UPNRG Professional 12.8V 4Ah High-Rate LiFePO4 Battery
Powerful 450 CCA | 1.5kg Lightweight | 3000+ Cycles @ 80% DOD
Detailed Product Specifications
| Item Model | LFP9-BS | Voltage | 12.8V |
| CCA (Cranking Amps) | 450 CCA | Weight | 1.5kg |
| True Capacity | 4Ah | Battery Type | Lithium Iron Phosphate |
| Cycle Life | 2000-3000 Times @ 80% DOD | Warranty | 2 Years |
| Cell Type | High Rate Pouch Cell | Dimensions | 150*87*105mm |
LiFePO4 vs. Lead-Acid: Why Upgrade to UPNRG?
| Performance Projects | UPNRG Lithium Battery | Standard Lead-Acid |
|---|---|---|
| Service Life | 3000 – 5000 Cycles | ~300 Cycles |
| Discharge Depth (DOD) | 80% – 100% | 50% |
| Weight Saving | Save over 70% Weight | Heavy & Bulky |
| Charging Efficiency | 3C Rapid Charging | Slow Efficiency |
| Engine Starting Speed | Instant One Pulse Start | Slow Cranking |
| Terminal Material | Pure Copper (Anti-corrosion) | Lead (Oxidizes) |
| Protection System | Smart BMS Integrated | No Protection |
| Fuel Efficiency | 95% Energy Efficiency | 60% Efficiency |
| Security | Highest (Explosion-proof) | Acid Leak Risks |
Professional UPNRG Technological Core
Premium Engineering & QC Tests:
Professional UPNRG Manufacturing
1. A-Grade Pouch Cells: Optimized for safety, lightweight design, and massive cranking power.
2. Integrated Smart BMS: Advanced protection board prevents over-discharge, over-charge, and short-circuits.
3. Pure Copper Terminals: Delivering extreme CCA with zero corrosion and minimal resistance.
4. Anti-vibration Reliability: Fixed cells and wiring tested for rugged off-road climbing conditions.
Frequently Asked Questions
Q: Are UPNRG batteries fuel-efficient?
A: Yes. Lithium batteries improve energy conversion efficiency. During high-load phases like climbing, they release power more effectively than lead-acid, minimizing vehicle energy loss.
Q: Why use lithium iron phosphate batteries?
A: It is the safest lithium chemistry available. Our batteries are fireproof and explosion-proof, while offering 3000+ cycles, far exceeding traditional options.
Q: Do you offer OEM/ODM services?
A: Yes, UPNRG provides full customization for case colors, labeling, and technical capacity to match your brand requirements.