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73.6V 40Ah LiFePO₄ Battery with Smart BMS and IP67 Protection for Electric Motorcycles

73.6V 40Ah LiFePO₄ Battery with Smart BMS and IP67 Protection for Electric Motorcycles

Brand Name: wenergy
Model Number: 72V40Ah
MOQ: 10
Price: Negotiable
Payment Terms: T/T,L/C
Supply Ability: 3000 sets per month
Detail Information
Certification:
Compliance with MSDS, UN38.3, CE, CB, IEC 62619
Voltage:
72V
Capacity:
40Ah
Total Energy:
2.88 KWh
Application:
Boda Boda / Delivery Bikes,Light Electric Three-Wheelers
IP Rating:
IP67
Safety Features::
Built-in BMS, Overcharge Protection, Short Circuit Protection, Over Discharge Protection
Packaging Details:
Wooden case
Product Description
High-Safety 73.6V 40Ah LiFePO₄ Battery with Smart BMS, Long Lifespan, and IP67 Protection for 4000W Motorcycle
High-Safety 73.6V 40Ah LiFePO₄ Battery with Smart BMS, Long Lifespan, and IP67 Protection - Ideal for Electric Motorcycles & Battery Swapping Systems in Harsh Environments
Complete Battery Package
This fully assembled battery pack includes all essential components in a single protective case:
  • Battery module with LiFePO4 chemistry
  • Integrated PCB management system
  • Charge and discharge wiring with Anderson connectors
  • Collection wire harness
  • Safety fuse protection
  • Compatible charger
Technical Specifications
Voltage Range 62.1V - 83.9V (72V nominal)
System Energy (23±2℃, 1/3C) 2.88kWh rated
System Capacity (23±2℃, 1/3C) 40Ah rated
Operating Temperature Discharge: -20°C to 45°C
Charge: 0°C to 45°C
Environmental Humidity 10% to 90% relative humidity
Storage Temperature -20°C to 45°C
Max Charging Current 0.5C
Standard Discharging Current 0.5C
Continuous Discharging Current 60A
Peak Discharge Current 100A
System Insulation Resistance <5 mΩ
Waterproof Rating IP67
Weight 22kg
Size 230×179×330mm
Key Features
  • Fast Swappable - Quick battery replacement reduces downtime for fleets
  • Durable & Weatherproof - IP67 casing protects against rain, dust, and rough roads
  • Long-Lasting - LiFePO₄ cells with up to 2000 cycles maintain high capacity
  • Built-in Safety - BMS protects against overcharge, over-discharge, over-current, and high temperatures
  • High Performance - 73.6V 40Ah, peak discharge 100A, stable power for delivery and urban e-bikes
  • Easy to Install - Plug-and-play connectors, compatible with certified chargers
  • Low Maintenance - Naturally cooled and reliable under harsh conditions
Leading Manufacturer of Lithium Batteries for Electric Motorcycles
With 15+ years of experience in developing lithium-ion batteries for electric two-wheelers, we specialize in electric motorcycle battery systems and battery swapping solutions for fast-growing markets in Southeast Asia and Africa.
Our batteries are optimized for:
  • Hot climate performance (up to 55°C)
  • High-frequency daily charging and discharging
  • Rough terrain and demanding riding environments
Delivering high durability, long lifespan (2000 cycles), and stable output performance, our solutions help reduce operational costs for fleet operators.
End-to-End Battery Solutions for Battery Swapping & E-Mobility
  • Electric Motorcycle Lithium Batteries (48V / 60V / 72V systems)
  • Swappable Battery Packs for Battery Swap Stations
  • Smart BMS Batteries with GPS, 4G & IoT Monitoring
  • Cost-Optimized Battery Solutions for Africa & Southeast Asia
  • Mass Production Capability with Stable Supply Chain
  • High Safety Lithium Batteries with Multi-Level Protection