The Battle Tanker series is based on the Battle Tanker Add-on Set released in 2010. It was initially an add-on to an existing product. Later a stand-alone core figure was developed and full figure sets have been released. The completed set consists of a Truck that can be transformed into a core robot, and a Tanker/container that can turn into armor and a heavy weapon backpack for the core robot.
The core figure “Gento” can transform into a truck. With the armor parts provided by the battle tanker, Gento can power up to Battle Sentinel. Battle Sentinel’s armament includes two double barrel blasters, two 3-pack missile launchers, and the Sword of Pneuma. The battle tanker can further transform into Missile Launcher mode and combined with Battle Sentinel to form the Ultimate Mode!