45ah 73.6V High-Speed Electric Motorcycle Battery Motorbike LiFePO4 Waterproof Power Battery

• Customization: Available
• Type: Lithium-Ion Batteries
• Usage: Car
• Model NO.: RL-M7245A-#5198
• Nominal Voltage: 73.6V
• Discharge Rate: High Discharge Rate
• Shape: Square Battery
• Electrolyte: Li-ion
• Installation: Packaged
• Rechargeable: Chargeable
• Rated Energy: 3,312wh
• Cycle Life: ≥2,000 Cycles
• Protection Rating: IP67 (Dust/Waterproof)
• Transport Package: Un Carton
• Specification: 120mm x 70mm x 90mm
• Trademark: RICHLIGHT
• Origin: China
• HS Code: 8506500000
• Production Capacity: 500/Week
• Package Size: 150.00cm * 80.00cm * 100.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

High-Speed Electric Motorcycle Battery (Model M7245A)

  The M7245A is a high-performance LiFePO4 (LFP) battery designed for high-speed electric motorcycles, supporting rental and battery swap business models. With IP67 protection, wireless connectivity (Bluetooth/Wi-Fi), and OTA (Over-the-Air) upgrade capability, it ensures smart, durable, and user-friendly operation.

  Featuring a 3,312Wh capacity and 73.6V rated voltage, it delivers 90A max continuous discharge current for powerful acceleration. Its 2,000+ cycle life and rugged design make it ideal for commercial rental fleets or battery-swap networks. Integrated 4G/2G, GPS, RS485, and CAN communication enable real-time tracking and remote management.

Specification

Parameter	Specification
Model	M7245A
Battery Type	LiFePO4 (LFP)
Rated Capacity	45Ah
Rated Voltage	73.6V
Rated Energy	3,312Wh
Max. Charging Current	50A (continuous)
Max. Discharging Current	90A (continuous)
Charging Cut-off Voltage	83.95V
Discharge Cut-off Voltage	57.5V
Cycle Life	≥2,000 cycles
Communication	RS485 / CAN / 4G-2G / Bluetooth / Wi-Fi
GPS & IoT	Standard module, OTA upgrade support
Protection Rating	IP67 (Dust/Waterproof)
Dimensions (L×W×H)	324 × 310 × 258 mm
Weight	33kg

Company Profile

Company Profile

Rich Light– Your Trusted Lithium Battery Partner

About Us Founded in 2012,  is a leading manufacturer specializing in high-quality lithium batteries for diverse applications.
 
With 13 years of expertise, we design and produce a wide range of lithium-ion products, from individual cells (Li-ion, LiFePO4, etc.) to custom battery packs, serving industries worldwide.  
Our Strengths 
   Comprehensive Solutions – Full-spectrum production of cells, modules, and battery packs tailored to client needs.
    Cutting-Edge Technology – Advanced R&D and strict quality control (ISO-certified) ensure safety and performance.
   Global Reach – Exports to {Number}+ countries, trusted by OEMs, energy storage, and EV sectors.
   Sustainability Focus – Eco-friendly production processes and recyclable battery designs.  Product Portfolio  Lithium-ion Cells (NMC, LFP, etc.) Custom Battery Packs (BMS integration, waterproof designs) Applications: EVs, energy storage, consumer electronics, industrial equipment.

Certifications

FAQ

Please enter the title here

 1. What types of lithium batteries do you offer?
We provide a wide range of lithium batteries, including:  Lithium-ion (Li-ion) – High energy density, ideal for consumer electronics. Lithium Iron Phosphate (LiFePO4) – Long lifespan and enhanced safety, perfect for EVs and solar storage. Custom Battery Packs – Tailored solutions with BMS (Battery Management System) integration.
 
2. What is the typical lifespan of your batteries? 
Li-ion: 500–1,000 cycles (depending on usage and charging habits). LiFePO4: 2,000–5,000 cycles (longer lifespan with stable performance). Tip: Avoid deep discharges to extend battery life.
 
3. How should I store lithium batteries?
Store at 30%–50% charge in a cool, dry place (15°C–25°C / 59°F–77°F). Avoid extreme temperatures or humidity.
 
4. Are your batteries certified for safety? 
Yes! Our products comply with international standards like:  UN38.3 (transport safety) IEC 62133 (consumer electronics) UL/CE (regional certifications)
 
 5. Can I customize battery voltage/capacity? 
Absolutely! We offer custom battery packs with flexible configurations (voltage, capacity, size) to fit your project needs.  6. What's the lead time for orders? Standard products: 7–15 business days. Custom orders: 3–6 weeks (depending on complexity).