Silver Fish lithium e-bike battery pack with 36V–52V options, 10.4Ah–28Ah capacity, 3C discharge, configurable BMS and OEM/ODM support.
PRODUCT DETAILS
Complete product details — specifications, images, FAQ, and downloadable resources for this VoltCrave power solution
The ZD40V20Ah Silver Fish battery is a B2B electric bike lithium battery pack designed for stable vehicle integration, practical assembly, and flexible project matching.
This battery platform supports 36V and 48V configurations, with capacity options covering 10.4Ah, 16Ah, 17.5Ah, 20Ah, 24Ah, and 28Ah for different vehicle power needs.
The Silver Fish enclosure uses a black and silver housing structure that fits electric bike applications while supporting compact installation and practical replacement in project use.
Based on different battery configurations, this model can match electric bike motor platforms from 250W up to 2000W, helping buyers cover broader vehicle programs with one battery family.
The battery supports 3C discharge and includes BMS current options such as 20A, 30A, and 40A, with broader customization support available from 20A to 100A depending on requirements.
It supports 2A, 3A, and 5A charger configurations, allowing buyers to balance charging speed, battery application requirements, and system matching for different order programs.
With a cycle life of around 800–1000 times, this battery is built for repeated e-bike use and practical operating performance in regular mobility applications.
The product supports OEM/ODM cooperation, with customizable size, label, and configuration options to meet different market, vehicle, and procurement requirements.
This battery is suitable for e-bike projects covering city bikes, mountain bikes, folding bikes, and related electric mobility platforms that require configurable lithium battery supply.
| Parameter | Specification |
|---|---|
| Model | ZD40V20Ah |
| Product Type | Silver Fish Lithium E-Bike Battery Pack |
| Battery Type | Lithium Battery / Lithium-Ion |
| Voltage Options | 36V / 48V / 52V |
| Optional Voltage | 36V / 48V / 52V / 60V |
| Capacity Options | 10.4Ah / 16Ah / 17.5Ah / 20Ah / 24Ah / 28Ah |
| Discharge Grade | 3C Discharge |
| BMS Options | 20A / 30A / 40A |
| Cell Capacity Options | 4800mAh / 5000mAh / 5200mAh / 6000mAh |
| Battery Position | Rear Rack |
| Battery Style | Downtube / Integrated / Rear Rack / Seat Tube |
| Charger Options | 2A / 3A / 5A |
| Cycle Life | 800–1000 Cycles |
| Motor Compatibility | 0–5000W (Depending on Configuration) |
| Connector | Connector / Plug / Port |
| Application | E-Bike |
| Warranty | 12 Months |
| OEM / ODM | Acceptable |
| Size | Customizable |
Representative safety, transport and market-compliance documents supporting qualified VoltCrave Power battery solutions for international B2B projects. Certification availability varies by product model and target market — contact VoltCrave Power to confirm the applicable compliance documents for your selected product.
Safety
Market Compliance
Transport
Environmental
Safety Documentation
Cell Safety
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MANUFACTURING
End-to-end custom lithium battery manufacturing — from cell selection and BMS programming to enclosure design, branding, and global certification
Custom LiFePO4 battery enclosure dimensions, colors, terminal layouts, and connector types. Tailor voltage (12V / 24V / 48V) and capacity to your target market requirements.
Full OEM battery branding: laser-engraved logos, custom label nameplates, silk-screened enclosures, and exclusive retail packaging. Your brand, our lithium battery technology.
We assist distributors with CE, UL 1973, IEC 62619, UN38.3, and RoHS compliance for lithium battery imports. Complete technical documentation, MSDS, and test reports included for customs clearance.
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