BMW Electrical

How to or to maintain your BMW battery? Today batteries do not need any maintenance, but also keep in mind that it is crucial that the battery never discharges to a critical level and stays there for multiple days. batteries of BMW and other car manufactures when not being charged must maintain a standing voltage of at least 12.3 volts. If your BMW is not used often or if you go away on a trip you should consider investing in a trickle charger. Trickle chargers can be purchased anywhere, but BMWTECHELP recommends that you purchase a BMW trickle charger at your local BMW dealer or online at Shopbmwusa.com for your BMW.