The Aegis Battery 28V 5Ah Li-Ion Battery is a state of the art rechargeable battery pack made with 18650 Li-Ion cylindrical cells packed with black PVC shrink wrap. It is perfect for bike lighting, RC toys, robots, laptops, and DVD external batteries. The battery comes with pre-assembled integrated Anderson Power Pole connectors allowing for easy compatibility. 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. 

If this connection does not meet your needs, you may also view alternative adapters here. 

For out of stock kits, we may be able to provide another compatible charger. Please contact us and we can check for you.

ABL-028005P Product Manual

For more info & usage notes for our lithium batteries, please click here.

Specifications 

Compatible AC-to-DC Charger Specifications:

Input Voltage: AC110V-280V, 50/60HZ
Output Voltage: 29.6VDC 
Current: 5A 
Connector: DC Plug
Model Number: CRG-02805P

NMC Advantage
- Advanced NMC (Nickel 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

Policy 
Warranty: 2 years
Repair or Replace: 2 years
Returns/exchange: 30 days (Return ⟶ a 10% restocking fee plus shipping; exchange ⟶ charging shipping cost)
Cancellation: Within 24 Hours ⟶ No charge
Shipping: Standard within 2-3 business days