Fulmen FB705: drop-in battery for your car 70Ah 12V 540A
Battery for cars and vans: Fulmen FB705. Full data sheet below.
- Volts: 12V
- Capacity, 20-hour rate (C20): 70Ah
- Starting power (EN): 540A
- Dimensions (L × W × H): 270 × 173 × 222 mm
- Battery technology: Lead-acid
Quick answer: Drivers and owners of cars and vans know this one as the Fulmen FB705. Get the size and terminal side right and you are most of the way there.
Buying the Fulmen FB705 online
Drivers who search for Fulmen FB705 usually have the old battery right in front of them, code and all. Weighing 16.1 kg, it is a manageable lift for one person. Ordering from baterias.online works best with the old label photographed on your phone.
A capacity of 70Ah matches what many vehicles and machines in this group expect.
Check before ordering
- ✓ Before ordering, glance at your current battery: this reference is positive on the left-hand side, and your cables need to reach that corner.
- ✓ 70Ah sets how long the battery can power things with the engine off.
- ✓ For winter starts, 540A should at least match the old battery.
Full specifications of the Fulmen FB705
Answers before you buy
I cannot read the label on my old battery. What now?
Use a tape measure and the handbook: the factory fitment listed there tells you which code to search.
Is the Fulmen FB705 a heavy battery to fit?
16.1 kg is the listed weight. For larger batteries, a second pair of hands makes fitting safer.
Does this battery start well in winter?
It delivers 540A. Diesels usually need more than petrol engines, so check your handbook.
lead-acid: how it works
Wet lead batteries started engines long before the first motorway was built. Older cars without stop-start systems are happy with a standard lead-acid battery. Keep a flooded battery charged in cold weather.
Batteries with the same format
Looking to compare? Each of these has the dimensions and polarity of the Fulmen FB705.
Deta DB705Exide EB705Tudor TB705Deta DA755Exide EA755
Related products and ranges
Everything you need to order the Fulmen FB705 is on this page. Not quite the right size? Have a look at other batteries for cars and vans.
Getting the best from the Fulmen FB705
A teenager's first car, used twice a week, rarely keeps its battery happy. Smear a little terminal grease on both posts once everything is tight. If the battery warning light comes on while driving, check the alternator as well as the battery.
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