How Towing Companies Make Money on Battery Replacements

A dead battery is the most common reason a driver calls for roadside help. For most towing and roadside companies it is also one of the lowest-paying calls on the board: a jump-start at a flat rate, a handshake, and the customer drives to a parts store the next morning to buy the battery from someone else.

The operators who make real money on batteries do one thing differently. They sell and install the battery on the spot. This guide covers how that works in practice: what the call is worth, what it takes to be ready for it, where the battery comes from, and how the numbers shake out over a month.

Why the jump-start is a leaking bucket

A jump-start solves the customer's problem for about a day. A battery that will not hold a charge in September will fail again in October, and the second call goes to whoever is closest, not to you. Every jump on a battery that is past saving is a battery sale handed to a retailer and a repeat call handed to a competitor.

The customer, meanwhile, would rather pay once. They are already standing next to a truck with a technician in it. If you can say "I can put a new battery in right now, here is the price," most will say yes. Motor-club dispatches are the exception: if the club is paying, follow the club's rules. Retail and cash calls are where the sale lives.

What a battery call is worth

Three numbers matter: what you pay for the battery, what you charge for the battery, and what you charge to install it.

• Battery cost. With a commercial or partner account, a common passenger-car battery (Group 35, 24F, 65) costs an operator well below the retail shelf price. Exchange pricing applies when you return the old core.
• Battery price to the customer. Most operators charge a normal retail price, in line with what the customer would pay at a parts store, sometimes a little more for the convenience of a roadside install.
• Install and service fee. Your existing roadside or service-call fee still applies, plus a modest install charge if you separate it.

Typical towing companies achieve 40 to 50 percent gross margin on roadside battery installations once the battery is bought at commercial pricing. On a call where the jump alone might have paid a flat fee, the install pays the fee plus the margin on a $150 to $250 battery.

Being ready without stocking a warehouse

The reason most operators never sold batteries is inventory. There are dozens of group sizes, and the truck cannot carry all of them.

The operators who do this well carry a short list and pick up the rest on the way to the call:

1. Carry the handful that covers most cars. Group 24F, 35, 48, 65 and 75 cover the bulk of passenger cars and light trucks on the road; add Group 31 if you run commercial calls. Ten to fifteen SKUs cover 85 to 90 percent of calls, and the starter investment is in the $3,000 to $5,000 range.
2. Pick up the specialty sizes en route. For the AGM, the import size, or the odd group, the driver stops at a partner counter on the way to the call. With 1,300+ pickup locations in 48 states, D.C. and Puerto Rico, there is usually a counter between the yard and the customer.
3. Look the battery up before you leave. A battery lookup by VIN or year, make and model gives the group size, cold cranking amps and terminal layout in seconds, so the driver picks up the right one the first time.

Where the battery comes from

A partner account with a supplier that sells to operators at commercial pricing is what makes the math work. Retail counters price for the walk-in customer; you need the price that leaves room for your margin.

The Battery Authority USA partner program is built for exactly this: partner pricing on Continental and Deka batteries, pickup at partner distributor counters (Parts Authority, Continental Battery Systems, East Penn and Pep Boys stores), no minimums, and one consolidated monthly invoice so there is no per-job paperwork. The driver picks up, installs, collects from the customer, and the pickup shows up on the statement.

Running the call

The workflow that keeps the sale from slowing the call down:

• Dispatch asks for the vehicle. Year, make and model at the time of the call. Run the lookup.
• Driver checks the truck, then the map. If the size is on the truck, go. If not, route past the nearest counter and call ahead so it is at the will-call window.
• Test before you sell. A quick load test on the roadside tells the customer, in their own hearing, whether the battery is done. That is the moment the sale happens.
• Install, collect, log. Collect at your rate. Note the battery and the core so the monthly statement reconciles.

What a month looks like

Take an operator running 20 dead-battery calls a month. Today, at a jump-start rate, that is 20 small tickets. With installs on the calls where the battery is finished (in most territories that is more than half of them), the same 20 calls carry a dozen battery sales at retail plus the install fee, on batteries bought at partner pricing. The margin on the batteries alone adds up to a meaningful new line on the month, and the customer who got fixed on the spot calls the same number next time.

Winter multiplies it. Battery failures can spike 40 to 60 percent from November through February, which is exactly when an operator with batteries on the truck and a counter on the way earns the most.

Getting started

1. Open a partner account: the application takes about two minutes and there is no fee.
2. Pick the group sizes for your territory with your rep and stock the truck.
3. Add the battery test and the install to your dispatch script.
4. Track battery sales as their own line for one month.

The related guides cover the pieces in detail: which group sizes to carry, how to price the install, and when to jump and when to replace.