High Discharge 12.8v 8Ah LFP14B-4 CCA480 Lithium Ion Battery Pack
High Discharge 12.8v 8Ah LFP14B-4 CCA480 Lithium Ion Battery Pack
UPNRG Professional 12.8V 8Ah High-Rate LiFePO4 Battery (LFP14B-4)
Powerful 480 CCA | 1.5kg Lightweight | 3000+ Cycles @ 80% DOD
We offer customized vehicle solutions for diverse scenarios, with optional starting or deep-cycle energy storage functions—applicable to various vehicles including cars, racing cars, off-road vehicles, trucks, and yachts. Contact UPNRG for a tailored plan within 48 hours!
Product Specifications
| Voltage | 12.8V | Size | 134*89*166mm |
| CCA | 480 Amps | Weight | 1.5kg |
| Model Number | LFP14B-4 | Warranty | 2 Years |
| True Capacity | 8Ah | Battery Type | Lithium Iron Phosphate |
| Life Span | 8-10 Years | Color | Red / Black / Customize |
| Production Design | Built-in Smart BMS | Lifecycle | 80% DOD 2000-3000 Times |
| Certification | UN38.3, CE, MSDS | Battery Cell | High-rate Pouch Cell |
LiFePO4 vs. Lead-Acid: Why Choose UPNRG?
| Features | UPNRG Lithium Battery | Standard Lead-Acid |
|---|---|---|
| Service Life | 2000 - 3000 Cycles | ~600 Cycles |
| Discharge Depth (DOD) | 80% - 100% | 50% |
| Weight Saving | Save over 70% | Heavy & Bulky |
| Charging Efficiency | 3x Faster Charging | Slow Efficiency |
| Engine Starting Speed | Instant One Pulse | Slow Cranking |
| Terminal | Solid Copper (Anti-corrosion) | Lead (Oxidizes) |
| Over Discharge Protection | Smart BMS Integrated | None (Rapid Decay) |
| Fuel Saving | Optimal Conversion | Low Efficiency |
| Security | Higher (Explosion-proof) | Acid Leak Risks |
Modification & Racing Applications
Ideal for Start-Stop Systems: Outperforms AGM batteries with double the efficiency and longer stability.
Car Power Boost: Stable power improves combustion effects, enhancing engine response.
Performance Racing: Lose over 50% weight compared to traditional batteries for better agility.
Car Audio Modification: Stable 14.4V working voltage significantly upgrades sound quality.
Professional Build Quality
Grade A High-Rate Cells: Optimized for safety, light weight, and maximum cranking power.
Solid Copper Terminals: Delivers up to 50 higher CCA than copper sheet alternatives.
Smart BMS Board: Safety circuitry for cell balancing and over-discharge protection.
Factory Profile & Global Compliance
Frequently Asked Questions
1. Q: Can you offer samples for technical testing?
A: Sure, samples are available and lead time is typically 3-5 days. We recommend technical validation before bulk purchase.
2. Q: Why use LiFePO4 over Lead-Acid?
A: LiFePO4 is non-toxic, safe (no explosion), 70% lighter, and lasts up to 5x-10x longer than lead-acid, while maintaining a higher discharge efficiency.
3. Q: Is OEM/ODM branding supported?
A: Yes, UPNRG provides full customization services for shell colors, labeling, and capacity parameters to fit your brand identity.
