Custom 24V / 36V / 48V Lithium Ion E-Bike Battery Packs (8Ah–20Ah)
2026-06-12
Case Detail
Project Overview
Our configurable lithium-ion electric vehicle battery series is tailor-made for global e-bike manufacturers, mobility equipment distributors and aftermarket repair merchants. Covering mainstream voltage grades of 24V, 36V and 48V together with adjustable capacity ranging from 8Ah to 20Ah, these packs serve as universal power upgrades and original matching power sources for electric bicycles, electric wheelchairs and various low-speed small electric vehicles. This case shares our customized battery solution delivery process, core product strengths and real application effects for overseas vehicle clients.
Client Pain Points Before Cooperation
- Single fixed battery specifications cannot match multiple models of e-bikes, leading to excessive inventory pressure for distributors;
- Poor battery cycle performance causes frequent after-sales returns and high maintenance costs for vehicle brands;
- Lack of complete built-in safety protection triggers hidden dangers during long-distance riding and outdoor use;
- Conventional batteries fail to work stably under extreme high and low outdoor temperatures, limiting sales coverage across different regions worldwide.
Our Targeted Customized Solution
1. Flexible Voltage & Capacity Customization
- Voltage options: Standard 24V, 36V, 48V, with special voltage customization available on demand
- Capacity range: Continuous adjustable 8Ah~20Ah, hot-selling specs including 8Ah, 10Ah, 15Ah ready for bulk delivery
Clients can freely combine parameters according to vehicle motor power, expected driving mileage and product positioning, realizing one-stop procurement for multiple vehicle models and greatly cutting inventory costs.
2. Integrated Multi-Layer Safety Protection Design
An optional dedicated BMS protection circuit board is embedded inside each battery pack, delivering full protection against overcharging, over-discharging, over-current and short circuit. It effectively stabilizes instantaneous large current output during vehicle startup and climbing, avoiding damage to the battery core and vehicle controller, and fully complies with international electric mobility safety standards.
3. Excellent Cycle Life & Wide Temperature Adaptability
- Typical cycle life reaches 500–1000 full charge-discharge cycles, maintaining high effective capacity after long-term repeated use;
- Reliable working temperature span: -20°C ~ 60°C
Stable discharge performance is guaranteed both in cold northern areas and high-temperature tropical outdoor scenarios, expanding the client’s regional sales territory.
On-Site Application Scenarios
- City & Folding E-Bikes
36V/48V medium-capacity battery versions are widely installed on daily commuter electric bicycles, realizing long single-charge cruising range and stable climbing power.
- Electric Wheelchairs & Mobility Scooters
24V low-voltage safe packs are adopted for elderly and disabled mobility wheelchairs, featuring low self-discharge and long standby time for home and outdoor travel use.
- Low-Speed Small Electric Vehicles
Customized high-capacity 48V packs match small cargo electric trolleys and sightseeing mini electric vehicles, meeting continuous all-day operation demands.
Verified Project Benefits for Clients
✅ One supplier covers all voltage & capacity combinations, no need for multiple battery vendors;
✅ Long cycle life reduces vehicle after-sales repair rate and improves end-user satisfaction;
✅ Built-in BMS safety structure lowers product liability risks for electric vehicle brands;
✅ Wide temperature adaptability supports global sales without regional product revision;
✅ We support OEM customization of connectors, outer casings, mounting brackets and private brand labels to help clients build exclusive branded power accessories.
Core Technical Specification Checklist
| Parameter | Detailed Information |
|---|---|
| Rated Voltage | Optional 24V, 36V, 48V, customizable special voltage |
| Capacity Range | 8Ah to 20Ah, multiple intermediate specs available |
| Battery Chemistry | Lithium-ion |
| Protection Circuit | Optional BMS, supports overcharge, over-discharge & short-circuit protection |
| Operating Temperature | -20°C ~ 60°C |
| Typical Cycle Life | 500 – 1000 full charge-discharge cycles |
| Main Applicable Equipment | E-bikes, electric wheelchairs, small low-speed electric vehicles |
Cooperation Invitation
We provide standardized mass-produced batteries and full OEM customized services for global electric vehicle brands, wholesalers and after-sales dealers. Send your vehicle model, installation size and parameter requirements, and our engineering team will deliver a targeted battery power solution within 24 hours.
Short Version (Case Listing Card Snippet for Case Center Homepage)
Case Highlight: Multi-Spec E-Bike Lithium Battery Solution
We delivered configurable 24V/36V/48V lithium ion battery packs with 8Ah–20Ah adjustable capacity for global e-bike and small electric vehicle partners. Equipped with optional BMS safety protection, 500–1000 long service cycles and -20°C~60°C wide temperature resistance, the flexible parameter design solves clients’ inventory and regional sales difficulties. Compatible with electric bicycles, wheelchairs and low-speed mobility vehicles, with full OEM customization supported for bulk overseas orders.
