LiFePO4 3.2V 20AH Lithium Polymer Battery with 3C Discharge and 3000+ Cycle Life for Backup Power
Price:
Negotiation
MOQ:
10pcs
Delivery Time:
25-30 days
Brand:
SOUNDON
Product Description
Product Overview
This LiFePO4 3.2V 20AH lithium polymer battery offers reliable backup power with exceptional safety features and long cycle life. Designed for demanding applications, it provides stable performance across various temperature ranges.
Technical Specifications
| Parameter | Value |
|---|---|
| Nominal Capacity | 20Ah |
| Nominal Voltage | 3.2V |
| Charge Ending Voltage | 3.65V |
| Discharge Ending Voltage | 2V |
| Standard Charge/Discharge Current | 0.5C |
| Fast Charge Current | 1C |
| Fast Discharge Current | 2C |
| Instantaneous Charge/Discharge Current | 3C |
| Charging Temperature Range | 0~45℃ |
| Discharging Temperature Range | -20~60℃ |
| Storage Temperature (≤1 month) | -20~+50℃ |
| Storage Temperature (>1 month) | -10~+35℃ |
| Initial Load | 50%-60% |
| Weight | 520g |
| Dimensions | 8.2×169.8×165.8mm |
Key Advantages
- High discharge capability up to 3C for demanding applications
- Extended cycle life: LiFePO4 >3000 cycles, Li-polymer >2000 cycles
- Advanced lamination technology for enhanced performance
- Power battery cell type optimized for EV battery packs
- High energy density cells for energy storage systems
Certifications & Quality Standards
International Certifications
UN38.3, CB, CE, RoHS, UL certification
Quality Management Systems
ISO9001, ISO14001, TS16949 quality system standards approved
Applications
- Large electric vehicles: golf carts, buses, cars, sightseeing vehicles, hybrid vehicles
- Light electric vehicles: bicycles, small flat cars, forklifts, cleaning vehicles, wheelchairs
- Power tools: electric drills, saws, lawn mowers
- RC vehicles, boats, aircraft and toys
- Solar and wind power energy storage equipment
- UPS systems, emergency lights, warning lights, miner's lamps
Available Battery Models
| Model | Capacity (Ah) | Voltage (V) | Dimensions (mm) | Cycle Life |
|---|---|---|---|---|
| SEPNi7688190P-12.5Ah | 12.5 | 3.65 | 7.6×88×190 | ≥2000 cycles |
| SEPNi76190190P-25Ah | 25 | 3.65 | 7.6×190×190 | ≥2000 cycles |
| SEPFe80125256P-20Ah | 20 | 3.2 | 8×125×256 | ≥3000 cycles |
| SEPFe90161227P-25Ah | 25 | 3.2 | 9.3×161×227 | ≥3000 cycles |
| SEPFe11190316P-50Ah | 50 | 3.2 | 11.3×190×316 | ≥3000 cycles |
| SEPFe12212268P-50Ah | 50 | 3.2 | 11.8×212×268 | ≥3000 cycles |
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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