Airtech TBEU™ Tanker Battery Extension Unit
Airtech TBEU™ Tanker Battery Extension Unit
Airtech TBEU™ Tanker Battery Extension Unit
Airtech TBEU™ Tanker Battery Extension Unit
Airtech TBEU™ Tanker Battery Extension Unit

Airtech TBEU™ Tanker Battery Extension Unit

Regular price$24.99
Shipping calculated at checkout.

  • In stock, ready to ship
  • Inventory on the way

For Ronin 6, TK.45C PDW, T6 Tactical, KO Series, & QRF MOD Series

  • GENEROUS BATTERY EXPANSION - FAST INSTALLATION & WITH EASE By offering additional spacing inside the compartment, the Tanker Battery Extension Unit (TBEU) is designed specifically to relieve all stresses on the Ronin's components, while protecting it throughout to extend its durability.
  • CHOOSE YOUR BATTERY FOR BATTLE - 60% 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 TBEU is designed to fit beautifully with the TK.45C's original design by sitting seamlessly inside the stock compartment offering two points of shoulder adjustments to ensure compactness and maneuverability.
  • STEALTHY RONINS - USE ON ALL RONIN PDW MODELS The TBEU is highly versatile and can be used across all Ronin 6 and TK.45C PDW stocks, including the new QRF MOD series. Once installed the TBEU eliminates the rattling butt-stock by locking-down the two metal rails!
  • 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 TBEU 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.

Frequently Bought With

Recently viewed



Amazing people, I bought a awesome rifle CM16 Raider Black and a 1911 .45 STI, both are incredible weapons. Tom was a spectacular salesman and show me all that I wanted to see, so he explained to me everything about the weapons and help me so much in a choice. On the final I’ve been gain a one free admission. Thanks Extreme Airsoft.

Augosto C.
Rhode Island

Still remains to be the best field in New England. Great selection at the pro shop. They also have online shopping with shipping and store pick up options available. Great admission price and large adaptable field. Perfect for experienced and new players with rental packages available. Unfortunately I wish they have more weekday games available as they are usually only open to airsoft session on weekends but the store will still remain open for your shopping needs. Not to mention they fix and buy used airsoft guns.

James R.
Warwick, RI

Very nice staff, had everything I needed. I would definitely recommend this place to any airsoft players. They have a great field, and overall a great community. They gave advice as what direction to head next with some of my guns and helped me fix issues with my arp9. They had everything I needed in stock for the arp9 and my other guns. Recommend 6/5 stars.

That Random Airsofter

Hands down I just want to shout out this company for getting my product to me in the most speediest time I've ever ordered something I called them personally told him I issue told him I needed it within three days they had it to me literally within 20-something hours great staff great product

Mike D.
Plymouth, MA