If You individual a vehicle that you only drive once in a while, an beneath-the-hood charger saves the trouble of getting to disconnect it in the battery and store it each time you wish to go for a cruise. Just Remember the fact that which has a two-amp battery charger, https://hukums.com/products/hukums-12-v-automotive-battery-load-tester-with-1-year-warranty-blt-700