The battery size for a MG RX8 (IS21) can differ depending on the specific model, but the most common battery dimensions are 207; 242; 278; 317 mm in length, 175 mm in width, and 175; 190 mm in height.
If the starter battery in a RX8 (IS21) is empty: change it or charge it?
If the battery in a RX8 (IS21) is dead, try charging it first. If the battery won’t start, keeps draining, or performs poorly, it should be replaced.
Which battery should I use for the RX8 (IS21)?
Battery capacity
52; 60; 63; 70; 72; 74; 77; 80 Ah
Cold test current
470; 540; 610; 680; 720; 760; 780; 800 A
Weight
12; 15; 17; 20 kg
Special features
Long service life, suitable for start-stop systems, fast charging, optimised for frequent starts, deep discharge protection, ideal for vehicles with high energy requirements
Area of application
Start-stop systems with high energy requirements, standard systems, vehicles in frequent urban traffic, solar/boat applications, vehicles with high energy requirements
DIN/ISO
L1; L2; L3; L4; LB2
Which is the best car battery for the RX8 (IS21)?
The best car batteries for the MG RX8 IS21 are from the following original brands:
VARTA
EXIDE
YUASA
ENERGIZER
BOSCH
VMF
ERA
How much does a MG RX8 IS21 cost?
The price of a car battery for the RX8 (IS21) ranges from £ 71.98 to £ 287.38.
Best prices
Buycarparts.co.uk offers high-quality MG RX8 (IS21) Battery for replacement at very attractive prices
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