Maruti Suzuki Fronx battery

Every battery that fits the Maruti Suzuki Fronx, by engine variant — with the size code decoded, terminal layout, and prices.

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Maruti Suzuki Fronx 1.2 / 1.0 Turbo (Petrol)

38B20L

38 = performance index (≈35 Ah true capacity) · B = case class (129×203 mm) · 20 = 200 mm long · L = positive terminal on the left

40B20L

40 = performance index (≈35 Ah true capacity) · B = case class (129×203 mm) · 20 = 200 mm long · L = positive terminal on the left

Maruti Suzuki Fronx CNG (CNG)

40B20L

40 = performance index (≈35 Ah true capacity) · B = case class (129×203 mm) · 20 = 200 mm long · L = positive terminal on the left

Terminal side (the L or R in the code) changes between variants and facelifts — fitting the wrong hand means the cables will not reach. Check the battery in your car, or send us a photo of the label and we will confirm the fitment.

How to read your battery code

A JIS code such as 55B24LS breaks down as: 55 the performance index (roughly the capacity class — the true rating here is about 45 Ah), B the case class which fixes width and height, 24 the length in centimetres, L the terminal side (positive on the left, viewed from the terminal face), and S for slim posts. European cars instead use DIN/EN codes such as DIN55, where the number is the capacity in amp-hours, or AGM case codes such as H7-AGM for stop-start cars.