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H-70 Specification: 12.8V 54AH

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H-70 Start-Stop Battery for Passenger Vehicles

Model: H-70   Capacity: 691wh   Weight: 7.5KG

Applicable Models

Audi AQ3 Start-Stop, Crown Road, Beetle, Golf, BMW X1, Cadillac XTS EFB Tiguan, Touran, Passat, Magotan, Sagitar, Audi A3, Crown Road, Beetle, Golf, Lingdu

Core Specifications

Cell Type: Lithium Iron Phosphate   Discharge Rate: 12C   Cycle Life: ≥3,000 cycles

General Technical Parameters

Parameter Details
Model H-70
Cell Type Lithium Iron Phosphate
Cell Manufacturer Guoxuan High-Tech
Cell Grade Grade A
Function Start-Stop
Rated Energy 691wh

Dimensions & Interfaces

Parameter Details
Shell Material High-Density Resin
Dimensions 280mm*176mm*185mm
Weight 7.5KG
Charge/Discharge Interface Terminal Post

Charging & Discharging

Parameter Details
Discharge Rate 12C
Standard Charging Current 10V-15V
Max Charging Voltage 14.9V
Cycle Life ≥3000 cycles

Control Precision

Parameter Details
SOC Precision ≤1%
Cell Voltage Precision 0.1V
Cell Current Precision 0.1A
Internal Resistance ≤8mΩ

Warranty

Item Details
Warranty Period 5 Years
Insurance Ping An Insurance

Electronic System

System Functions
Battery Management System (BMS) Overcharge/overdischarge protection, short circuit protection, open circuit protection, reverse connection protection, active cell detection & balancing

Operating Environment

Parameter Details
Operating Temperature -40℃ to +60℃
Waterproof Rating IP67

Quality Certifications

  • ISO: Quality Management System Certification

  • UL: UL Safety Laboratory Certification (UNDERWRITER LABORATORIES INC.)

  • CCC: China Compulsory Certification (CHINA COMPULSORY CERTIFICATION)

  • CE: EU CE Certification (CONFORMIT EUROPE ENNE) UN38.3

  • Test Report: Complies with UN rechargeable battery operation standards

  • MSDS: Material Safety Data Sheet (MATERIAL SAFETY DATA SHEET)

  • Insurance: Ping An Insurance