The Evolution Li-Po Ultra Power 7.4V 1500mAh 20C - 40C Peak with T-Plug + Adapter is a high-drain 2S Li-Po battery designed to deliver dependable power for modern AEGs. Brought to you by Evolution Airsoft and available through Airsoft Mania Europe, this battery combines compact sizing with reliable performance to keep you in the fight from CQB to milsim operations.

Why choose the Evolution Li-Po Ultra Power battery?

• High-drain reliability — 7.4V with a continuous discharge of 20C and a peak of 40C to sustain rapid bursts and full-auto fire without voltage sag.
• Compact 2S Li-Po design — ideal for tight gun fits and upgrades that demand a slim profile for / rifle platforms and / pistol platforms.
• Long-lasting capacity — 1500mAh delivers extended game times between charges, letting you stay in the action longer on the field.
• Ready-to-use connectors — includes a T-Plug (Deans) connector plus an adapter for broad compatibility with a wide range of AEGs.
• Trusted Evolution Airsoft quality — built to withstand the rigors of field use, backed by the reputation of Evolution Airsoft and carried by Airsoft Mania Europe.

Designed for aggressive, high-consumption setups, this battery maintains strong mid- to high-rate performance during intense engagements, ensuring consistent trigger response and stable power delivery across the match. For additional power solutions and accessories, explore our batteries & chargers collection or browse the Evolution Airsoft brand page to see the full lineup available on Airsoft Mania Europe.

At Airsoft Mania Europe, we pride ourselves on stocking premium power solutions that keep you ahead on the field. If you’re upgrading your loadout, consider pairing this battery with compatible tactical gear and bags from our tactical gear offerings for a complete, field-ready setup.

Technical features at a glance

• Voltage: 7.4V
• Chemistry: Li-Po (2S)
• Capacity: 1500mAh
• Discharge: 20C continuous / 40C peak
• Connector: T-Plug (Deans) with adapter included
• Dimensions: 167 x 15 x 19 mm
• Brand: Evolution Airsoft

Compatibility and usage tips

• Best suited for standard 7.4V AEG configurations and compatible with most 2S setups.
• Use with appropriate chargers designed for Li-Po batteries and follow storage and charging safety guidelines.
• Always inspect the connector and wires for wear before field use and avoid puncturing or exposing the cells.

Specifications
Voltage	7.4V
Cell Chemistry	Li-Po (2S)
Capacity	1500mAh
Discharge	20C continuous / 40C peak
Connector	T-Plug + adapter
Dimensions (L x W x H)	167 x 15 x 19 mm
Brand	Evolution Airsoft