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Standard E-bike Connector
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Operating Temperature
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-20°C ~ 60°C
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Certifications
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UN38.3 / MSDS available
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Key Advantages:
✅ UN38.3 / MSDS / CE / RoHS/UL/KC
✅ Fast Response & Professional Service
✅ Stable Supply and Competitive Price
* Customized case or housing plastic or metal
* Different connectors XT60, Anderson, DC, etc.
* Waterproof or heat-resistant design
* Logo printing and private labeling available
Product detail drawing



48V Silver Fish E-Bike Battery
12Ah / 15Ah Optional · Stable & Long-lasting
Lithium-ion | Smart BMS | OEM Supported
Reliable 48V 12Ah / 15Ah Battery for Urban and Delivery Rides
Factory Direct Silver Fish Battery
Built-in BMS for Safety | UN38.3 / MSDS Certified | OEM/ODM Available
Introduction of product advantages or application effect or application mode
scooters.
Available in 12Ah and 15Ah capacities, this battery provides stable power output, long riding range, and excellent safety
performance.
The silver fish style housing allows easy installation and compatibility with many standard e-bike frames.
With a built-in BMS protection system, the battery ensures safe operation by protecting against overcharge, over-discharge,
over-current, and short circuit.
This battery is an ideal replacement solution for e-bike manufacturers, distributors, and aftermarket suppliers.


Key Selling Points(核心卖点)
* High-Performance Lithium-Ion Cells – Stable voltage output, long cycle life, and consistent performance.
* 48V Output, 12Ah / 15Ah Capacity – Provides long riding range for most e-bikes and scooters.
* Silver Fish Style Housing – Compact and easy to install, compatible with standard frame mounts.
* Built-in Smart BMS Protection – Protects against overcharge, over-discharge, over-current, and short circuits.
* OEM / ODM Customization – Support custom connectors, cables, label printing, and BMS settings.
* Factory Direct Supply – Competitive pricing, fast sampling, and stable production capacity.
* Safety and Certifications – UN38.3 / MSDS available, tested for long-term safe operation.
* Durable & Reliable – Designed to withstand daily commuting and outdoor conditions.

The silver fish style housing allows easy installation and compatibility with many standard e-bike frames. With a built-in BMSprotection system, the battery ensures safe operation by protecting against overcharge, over-discharge, over-current, and short circuits.
Ideal for manufacturers, distributors, and aftermarket replacement applications. OEM/ODM customization is available.
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shipment package
尺寸介绍货尺寸图片


Our products are widely used in E-bikes, Power Tools, Solar Energy Storage, Medical Devices, and Smart Equipment.
We own advanced production lines, strict quality control systems, and a professional R&D team to support OEM/ODM projects.




A1: Yes, we support full customization 1S–16S, 1P–10P according to your product needs.
Q2: Do you include a BMS board?
A2: Optional. You can choose with or without BMS protection based on application.
Q3: Is it suitable for medical product use?
A3: It can be used as auxiliary or standby power for non-life-support medical or monitoring equipment.
Q4: Can I get samples for testing?
A4: Yes, sample orders are welcome before bulk production.
Q5: What certifications do you offer?
A5: CE, RoHS, UN38.3, MSDS — depending on your region and requirements.
Why Choose Us ?we give you 10 reasons
1.10+ Years Battery Industry Experience
3.Strong R&D and Customization Capability
4.Wide Range: 18650 / 21700 / LiFePO4 / Polymer pack
5.Export Experience to 30+ Countries
7. OEM / ODM service, flexible design
8.Strict quality control and testing before shipment
9.Fast delivery and stable supply
10.Quick response — within 12 hours

Guangdong Xinmengxing Technology Co., Ltd
Factory address:6th Floor, No. 18, Yucai Road, Jinju Village, Dalingshan Town, Dongguan City, Guangdong Province
Mobile phone/wechat/what’s app 18027537750
Email:sales@xmxbattery.com
Website:http:www.xmxbattery.com






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