UPNRG Professional 12.8V 6Ah High-Rate LiFePO4 Battery
Powerful 350 CCA | 3000+ Cycles @ 80% DOD | Precision Starting Power
Technical Specifications
| Model Number | LFP7B-4 | Voltage | 12.8V |
| CCA (Cranking Amps) | 350 Amps | Weight | 1.35kg |
| True Capacity | 6Ah | Battery Type | Lithium Iron Phosphate (LFP) |
| Life Span | 8-10 Years | Size | 150*65*95mm |
The UPNRG LFP7B-4 is a specialized high-rate battery designed to easily start any type of motorcycle. Weighing barely over a pound, it is at least 70% lighter than typical lead-acid batteries, providing a noticeable increase in vehicle speed and handling responsiveness.
LiFePO4 vs. Lead-Acid: 9-Dimension Comparison
| Features | UPNRG LiFePO4 Battery | Lead-Acid Battery |
|---|---|---|
| Service Life | 2000 – 3000 Cycles | ~300-600 Cycles |
| Discharge Depth (DOD) | 80% – 100% | 50% |
| Weight Saving | 70% Lighter | Heavy & Bulky |
| Charging Efficiency | 3C Rapid Charge | 1C Standard |
| Engine Starting Speed | Instant One Pulse | Slower Cranking |
| Terminal Material | Pure Copper (Anti-corrosion) | Lead (Oxidizes easily) |
| Over Discharge Protection | BMS Integrated | None (Rapid Decay) |
| Fuel Saving | Full Energy Conversion | Lower efficiency |
| Security | Explosion-proof | Acid Leak/Heat Risk |
Visual Details & Performance
Professional Application Support
Start-Stop Systems: Lithium Iron batteries are 2x more efficient than AGM, making systems more stable and batteries longer lasting.
Power Boost Solution: Fast and stable power supply ensures complete fuel combustion for improved engine response.
Performance Racing: Lose 50-70% of battery weight instantly for better vehicle agility and reaction time.
Car Audio Modification: Provides a stable 14.4V voltage, significantly improving audio sound quality over lead-acid.
Professional Build & Manufacturing
Factory Profile & Global Certifications
Frequently Asked Questions
Q: Are UPNRG batteries more fuel-efficient?
A: Yes. Lithium batteries improve electric energy conversion efficiency. Especially in high-demand scenarios like climbing, they release power more effectively than lead-acid, minimizing overall power loss.
Q: Why choose LiFePO4 over lead-acid?
A: It’s safer, 70% lighter, and lasts up to 5x longer. It also provides a stable 12.8V discharge platform, which is superior for vehicle electronics.
Q: Do you support OEM/ODM branding?
A: Absolutely. We provide full customization for shell colors, labeling, and capacity to meet your brand identity.