GENEROUS BATTERY EXPANSION - FAST INSTALLATION & WITH EASE
By offering additional spacing inside the compartment, the Battery Extension Unit (BEU™) is designed specifically to relieve all stresses on the ICS PDW9's components, while protecting them throughout to extend its durability.

CHOOSE YOUR BATTERY FOR BATTLE - 70% MORE BATTERY SPACE
Getting ready for your next battle can be a chore taking a long time to charge up. By utilizing larger batteries ensures that you remain in the battle for longer!

MOVE WITH FREEDOM - OFFERING SAME LEVELS OF FLEXIBILITY
The BEU™ is designed to fit beautifully with the new Trident MK-II PDW's original design by sitting seamlessly inside the stock compartment offering two points of shoulder adjustments to ensure compactness and maneuverability.

STAY ON THE MOVE - STRONG & LIGHT CONSTRUCTION
Made of strong, flexible nylon that is resistant to BB impact and rough handling. With the extra air space inside the compartment, the BEU™ will protect the MOSFET, fuse, wires, and battery from overheating over time. Likewise, we wanted to minimize the prospect of denting the battery's surface from the cramped spacing.

COMPATIBILITY 
✔️ ICS CXP-MARS PDW9 (S3)
✔️ ICS CXP-MARS 2.0 308 (S3)

7.4 brick (3000mah), stick (3000mah) or nunchuck (6000mah) option even. Or you can even consider the 11.1v nunchuck option (3000mah).