OEM E-bike Battery Packs From an 11-Model Library
Integrated frame, down-tube, seatpost, and silver-fish packs with 36V, 48V, and 52V configurations. Customize cells, BMS, connectors, labels, and packaging.
Key Details
- MOQ
- From 3,000 pcs
- Sample Lead Time
- 5–10 working days
- Mass Production
- 2–4 weeks after approval
- Voltage
- 36V / 48V / 52V
- Capacity Range
- 5–40Ah
- Form Factor
- 11 enclosure families
Cell Brands
We manufacture custom OEM/ODM lithium-ion battery packs for ebike and e-mobility brands worldwide. From the first engineering consultation through certified mass production, our team manages every step: cell sourcing, BMS firmware, enclosure design, prototyping, third-party certification, and volume manufacturing at our Guangdong factory.
Our OEM program is designed for brands that need full design ownership. We sign mutual NDA before sharing any technical details, provide CAD files and BOM on request, and can program the BMS with your brand’s proprietary communication protocol. Regional exclusivity agreements are available for volume commitments, ensuring your product specification stays off the market.
Quality control is documented at every stage. Each production batch includes a cell traceability report (lot numbers, QC data), BMS test certificates, capacity verification records, and the full certification package required for your target market. CE, UN38.3, and IEC62133 are standard deliverables; UL2271, FCC, RCM, and KC are available with advance scheduling.
Technical Specifications
| Model Families | KT-E57 / E60 / E60-PRO / E09 / E09PRO / E33 / E33PRO / S01 / S02 / D02 / D15 |
|---|---|
| Nominal Voltage | 36V / 48V / 52V standard, custom on request |
| Capacity Range | 36V 5–15Ah · 48V 15.6–40Ah · 52V 20–30Ah |
| Cell Chemistry | Li-NMC / Li-NCA / LiFePO4 |
| Cell Format | 18650 / 21700 |
| BMS | In-house design, custom firmware, balance/protect/comm |
| Connector Options | USB / DC2.1 / 3-pin / aviation connector / custom OEM spec |
| Standards Seen in Catalog | EN50604 · RoHS · REACH · IP67 · VO |
| MOQ | Confirmed by capacity and customization |
| Sample Lead Time | 5–10 working days |
| Mass Production | 2–4 weeks after sample approval |
Inside Every Pack
The same engineering standards apply to every configuration we ship — from cell selection to the final welded enclosure.
Tier-1 Brand Cells
Samsung, LG, Panasonic, EVE and BAK cells — graded and capacity-matched before assembly.
Multi-Protection BMS
Over-charge, over-discharge, short-circuit and temperature protection on every pack.
Welded Construction
Nickel strips welded for low-resistance, vibration-resistant joints inside a sealed enclosure.
Applications
Ready to Source OEM E-bike Battery Model Library?
Share your voltage, capacity, form factor, certifications, and target market. We reply with a detailed quote within 1 business day.
MOQ from 3,000 pcs · Samples in 5–10 working days · Mass production 2–4 weeks after approval
Frequently Asked Questions
What is the minimum order quantity for OEM battery packs?
MOQ is confirmed after engineering review and depends on capacity, enclosure, BMS, certifications, and customization complexity. Prototype samples can be produced first for testing and approval before mass production.
Can you match our existing battery form factor and dimensions?
Yes. Our engineering team designs custom enclosures and PCB layouts to match your bike frame dimensions, connector positions, mounting points, and display interface.
What certifications can you provide with the battery?
Standard deliverables include CE (LVD + EMC), UN38.3 (air/sea/road transport), IEC62133-2 (portable batteries), RoHS compliance, and MSDS sheets. UL2271, UL2849, FCC, RCM, KC are available on request with lead times.
Do you sign NDA and exclusivity agreements?
Yes. We sign mutual NDA for all OEM development projects. Regional exclusivity agreements are available for volume commitments of 1,000+ pcs/month.
How do you ensure cell authenticity (no counterfeit cells)?
We source directly from Samsung SDI, LG Energy Solution, Panasonic, and CATL authorized distributors. We can provide cell traceability documentation (lot numbers, QC reports) for every production batch.
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