12.8V 40Ah LiFePO4 Solid State Rechargeable Battery Pack with Built-in BMS 6000 Cycle Life for Home Storage
12.8V 40Ah LiFePO4 Solid State Rechargeable Battery Pack with Built-in BMS 6000 Cycle Life for Home Storage
YAUNEIDAK 24V 120Ah-300Ah High-CCA LiFePO4 Battery
Heavy Duty Fact: CCA ≥ 1500 | -40℃ Cold Start Logic | IP67 Waterproof | 10-Year Life
Global Terminal Compatibility (SAE/DIN/EN/JIS)
We support all major global terminal standards to ensure a 100% match for your truck or machine's original connection: SAE (USA), DIN (Germany), EN (European), and JIS (Japanese).
Core Value: 10 Major Pain Points, One Industrial Solution
1. Arctic Cold Start (-40℃): Built-in dual heating system (Driving + Scheduled) ensures instant ignition in extreme cold.
2. Stable Power Supply: Grade A automotive cells support 24/7 parking AC & truck appliance usage without engine idling.
3. Start-Stop Resilience: Proprietary start-stop BMS handles massive 2000A cranking current without power loss or cell damage.
4. Triple Emergency Start: Maximum fleet security with Physical Button + App + Manual Forced Start (30s hold) triggers.
5. Comprehensive Protection: Mine-grade explosion-proof design, IP67 waterproof/dustproof high-impact ABS shell.
6. Smart Monitoring: Integrated LCD display + Bluetooth 5.0/GPS (optional) for real-time remote SOC and voltage tracking.
7. Easy Operation: True plug-and-play architecture for rapid installation across global heavy fleets and industrial machines.
8. Premium Quality Hub: CE, UN38.3, and ROHS certified with a 2-year industrial-grade warranty.
9. Heavy Cranking Output: CCA ≥ 1500, specifically engineered for large-displacement commercial diesel engines.
10. Lightweight & Fire-Safe: 60% lighter than lead-acid with UI94 V-0 flame-retardant safety standards.
Physical Engineering & Performance Evidence
Born for Heavy Duty: LCD Hub & Real-Time Bluetooth 5.0 Monitoring
Internal Architecture: Grade A Prismatic Cells & Motive-Grade BMS
Complete Technical Specifications Matrix
| Parameter Hub | Industrial Specification Data |
| Application Scenarios | Heavy Duty Truck Engine Starting, RV Air Conditioning, Yacht Start |
| Nominal Voltage | 24 V / 25.6 V |
| Capacity Range (Ah) | 120Ah | 140Ah | 160Ah | 175Ah | 200Ah | 230Ah | 280Ah | 300Ah |
| CCA (Cold Cranking) | ≥ 1500 (Heavy Duty Capable) |
| Cell Type | LiFePO4 Grade A Prismatic Cells |
| Protection Grade | IP67 Fully Sealed Hub |
| Warranty Hub | 2 Years Industrial Guarantee |
Industrial Manufacturing Authority
Automated Production & ISO Laboratory Verification Logic
Global Projects & Compliance Authority Proof
Professional Logistics Security
Packaging Fact: Heavy industrial动力 units require extreme protection. YAUNEIDAK utilizes high-density protective sponge surround and reinforced fire-retardant export cartons with multi-layer impact protection logic.
Frequently Asked Questions
Q1: Are you a professional battery manufacturer?
A: Yes. We operate an experienced lithium battery factory in Guangdong, China (Unipower), providing tailored motive and energy solutions for heavy fleets worldwide.
Q2: Are lithium batteries more fuel-efficient for trucks?
A: Yes. High discharge speed and energy density result in superior conversion. Replacing lead-acid with lithium leads to significantly less power loss during high-load actions and parking usage.
Q3: Why choose LiFePO4 over lead-acid?
A: It is the safest lithium chemistry available—non-flammable and stable. It provides 4,000-6,000 deep cycles and eliminates Watering/Upkeep maintenance.
Q4: What is the sample lead time?
A: 3-5 days for typical configurations. Bulk deployment projects follow standard manufacturing timelines.
