The Emerson Emersongear MK2 Battery Case is a purpose-built helmet accessory for serious milsim and tactical airsoft players who need reliable on-helmet battery or counterweight storage.
Key Features
- Hook-and-loop panel system – secure mounting for batteries, night vision units, or counterweights
- Bungee attachment points – quick-release connectivity with optional paracord adjustments
- Helmet-integrated mohawk design – distributes weight evenly across the crown
- Coyote tan finish – blends seamlessly with modern helmet platforms and load-bearing gear
- Lightweight construction – minimal impact on helmet balance or neck strain during extended play
Real-World Use Cases
Perfect for milsim players running night vision or PEQ-style accessories, this case keeps spare batteries accessible without cluttering your chest rig or belt. The bungee system allows quick gear swaps between daytime and night scenarios. Ideal for multi-day events where helmet-mounted storage reduces fatigue compared to backpack alternatives.
Technical Specifications
- Brand: Emerson Emersongear
- Model: MK2 BatteryCase Mohawk
- Colour: Coyote Tan
- Mounting: Hook-and-loop panels + bungee attachments
- Intended Load: Night vision batteries, small counterweights, tactical accessories
Compatibility & Upgrades
Works with any helmet featuring a flat or slightly curved crown surface. Compatible with standard Picatinny-mounted accessories and aftermarket bungee systems. Pairs well with tactical helmets (MICH, ACH, Fast variants) and modular helmet systems.
UK Legal & Site Notes
This is an unpowered accessory with no impact on airsoft legality. Confirm with your local site that helmet-mounted equipment complies with their safety and visibility policies, especially during CQB or indoor games.
Upgrade your helmet’s carrying capacity with the Emerson MK2 Battery Case. Order online at Airsoftdirect UK today.












