Yes, it is safe but the battery will run down and the engine will stop. This will strand you on the road. The most likely problem is the alternator has failed and needs replacing.
battery is loosing power, probably there is power thief
Your alternator is defective and not recharging the battery. Have the alternator checked.
The warning lights on a Renault Clio mean different things. Generally, they indicate that they is a fault with the system. The lights may include seatbelt light, oil light, battery, engine and so much more.
It is important to pay attention to the warning lights on the dashboard. The Battery warning light turns on when there the battery of a car is having a problem.
It is not a car battery warning light. It is the charging system warning light. More than likely your alternator is going bad. It could also be a loose or worn drive belt, loose or corroded cable, just to name a couple of things. Have the charging system looked at.
The battery warning light illuminates when the battery isn't being charged , get it checked out to find the problem and then repair.
time for a service!
You put your seatbelt on.
It means IT'S due a service
The light next to the battery warning light is the fuel injection system warning light. If it comes on and goes off after a short while it should be ok but if it stays on for longer than 5-10 minutes then get it checked out.
There are several warning light on the instrument panel. There is a high water temperature light. There is a low battery charge light. There is a low oil warning light.
On my Volvo (2000 S70) it means that I have it in Over-Drive or in an upper gear.