These consumables all aid in keeping the tank working at 100% capacity.
Multi-Purpose Restoration Pack

Multi-Purpose Restoration Pack (more often just called Large Repair Kit) is a standard consumable, every tank in game has this as an option.
What does it do?
-Repairs all tank Modules
-Heals all Crew Members
-Puts out fires (Manually done by player)
Cooldown time:
1m 40s (1m 28s with Equipment)
When to use the Consumable?
If you get set on fire, if a crew member gets injured, or if a module on your tank gets damaged (not tracks). Unless your tank is about to get destroyed, save repairing the track for the regular Repair Kit, or just let your crew fix it after a few seconds.
Consumable loadout:Ā
This is an essential Consumable, every tank in the whole game should have this consumable in their loadout.
This is just for how useful the consumable is, it takes what 3 different consumables do and combines it into 1. It frees up extra spaces for you to use other consumables.Ā
Ā
Repair Kit

Repair Kit (or small repair kit) is a standard consumable, every tank (outside of tiers 1-3) is able to use this consumable.
What does it do?
-Repairs all tank Modules
Cooldown time:
1m 15s (66s with Equipment)
When to use the Consumable?
When any modules on the tank get damaged. On tanks with 2 repair kits, Small Repair Kit is useful for fixing tracks (since it can’t also heal Crew or Extinguish fires like the Large Repair Kit, its more useful for getting tracks back on quickly)
Consumable Loadout:
Tanks with no Special Consumables will usually have a Large and a Small Repair Kit, along with either Speed Boost or Adrenaline.
Tanks that do have Special Consumable Options usually drop the Small repair Kit in favour of a Special Consumable.
First Aid Kit

First Aid Kit (or Medkit) is a standard consumable, every tank (outside of tiers 1-3) is able to use this consumable.
What does it do?
-Heals all crew members
Cooldown time:
1m 15s (1m 6s with Equipment)
When to use the Consumable?
When a crew member gets injured.
Consumable Loadout:
Unless your tank has particular crew members that continuously get injured during battle, you should never use the First Aid Kit on any tank loadout. On all tanks in the game, using a small repair kit for modules, or an speed boost consumable will be far more useful.
Automatic Fire Extinguisher

Automatic Fire Extinguisher is a standard consumable, every tank (outside of tiers 1-3) is able to use this consumable.
What does it do?
-Puts out fires automatically
Cooldown time:
1m 15s (1m 6s with Equipment)
When to use the Consumable?
This is the only consumable that will activate on its own. As a player you don’t have to do anything.
Consumable Loadout:
The only tanks you should use Automatic Fire Extinguisher on are tanks which you are grinding.Ā
If you don’tĀ want to buy any of the Vitality I equipment pieces, don’t want to use a Protective Kit, don’t have a high level “firefighting” crew skill, AND you find that your tank constantly gets set on fire, then you should use this consumable in your loadout.
The reasons you should not use an Automatic Fire Extinguisher are:
-Firefighting crew skill can reduce the amount of time that you are set on fire for by up to 42%
-Multi Purpose Restoration Pack contains a fire extinguisher, the only difference is, you have to press a button to put out the fire.
-You can significantly reduce the chance your tank is set on fire by up to 20% by using Vitality I equipment or a Protective Kit (or both).
