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- 72V
- 50AH
- Jiang Xi China
72V 50Ah Iron-Casing Lithium Battery Pack For Electric Two-Wheelers
Dinjue Energy 72V 50Ah iron-shell lithium battery pack adopts automotive-grade cells with real-capacity output, no false labeling. Robust metal iron casing brings superior anti-collision, dust-proof performance, ideal upgrade power source for electric motorcycles & electric scooters. We support BMS upgrade and custom Bluetooth function for B2B wholesale & OEM ODM orders.
Core Specifications
| Nominal Voltage | 72V |
| Nominal Capacity | 50Ah |
| Housing Material | Metal Iron Shell |
| Dimension (L×W×H) | 220 × 160 × 345 mm |
| Standard BMS | 50A, for motor power ≤1500W |
| BMS Option | Upgradable to higher-current BMS for higher-power motors |
| Custom Feature | Optional Bluetooth function for real-time battery data monitoring |
| Applicable Device | Electric two-wheelers, electric scooters, electric motorcycles |
| Cell Grade | Automotive-grade A-grade cells |
| Certifications | UN38.3, MSDS, CE |
Key Advantages
Sturdy Iron-Shell Housing
High-strength iron shell structure resists impact and extrusion, providing better protection for internal cells. Suitable for complex road conditions of electric two-wheelers.
Matching 50A Smart BMS
Standard 50A BMS perfectly matches motors within 1500W, delivering full protection: over-charge, over-discharge, short-circuit, over-current and temperature protection. For motors over 1500W, we support upgrading to high-current BMS upon request.
Optional Bluetooth Customization
Custom-built Bluetooth module is available, allowing users to check SOC, voltage, current and temperature via mobile APP for easy battery status monitoring.
Automotive-Grade A-Grade Cells, True Capacity
Adopts automotive-grade quality cells. Marked capacity is real capacity with no false labeling. Stable discharge performance and long cycle life for daily commuting.
Wholesale & Custom Service Available
Dinjue Energy supports bulk wholesale, sample orders, OEM & ODM. We can adjust BMS configuration, add Bluetooth and modify accessories according to project requirements.
Application Scenarios
This 72V 50Ah iron-casing lithium battery is widely used for:
- Electric motorcycles
- High-speed electric scooters
- Daily-commute electric two-wheel vehicles
Note: Standard 50A BMS is recommended for motors below 1500W. Please inform our sales team if you need to run higher-power motors for BMS upgrade solution.
Frequently Asked Questions
Q1: Can this battery work with my 1500W motor?
A: Yes. The default 50A BMS is suitable for 1500W and below motors. If you need stronger peak power, we can upgrade to higher-current BMS for your order.
Q2: What does the optional Bluetooth function do?
A: With Bluetooth module, you can view real-time battery voltage, remaining capacity, working current and temperature on mobile phone APP. Bluetooth is a customized option, not equipped by default.
Q3: Do you support wholesale and sample purchase?
A: Yes, we support sample testing and bulk B2B orders. Contact our sales team to get FOB quotation.
Contact Us for Wholesale Inquiry
Interested in our 72V 50Ah iron-casing lithium battery? Send us your inquiry for the latest wholesale price, technical datasheet and customized solution. OEM & ODM requirements are welcome.
