A 7.4V 2500mAh Li-Ion stick battery for buffer tubes and compact stock compartments on airsoft AEGs.
Product Features:
Lithium-Ion (Li-Ion) battery chemistry
Nominal voltage: 7.4V (2S)
Capacity: 2500mAh
Energy rating: 18.50Wh
Continuous discharge: 10C (25A)
Burst discharge: 15C (37.5A)
Main connector: Small Tamiya
Balance connector: JST-XH
Wire gauge: AWG16
Cell format: 18mm cylindrical sections
Dimensions: 18 x 20 x 132 mm
Stick configuration
This 7.4V 2500mAh Lithium-Ion battery is built in a compact stick format using cylindrical 18mm cells, designed for airsoft replicas with narrow battery channels.

The 2500mAh capacity and 18.50Wh energy rating support extended runtime, while the 10C continuous and 15C burst ratings provide stable current delivery for consistent AEG cycling.

A Small Tamiya connector suits standard wiring setups, and the JST-XH balance lead supports accurate 2S charging. AWG16 cabling helps maintain reliable power transfer under load.

With a measured size of 18 x 20 x 132 mm, this pack is intended for installations where space is restricted and dimensions must be checked before fitment.
Contents:
(x1) Li-Ion Battery 2500mAh 7.4v 10c (STK-Small Tamiya)
Range Overview:
The NUPROL POWER Li-Ion battery range is engineered for players who prioritise endurance, consistency, and long-term reliability. Offering excellent energy density in compact formats, Li-Ion batteries deliver extended runtimes without excessive bulk, making them ideal for milsim, support roles, and long-duration skirmishes.

With strong resistance to voltage drop and low self-discharge during storage, Li-Ion packs provide dependable performance game after game. All packs are built using modern cell technology and undergo strict ISO 9000 quality control to ensure consistent output, durability, and long service life across a wide range of airsoft platforms.
ISO 9000 Quality Control Manufacturer
Supplied at optimal charge of over 60%
High quality silicone leads
Modern Li-Ion cell technology
High energy density for extended runtime