Since this monster has no attack and a good defense, and attack stats are usually more useful. You can use Inverse Universe or Shield and Sword to switch this monster’s stats.
Batteryman are an archetype of Thunder-type monsters with weak stats and are more focused on controlling the field with their powerful effects. They gain advantage through special summoning each other and destroying the opponent’s field with Batteryman Industrial Strength. You can tribute Batteryman monsters to summon Super-Electromagnetic Voltech Dragon with various effects.
Use these cards to make your Batteryman deck more effective at gaining advantage. Batteryman Micro-cell can special summon a Batteryman from your deck and then draw you a card when he is flipped face-up. Batteryman Charger special summons a Batteryman from your deck when he is normal summoned and gains attack for each Batteryman you control. Recycling Batteries adds 2 Batterymans from your graveyard to hand. Battery Charger revives a Batteryman at the cost of 500 LP. You can discard Thunder Seahorse to search 2 copies of a Thunder-type monster from your deck.
Hunders are another Thunder archetype with low stats. They mainly focus on field control and swarming the field with low stat Thunder monsters. Batteryman D could then be used as battle protection for them