Which batteries can you charge with this in-car charger?

You can charge all Milwaukee M12, M14, and M18 Redlithium Li-ion batteries.

How do you connect the Milwaukee M12-18 AC?

You plug it directly into a standard 12V vehicle cigarette lighter or power socket.

Does this charger charge two batteries simultaneously?

No, it charges sequentially: the first battery inserted is charged first.

Does this charger have a power bank function?

No, this charger does not feature a power bank function.

MILWAUKEE M12 18 AC car charger - 4932459205

Name: MILWAUKEE M12 18 AC car charger - 4932459205
Brand: MILWAUKEE
SKU: 02862871
Price: 97.61 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932459205 | EAN 4002395287208

Variant

Recommended Retail Price €119.74

97.61 tax incl.

€80.67 excl. VAT (incl. all environmental contributions)

On order: delivered from 31/10/2026

Ordered before 20:00 - delivered as of 31/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Up to 5 years Milwaukee warranty after successful registration!

✆ Talk to a specialist

Mobile charging performance with the Milwaukee M12-18 AC

Practical benefits

Direct in-vehicle charging: You recharge your battery packs on the road using a standard 12V vehicle socket.
Dual voltage platform compatibility: You conveniently power both M12 and M18 lithium-ion batteries using a single unit.
Smart sequential charging order: The unit charges batteries in sequence based on insertion order, speeding up your workflow.

In a nutshell

The right choise for

With the Milwaukee M12-18 ac in-car charger, you make the most of travel time between jobs by recharging your power tool batteries on the go. Designed to plug directly into a standard 12V vehicle socket, it keeps your workflow uninterrupted when working at off-grid sites without mains electricity. It supports Milwaukee Redlithium li-ion battery packs across 12V, 14.4V, and 18V voltages, easily servicing both M12 and M18 platforms from a single device. Featuring two charging bays and a 2.5 a charging current, it powers batteries sequentially in order of insertion, ensuring you always arrive prepared for the next task.

Product information FAQ

€97.61

tax incl.

Key features according to our expert

Battery voltage: 12 V; 14,4 V; 18 V
For battery type: Redlithium; Li-ion
Number of charging slots: 2
Charging current: 2,5 A
Power bank function: No
UN number: Not applicable
Fast charger: No

Product description

Charges MILWAUKEE batteries on the go, perfect for tradesmen and other professional that can use the down time to re-charge their batteries using conventional 12V sockets
Recharges all M18 and M12 REDLITHIUM battery packs
Recharges in sequence - first in, first to charge - resulting in less time needed to manage charging cycles
M12 REDLITHIUM 2.0 Ah / 3.0 Ah / 4.0 Ah / 6.0 Ah battery packs recharge in 40 min / 70 min / 80 min / 90 min or less
M18 REDLITHIUM 2.0 Ah / 4.0 Ah / 5.0 Ah / 6.0 Ah / 9.0 Ah battery packs recharge in 40 min / 80 min / 100 min / 124 min/ 180 min or less

All Features

Battery voltage: 12 V; 14,4 V; 18 V
For battery type: Redlithium; Li-ion
Number of charging slots: 2
Charging current: 2,5 A
Power bank function: No
Un number: Not applicable
Fast charger: No
Charging time m18 5.0 ah battery (min): 100
Charging time m18 12.0 ah battery (min): 285
Charging time m18 3.0 ah battery (min): 75
Charging time m12 2.0 ah battery (min): 55
Charging time m12 2.5 ah battery (min): 55
Charging time m12 5.0 ah battery (min): 110
Charging time m12 3.0 ah battery (min): 90
Charging time m12 6.0 ah battery (min): 165
Charging time m18 8.0 ah battery (min): 190
Charging time m18 forge 6.0 ah battery (min): 130
Charge rate (a/hour): 2.5
Charging time m18 2.0 ah battery (min): 40
Charging time m18 5.5 ah battery (min): 130
Charging time m12 4.0 ah battery (min): 115
Charging time m18 forge 12.0 ah battery (min): 285
Charging time m18 forge 8.0 ah battery (min): 190
Charging time m18 4.0 ah battery (min): 80
Charging type: Sequential
Battery capacity (ah) 2: 2.0, 4.0, 5.0, 6.0, 9.0, 12.0
For battery type nicd: No
Charge time (min) 2: 40/80/100/124/180
Power source: DC
For battery type nimh: No
For li-ion battery type: Yes
Charge time (min): 40/80/100/124/180/75/130/190/285
Wall-mountable: Suitable

Brand MILWAUKEE
02862871
EAN 4002395287208
Supplier number MILWAUKEE 4932459205
Warranty Up to 5 years Milwaukee warranty after successful registration!

Frequently asked questions about this product

Answered by specialists

Which batteries can you charge with this in-car charger?: You can charge all Milwaukee M12, M14, and M18 Redlithium Li-ion batteries.
How do you connect the Milwaukee M12-18 AC?: You plug it directly into a standard 12V vehicle cigarette lighter or power socket.
Does this charger charge two batteries simultaneously?: No, it charges sequentially: the first battery inserted is charged first.
What is the charging current of this charger?: The charging current is 2.5 A.
Does this charger have a power bank function?: No, this charger does not feature a power bank function.