EGO BA4480X 8.0Ah Battery
The EGO BA4480X is a next-generation 56V ARC Lithium MAX™ battery designed for users who demand maximum performance, longer runtimes and faster charging. New for 2026, it features advanced tabless cell technology and delivers up to 40% more power than EGO's standard 8.0Ah battery, making it particularly well suited to high-demand tools such as large lawn mowers, chainsaws, blowers and commercial-grade equipment.
With 448Wh of stored energy and a powerful 100A continuous discharge capability, the BA4480X is one of the most capable batteries in the EGO range. Built using premium Murata 21700 cells, it provides exceptional power delivery while maintaining compatibility across the entire EGO Power+ platform. Integrated Bluetooth connectivity allows users to monitor battery status, charge levels and battery health through the EGO app, while self-diagnostic functionality helps optimise performance and reliability.
The BA4480X is also one of EGO's fastest-charging batteries. When paired with the PGX™ Power Bank system, it can recharge in as little as 20 minutes, helping minimise downtime during demanding jobs. Its IPX5-rated weather-resistant construction provides additional protection when working in challenging outdoor conditions.
Key Specifications
| Feature | Detail |
|---|---|
| Battery Platform | EGO Power+ 56V ARC Lithium MAX™ |
| Battery Type | Lithium-Ion |
| Battery Capacity | 8.0Ah |
| Battery Energy | 448Wh |
| Cell Supplier | Murata |
| Cell Model | VX40 |
| Cell Type | 21700 Tabless Cells |
| Battery Configuration | 14S2P |
| Number of Cells | 28 |
| Max Continuous Discharge Current | 100A |
| Bluetooth Connectivity | Yes |
| Battery Level Indicator | Yes |
| Self-Diagnosis | Yes |
| IOT Function | Yes |
| Weather Resistance | IPX5 Rated |
| Weight | 3.0kg |
| Dimensions (L x W x H) | 195 x 159 x 98mm |
| PGX Fast Charge Time | As Little As 20 Minutes |
EGO Premium Battery Range Comparison
| Feature | BA4200T | BA4480X |
|---|---|---|
| Capacity | 7.5Ah | 8.0Ah |
| Energy | 420Wh | 448Wh |
| Cell Type | Standard Lithium-Ion | Advanced Tabless 21700 |
| Max Continuous Discharge | 60A | 100A |
| Bluetooth Connectivity | No | Yes |
| Self-Diagnosis | Yes | Yes |
| Weather Resistance | Standard | IPX5 Rated |
| Rapid Charge Time | 60 Minutes | 20 Minutes (PGX System) |
| Weight | 2.9kg | 3.0kg |
| Best For | Extended runtime | Maximum power and professional use |
The BA4480X represents a significant step up from the BA4200T. While both offer similar runtime capacity, the BA4480X delivers substantially more power output, faster charging, Bluetooth connectivity and weather-resistant construction. For users running EGO's most demanding tools or wanting the latest battery technology, the BA4480X is one of the most advanced batteries currently available in the EGO range.
