Customizable Electric Bike Battery Packs
High-performance 24V, 36V, and 48V lithium-ion and LiFePO4 battery packs with capacities of 10Ah and 14Ah, designed for electric bicycles with approximately 3.5kg weight and cycle life of 800 to 1000 cycles.
Custom Manufacturing Available: We specialize in producing customized battery solutions according to your specific requirements. Share your needs with us, and we'll handle the rest with professional expertise.

Technical Specifications
| Parameter |
Specification |
| Nominal Voltage |
36V |
| Typical Capacity |
14Ah |
| Discharge |
Normal Current: 14A Max Continuous Current: 20A Cut-off Voltage: about 27.5V |
| Charging |
Voltage: 42V Current: ≤2A Charging Cut-off current: approx 0.2A |
| Inner Resistance |
Discharging Inner Resistance: ≤90mΩ |
| Operation Temperature/Humidity Range |
Charge: 0℃ to 45℃ Discharge: -20℃ to 60℃ When environment temperature exceeds 45℃, ensure proper ventilation and heat dissipation Humidity Range: RH≤85% |
| Storage Temperature/Humidity Range |
Temperature: 0℃ to 40℃ (capacity 80%) Recommended long-term storage: 15℃ to 25℃ Humidity: RH≤50% |
| Protection Function |
Over charge protection, Over discharge protection, temperature protection |
| Shell Material |
Aluminum 6061/PC+ABS |
| Weight |
3.5±0.1kg |
| Size |
435*151*66mm |
| Cycle Life |
≥500 cycles / 80% SOC |
Packaging & Delivery
Company Profile
Professional manufacturer of rechargeable lithium-ion and LiFePO4 batteries located in Shandong, certified with ISO9001:2008 quality system.
Frequently Asked Questions
Q1: Are you a factory or a trading company?
We are a professional rechargeable lithium-ion battery and LiFePO4 battery manufacturer located in Shandong, certified with ISO9001:2008 quality system.
Q2: Can I have samples to test? What is the lead time for sample orders?
Yes, we provide samples with a lead time of 7-10 days. Sample cost and shipping are covered by the buyer.
Q3: Do you provide after-sales service?
Yes, we offer a 3-year warranty. If any quality issues occur during this period, we provide replacements.
Q4: What is your company's advantage?
We supply high-quality lithium batteries, guarantee on-time shipment, and provide excellent after-sales service.
Q5: Do you accept OEM/ODM?
Yes, OEM and ODM services are available.
Q6: What information do you need for custom battery packs?
We require: battery pack dimensions, capacity, voltage, max discharge current, cable/connector types, casing/terminals, and protection circuit requirements.
Q7: Are your batteries real capacity?
All our battery cells are Grade A, 100% new with real capacity.
Q8: What kind of certificates do you have?
We provide CE, ROHS, FCC, IEC62133, MSDS, and UN38.3 certifications.
Q9: What is your lead time for mass production?
Typically 25-30 days after receiving down payment and sample confirmation.