Custom Silver Fish Ebike Lithium Battery Pack 36V/48V 10Ah-20Ah
| Technical Parameter | Specification / Range | B2B Value / Note |
|---|---|---|
| Product Model | Silver Fish Series (银鱼系列) | Classic vertical aluminum casing |
| Nominal Voltage | 36V / 48V | Compatible with 250W–750W motor setups |
| Rated Capacity | 10Ah / 12.5Ah / 15Ah / 17.5Ah / 20Ah | Tailored energy options for different range requirements |
| Cell Class & Type | Grade-A 18650 / 21700 Li-ion Cells | Long cycle life (800+ cycles to 80% capacity) |
| BMS Functions | Smart BMS (Overcharge, Overdischarge, Overcurrent, Short Circuit, Temp Balance) | Extends lifespan and guarantees end-user safety |
| Discharge Interface | 2-Pin / 4-Pin Bottom Discharge (Customizable) | Matches standard controller mounting plates |
| Charge Interface | DC2.1 / XLR 3-Pin / Canon Jack | Compatible with global regional charger standards |
| Casing Material | Heavy-duty Extruded Aluminum Shell + Lock Key | Anti-vibration, weather-resistant, theft-deterrent |
| Certifications | UN38.3, MSDS, CE, RoHS, IEC62133 | Fully compliant for legal import & local sales |
1. Engineered for End-User Safety & Brand Protection
As an e-bike manufacturer or distributor, your brand’s reputation relies on safety. Every battery pack undergoes 100% full-capacity grading, high-voltage insulation tests, and vibration simulation before dispatch. We do not use grade-B or recycled cells—period.
2. Turnkey OEM / ODM Customization Services
Custom Branding: Screen printing of your logo, customized serial labels, and branded warning stickers.
Connector Tailoring: Pre-installed connectors (XT60, XT30, Anderson, Julet Waterproof, etc.) to match your specific controller specifications out of the box.
Custom Capacity Options: Adjust cell configurations to match your price point and target riding range.
3. Hassle-Free Global Logistics & Import Compliance
Li-ion battery shipping requires strict documentation. We provide complete DG (Dangerous Goods) shipping support via Sea, Air, or Express (DDP / FOB / CIF terms available), ensuring your shipment arrives smoothly without customs delays.
Q1: Can I request a sample before placing a bulk order?
A: Yes! We encourage sample testing for capacity verification, mechanical fit, and road performance. Samples can be dispatched with full testing reports within 5–7 business days.
Q2: How do you help us handle battery warranty claims with our customers?
A: We provide a standard 12–24 month warranty. To protect your margins, we offer spare BMS boards and key components with volume orders, as well as fast-track replacement policies for defectives.
Q3: Can this Silver Fish battery replace an existing battery on our client's fleet?
A: Absolutely. As long as the physical length (standard ~380mm–420mm) and discharge base match, it serves as a direct plug-and-play replacement. Contact our engineers with your dimension details for instant verification.
- Factory Direct Supply: Supports bulk orders, better pricing
- Flexible Capacity & Voltage: Meets different user needs
- Smart Safety Protection: Ride with confidence
- High Cycle Life: Long-term stable performance
- Professional After-Sales Support: Quick response and technical assistance
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.