What battery does the Indian Roadmaster Roadmaster use?

Indian Roadmaster Roadmaster (71 hp, petrol, from 2017) takes a 18 Ah, 250 A AGM battery (177 × 88 × 156 mm), with the positive terminal on the right. We found 5 compatible batteries priced between 49,30€ — 93,20€. Check dimensions and positive terminal position before purchasing.

Can I install a higher capacity battery in my Indian Roadmaster Roadmaster?

Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Indian Roadmaster Roadmaster battery compartment and the positive terminal position matches.

Does my Indian Roadmaster Roadmaster need a Start-Stop battery?

Yes, we detected Start-Stop compatible batteries for your Indian Roadmaster Roadmaster. If your vehicle has Start-Stop, it needs an AGM or EFB battery. An AGM must always be replaced with AGM. An EFB can be replaced with EFB or AGM. Never install a conventional battery in a Start-Stop vehicle.

What type of battery does my motorcycle need?

Motorcycles can use GEL, AGM, or conventional batteries. GEL batteries are ideal for occasional use. AGM batteries are the best option for heavy use or high-power motorcycles. Always check the polarity before installation.

How do I know the polarity of my motorcycle battery?

Polarity indicates which side has the positive (+) terminal. This is critical for motorcycles because some models have the positive terminal on the left and others on the right. Check the label on your current battery or the manufacturer's manual.

Can I install my motorcycle battery myself?

Yes. First disconnect the negative (−) wire and then the positive (+) wire. When installing the new one, connect the positive (+) wire first and then the negative (−) wire. Always respect the correct polarity.

How do I find the right battery for my vehicle?

Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp.

What warranty do the batteries have?

All our batteries come with the legal guarantee provided by consumer law against manufacturing defects. If a battery has a manufacturing defect, it will be replaced at no cost to the user.

How long does it take for the battery to arrive?

Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc.

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Indian Roadmaster Roadmaster

Batteries for Indian Roadmaster Roadmaster 71 hp (petrol, from 2017)

Indian · Roadmaster

Which battery does a Indian Roadmaster Roadmaster need?

Specifications and battery: Roadmaster (71 hp)

Indian Roadmaster Roadmaster (71 hp, petrol, from 2017) takes a 18 Ah, 250 A AGM battery (177 × 88 × 156 mm), with the positive terminal on the right.

Brand: Indian
Model: Roadmaster
Built: 2017 - 2026
Fuel: Petrol
Cylinders: 2
Drive: Belts

Battery for this engine

Version	Technology	Capacity	Cold cranking (EN)	Size (L×W×H)	Polarity
Main	AGM	18 Ah	250 A	177 × 88 × 156 mm	+ on the right

The same batteries also fit the Roadmaster (75 hp), Roadmaster (84 hp), Roadmaster Classic (71 hp), Roadmaster Classic (84 hp) and 1 more engines of this model.

Data: vehicle specifications and the battery manufacturer's application catalogue.

🔧 Battery Expert Advisor

Battery analysis for your Indian Roadmaster Roadmaster

Quick answer You need an AGM battery of 18 Ah. Our recommendation: VARTA 518901025.

VARTA518901025

AGM18 Ah250 A177×88×156

€53.60

Buy

Prices and availability updated on 19/10/2026

Based on the batteries we found for your vehicle, our experts help you pick the right one.

📋 What we found

For your Indian Roadmaster Roadmaster we found 5 compatible Start-Stop batteries.

📏 Battery size

The list contains batteries in different sizes or capacities (Ah). In many cases both variants fit, but it's worth checking your compartment dimensions and the Ah of your original battery before buying. Choose the one with the same dimensions as your current battery: a bigger one may not fit the compartment or the hold-down. If several match your size, the higher capacity gives more headroom for cold starts.

⚡ Battery type for your vehicle

✓ Your Indian Roadmaster Roadmaster uses the Start-Stop system. Every battery shown is compatible — no conventional options to confuse you.

🔋 Technology (AGM / EFB)

✓ All Start-Stop batteries in the list are AGM — the most advanced technology. Perfect if your current battery was AGM or EFB: AGM always replaces both. Remember to register it via OBD if your car has a BMS (BMW, Audi, VAG, Mercedes…) so the alternator charges it correctly.

📊 View AGM vs EFB vs Conventional — full comparison

⭐ Our recommendation

Our recommendation

For your Indian Roadmaster Roadmaster we recommend the VARTA 518901025 (AGM, 18 Ah). It also has the highest capacity (Ah) on the list — more autonomy to power consumers with the engine off and more reserve for prolonged loads. Varta is the world's leading manufacturer of starter batteries and supplies first-equipment (OEM) batteries to the major European car makers.

Rated 5.0/5 by 1 verified customers.
Next-day delivery if you order before 6 PM.
32% cheaper than the most expensive option in the list.

See this battery →

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Verified selection

Class: Motorcycle Batteries
Brand: Indian
Model: Roadmaster
Engine: Roadmaster

Order now with express shipping: your product ships tomorrow and arrives on Wednesday before 2 PM (Spain mainland and Portugal only).

Before you buy: check the JIS code on your battery

On motorcycles, the definitive identifier is the JIS (Japanese Industrial Standard) code printed on the original battery — for example YT12B-BS, YTX9-BS or YB12AL-A2. It identifies the model 100%: dimensions, capacity, polarity and terminal type.

Make sure the JIS code of the battery you are buying matches the one on your current battery
How to find the JIS code on your battery: it is printed on the manufacturer's label, usually on the top or front face of the battery, next to the voltage and capacity. It typically starts with Y (Yuasa) followed by letters and numbers: YT, YTX, YTZ, YB, YT-BS, etc. Some brands use parallel equivalents (FT, GT, BT, EB) — all follow the JIS standard. If the code of the battery you are buying matches yours (same letters and numbers before the «-BS» / «-A2»), it is the correct battery. If it differs even by a single digit, the dimensions or capacity do not match and it will NOT fit.

If you have any questions, just ask us and we'll be glad to advise you with no obligation.

Start-Stop & high energy demand batteries

AGM or EFB battery for start-stop vehicles and for cars with high energy demand (many electrical consumers, frequent starts). More charge cycles, better charge recovery and longer service life.

5 products

This engine comes with an AGM/EFB battery as standard: the car's charging system requires it even without Start-Stop. If in doubt, message us and we will confirm.

Comparison table of available products
Category	Make	Reference	Capacity	Cold cranking	Dimensions	Technology	Price
Start-Stop & high energy demand batteries	VARTA	518901025	18 Ah	250 A	177×88×156 mm	AGM	€53.60	More info
Start-Stop & high energy demand batteries	VARTA	518918032	18 Ah	320 A	175×87×154 mm	AGM	€83.19	More info
Start-Stop & high energy demand batteries	EXIDE	ETX20HL-BS	18 Ah	270 A	175×90×155 mm	AGM	€49.30	More info
Start-Stop & high energy demand batteries	VARTA	518909027	18 Ah	270 A	175×87×154 mm	AGM	€93.20	More info
Start-Stop & high energy demand batteries	EXIDE	AGM12-19	18 Ah	270 A	175×90×155 mm	AGM	€79.10	More info

Frequently asked questions

: Indian Roadmaster Roadmaster (71 hp, petrol, from 2017) takes a 18 Ah, 250 A AGM battery (177 × 88 × 156 mm), with the positive terminal on the right. We found 5 compatible batteries priced between 49,30€ — 93,20€. Check dimensions and positive terminal position before purchasing.
: Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Indian Roadmaster Roadmaster battery compartment and the positive terminal position matches.
: Yes, we detected Start-Stop compatible batteries for your Indian Roadmaster Roadmaster. If your vehicle has Start-Stop, it needs an AGM or EFB battery. An AGM must always be replaced with AGM. An EFB can be replaced with EFB or AGM. Never install a conventional battery in a Start-Stop vehicle.
: Motorcycles can use GEL, AGM, or conventional batteries. GEL batteries are ideal for occasional use. AGM batteries are the best option for heavy use or high-power motorcycles. Always check the polarity before installation.
: Polarity indicates which side has the positive (+) terminal. This is critical for motorcycles because some models have the positive terminal on the left and others on the right. Check the label on your current battery or the manufacturer's manual.
: Yes. First disconnect the negative (−) wire and then the positive (+) wire. When installing the new one, connect the positive (+) wire first and then the negative (−) wire. Always respect the correct polarity.
: Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp.
: All our batteries come with the legal guarantee provided by consumer law against manufacturing defects. If a battery has a manufacturing defect, it will be replaced at no cost to the user.
: Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc.

Guides

Batteries for Indian Roadmaster Roadmaster 71 hp (petrol, from 2017)

Which battery does a Indian Roadmaster Roadmaster need?