3.2V 20Ah LiFePO4 Prismatic Battery Cell for Bicycle Power Banks - 615g Weight, 2500+ Cycle Life
Price:
6.59-7.99 usd
MOQ:
1 unit
Delivery Time:
Negotiable
Brand:
FBFUBANG INT'L
Product Description
Product Overview
High-performance 3.2V 20Ah/25Ah LiFePO4 prismatic rechargeable battery cells designed specifically for bicycle power banks and electric bicycle applications. These lithium iron phosphate batteries offer exceptional safety, long cycle life, and reliable power delivery.
Key Features
- High capacity with stable discharge voltage for consistent performance
- Extended working time with superior discharge characteristics
- Compact design with lightweight construction (615g)
- Low internal resistance (0.8mΩ) for efficient power delivery
- No memory effect with excellent high-temperature resistance
- Environmentally friendly with no pollution emissions
- Built-in anti-explosion protection and circuit safety systems
- Exceptional cycle life exceeding 2500 charge cycles
- Excellent cell consistency with minimal self-discharge
Technical Specifications
| Parameter | Specification |
|---|---|
| Battery Type | 3.2V LiFePO4 Prismatic Cell |
| Nominal Voltage | 3.2V |
| Nominal Capacity | 20Ah |
| Charge Voltage | 3.2V |
| Discharge Cut-off Voltage | 2.5V |
| Max Charge Current | 1C |
| Max Discharge Current | 3C |
| Internal Resistance | 0.8mΩ |
| Charge Temperature | 0°C to 55°C |
| Discharge Temperature | -20°C to 55°C |
| Storage Temperature | -20°C to 45°C |
| Cycle Life | More than 2500 cycles |
| Weight | 615g |
| Dimensions | 20mm × 100mm × 140mm |
Safety Instructions
Important Safety Precautions
- Do not expose to or dispose of battery in fire
- Ensure correct terminal connection in chargers and equipment
- Avoid short-circuiting the battery terminals
- Protect from excessive physical shock or vibration
- Do not disassemble or deform the battery casing
- Keep battery dry and avoid immersion in water
- Do not mix with batteries of different makes, types, or models
- Store out of reach of children
Packaging & Delivery
Packaging Options
Available in shrink wrap, blister card, color box, or clamshell packaging. All shipments undergo 100% quality inspection with secure packaging. Custom packaging solutions available for OEM requirements.
Delivery Timeline
Samples: 1-2 days | OEM Orders: 100k pcs (10-15 days), 100-500k pcs (15-20 days), 500k+ pcs (25-30 days)
Product Images
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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
Shenzhen Enersour Electronics Co., Ltd.
Location
A218-1, Zerun Center, No. 1 Ban Xuegang Avenue, Bantian Street, Longgang District, Shenzhen, Guangdong Province
Contact Person
Wang