Why Does A Battery Lose Its Charge. On paper a Fitbit Versa with a 100 charge should last for up to 4 days but in reality 3. If the battery dies after some driving and can sit relatively ok your alternatorcharging system is malfunctioning.
A little amount of the chemical substances inside these batteries react even without any connections between the electrodes and any external circuit and caused to decrease the capacity of the battery gradually This is called self-discharge. As you recharge them more and more they lose their capacity to hold a charge over time. Rechargeable batteries arent perfect.
After a week of it being off my battery is down from fully charged to 70 which means I am losing over 4 a day.
Smart preconditioning will warm up the cabin and it will also turn on the battery heater. A little amount of the chemical substances inside these batteries react even without any connections between the electrodes and any external circuit and caused to decrease the capacity of the battery gradually This is called self-discharge. Thats mainly because its still powering your cars alarm system climate control computer systems and any other electrical features it has on board. I used to be able to keep my iPad going for two days on one charge.
