3.2V 12.5Ah High Discharge Efficiency Lithium Ion Battery for Electric Bikes with 2000+ Cycle Life
Price:
Negotiation
MOQ:
10pcs
Delivery Time:
25-30 days
Brand:
SOUNDON
Product Description
Product Overview
High-performance 3.2V 12.5Ah lithium-ion battery pack designed specifically for electric bicycles, featuring exceptional discharge efficiency and reliable power delivery.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Capacity | 12.5Ah |
| Nominal Voltage | 3.2V |
| Internal Impedance | ≤5mΩ |
| Discharge Cut-off Voltage | 2.0V |
| Standard Charge Current | 0.5C |
| Charge Voltage | 3.65V |
| Maximum Charge Voltage | 3.8V |
| Charge Time | 2.5 hours (0.5C charging) |
| Maximum Charge Current | 1C |
| Maximum Discharge Current | 5C |
| Operating Temperature | Charging: 0~45℃, Discharging: -20~60℃ |
| Storage Temperature | <1 month: -20~+45℃, ≥1 month: -10~+35℃ |
Key Features
- High discharge efficiency with 0.5C standard and 5C maximum discharge current
- Compact design with high energy density for maximum power in minimal space
- Wide operating temperature range ensures stable performance in various conditions
- Enhanced safety features with comprehensive testing for no burning or explosion risks
- Extended cycle life exceeding 2000 charge cycles for long-term reliability
Storage Guidelines
Store batteries at room temperature with 40-60% charge capacity. For extended storage, charge every 3 months using standard method. After one year of storage, perform complete charge-discharge cycle to activate and restore energy.
Manufacturing Facilities
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Soundon New Energy Technology Co,.Ltd.
Location
NO. 78, Benchi West Road, Jiuhua Demonstration District,
Contact Person
Annie Wen