$1,345.99 USD

The Aegis Battery 72V 50Ah Li-ion NMC Battery* is a state of the art rechargeable battery pack made with 18650 cells designed for 72V devices. It is perfect for e-scooters, e-bikes, solar applications, robots, and other applications that require a higher-energy density battery. The battery comes with integrated Anderson Power Pole connectors making it a perfect drop in solution for your applications. The Aegis battery has a built in battery management system (BMS) that keeps the battery running at peak performance and protects the cells for thousands of cycles, including over-charge, over-discharge, over-current, and short-circuit protection.

This battery is also available with a bundled PP35 Powerpole to C14 Male Connector or PP35 Powerpole to IEC 320 Female Connector free upon request. These adapters can also be purchased separately HERE

*Item backordered. If ordered, please note that this item may take up to 2 weeks before delivery.

ABL-072050P Product Manual


Battery Type PVC Pack
Battery Chemistry Lithium-Ion
Cell Type/Assembly Method Cylindrical cells/welded
Voltage (V) 72V
Capacity (Ah) 50Ah
Energy Stored (Wh) 3600 Watt-Hours
Weight 46.85 lbs. (21.25 kg)
Dimension (L x W x H) 470 mm x 180 mm x 250 mm 
Cycle Life 1000+ cycles
Normal Charge Current 10.0 Amps
Nominal Continuous Discharge Current 25.0 Amps
Maximum Continuous Discharge Current 50.0 Amps
Maximum Peak Discharge Current 100.0 Amps
Charge Temperature 0°C to 45°C
Discharge Temperature -20°C to 60°C
Operating Humidity 60±20%R.H
Storage Humidity 60±20%R.H
Automatic Battery Protection Module/System Low Voltage Disconnect,
Over Voltage Disconnect,
Short Circuit Protection,
Reverse Polarity Protection,
Cell Balancing


Compatible AC-to-DC Charger Specifications:

Input Voltage: AC110V-240V, 50/60HZ
Output Voltage: 84VDC 
Current: 10A 
Connector: Anderson
Model Number: CRG-07210M

NMC Advantage
- Advanced NMC (Nickle Manganese Cobalt Oxide) Li-ion Chemistry superior to traditional Li-ion Batteries 
- All-Aspect Solution with best overall balance of features
- Highest Specific Energy (150-220Wh/kg)
- Ideally Suited for EV and High Energy Consumption Applications
- Excellent Lifespan (1000-2000 Cycles Average)

Intelligent Technology
- Battery Management System (BMS) Board as Standard
- Every Battery has bespoke board matching its performance parameters
- Comprehensively balances charging and discharging
- Internal balancing circuitry and charger circuitry inside BMS
- Comprehensive protections against over-charge, over-discharge, over-voltage, over-current, short circuits, reverse polarity, thermal protection
- Dramatically extends service life

Comprehensive Improvements
- Achieve full depth discharge of 100% Label Capacity
- “True Lithium Capacity” guarantees capacity of purchase is capacity delivered
- Reliable, repeatable full depth cycling without system life cycle degradation
- NMC Systems can be fully discharged safely without impact on system performance 
- Multiple times usable capacity of Lead Acid


Warranty: 5 years NMC Battery Warranty 
30 Day Money Back Return | 2 Year Repair/Replace 
3-5 Year Pro Rated Based on Remaining Capacity 
Cancellation: Within 24 Hours ⟶ No charge 
Shipping: Standard within 2 business days