Battery (Starter) is a item from Powah, crafted from Dielectric Paste, Basic Capacitor, and Block of Redstone.
Crafting using Dielectric Paste, Basic Capacitor, Dielectric Paste, Basic Capacitor, Block of Redstone, Basic Capacitor, Dielectric Paste, Basic Capacitor and Dielectric Paste, arranged in the pattern shown. Produces Battery (Starter).
Crafting 
Battery (Starter) guaranteedCrafting using Dielectric Paste, Iron Ingot, Dielectric Paste, Basic Capacitor (Large), Block of Redstone, Basic Capacitor (Large), Dielectric Paste, Battery (Starter) and Dielectric Paste, arranged in the pattern shown. Produces Battery (Basic).
Crafting 
Battery (Basic) guaranteed
powah:battery_starterpowahpowahcurios:items/curio
Recipe JSON (1):
{
"recipe_type": "minecraft:crafting_shaped",
"pattern": [
"oio",
"ici",
"oio"
],
"ingredients": {
"c": {
"item": "minecraft:redstone_block"
},
"i": {
"item": "powah:capacitor_basic"
},
"o": {
"item": "powah:dielectric_paste"
}
},
"conditions": [],
"sequence": null,
"group_name": null,
"experience": null,
"cooking_time": null
}