batteryTender

-- Ensure the peripheral API is enabled
local energyCube = peripheral.wrap("bottom") -- Wrap the Mekanism Energy Cube on the bottom side

if not energyCube then
    error("No Mekanism Energy Cube found below the computer!")
end

while true do
    -- Get the current energy level and the maximum energy capacity
    local energy = energyCube.getEnergy()
    local maxEnergy = energyCube.getMaxEnergy()

    -- Calculate the energy percentage
    local energyPercentage = (energy / maxEnergy) * 100

    if energyPercentage < 10 then
        -- Turn on the redstone signal to the side
        redstone.setOutput("left", true)
    elseif energyPercentage > 95 then
        -- Turn off the redstone signal to the side
        redstone.setOutput("left", false)
    end

    -- Wait for a short period before checking again
    sleep(5)
end