Yauneidak LFP7B-4 12.8V 4Ah 260CCA LiFePo Lithium Battery Superb High Quality Rechargeable Motorcycle Battery 4000 Cycles
Yauneidak LFP7B-4 12.8V 4Ah 260CCA LiFePo Lithium Battery Superb High Quality Rechargeable Motorcycle Battery 4000 Cycles
UPNRG Professional 12.8V LiFePO4 Starting Battery
Integrated Emergency Start | Real-Time Voltage Display | 3000+ Cycles
Factual Product Specifications
| Item Model | LFP9-B (UPNRG Series) | Voltage | 12.8V |
| CCA | 280 Amps | Weight | 1.3 kg |
| True Capacity | 4Ah | Size | 135*75*138 mm |
| Cell Type | High Rate Pouch Cell | Cycle Life | 3000 Times (80% DOD) |
| Certification | CE, RoHS, MSDS, UN38.3 | ||
UPNRG Core Technology Facts
- Instant Discharge: High-rate LFP cells support high-current instantaneous release without performance decay.
- Extreme Safety: Fireproof and explosion-proof—remains safe even during puncture or collision incidents.
- Emergency Start: Integrated emergency function allows you to start the car without external rescue.
- Smart BMS: High-power protection board prevents short circuits, overcharging, and over-discharging.
- Voltage Display: Real-time monitoring of battery voltage and charging system status.
- Pure Copper Terminals: Solid copper material reduces resistance for superior starting performance.
- Power Lifting: Enhances cylinder combustion efficiency, reducing fuel consumption through more complete burning.
- Lightweight Saving: Only 1/3 the weight of traditional batteries with 3x higher charging efficiency.
Quality Engineering & Safety Evidence
1. Internal Structure (High Rate A-Grade Pouch Cell)
2. Discharge Facts: High Stability Voltage Platform
3. Safety Compliance: Puncture & Impact Proof
4. High-Efficiency Smart BMS Management (Real Photo)
Frequently Asked Questions
Q: Are you a professional battery manufacturer?
A: Yes, UPNRG is an experienced factory for lithium batteries in Guangdong, China. We specialize in OEM/ODM customization to meet detailed technical requirements.
Q: Where can these batteries be used?
A: Perfectly suited for vehicles requiring high cranking power (cars, motorcycles, trucks, wheelchairs) and energy storage needs (boats, yachts, RV systems).
Q: What certifications do UPNRG batteries hold?
A: Our batteries meet UN38.3, CE, FCC, and MSDS standards, ensuring peak safety performance and smooth international logistics.
Q: Do you offer a product guarantee?
A: We provide a 2-year warranty to support hassle-free usage, backed by our dedicated professional technical support.
