Will this battery fit my car?
Pick your exact model code, then enter the battery code you are looking at. We compare it with the manufacturer's published specification for that vehicle — the attributes available from the code, such as case size or terminal layout — and say plainly when the evidence is not enough.
111 exact vehicles have a published manufacturer 12V battery specification. Every other vehicle returns “insufficient evidence” rather than a guess.
1 Your exact vehicle
2 Manufacturer 12V battery specification
M-42R idling-stop battery · 32 Ah (5-hour rate) / 40 Ah (20-hour rate) (Honda 2024 manual edition)
Codes read from this specification: M-42R — depends on equipment or grade
Applies only to cars covered by Honda's N-BOX 2024 owner's manual edition; other production years are not established by this source. Japan-market Honda N-BOX JF5 (5BA-JF5, S07B 658 cc, CVT, front-wheel drive; N-BOX, CUSTOM and JOY). Code, engine and drive per Honda's spec list https://www.honda.co.jp/Nbox/common/pdf/nbox_spec_list.pdf (SHA-256 fd9aee39fe3f3673…). Source SHA-256 8467114e39dd9e5f5e6488a0af6d6470d7c6a8bbdbdd0bd114cef8d961a1b91b.
Source: Honda Motor Co., Ltd. manufacturer reference · Honda Motor Co., Ltd. · checked 2026-10-22
3 Check a battery
Other categories
These are not live because the published evidence is not yet enough for a fitment decision.
- Tyres — Published sizes rarely include load index, speed rating and wheel package per grade; a size match alone is not a fitment decision.
- Wiper blades — Only a handful of vehicles have published blade lengths, and arm/connector type is not recorded.
- Bulbs — Bulb references are per lamp position and often grade-dependent (halogen vs LED units); position-level selection is not built yet.