Understanding how long it takes to charge your Milwaukee M12 power tool battery is important for managing tasks effectively.
Our experts have collaborated with Milwaukee to create a detailed guide on M12 battery charging times. Below, you’ll find exact charging times for various charger models and battery ampere-hour (Ah) choices.
Maintaining a full battery charge is crucial for the best tool performance and lifespan. Click below to choose your battery Ah.
Milwaukee m12 Battery Charging Times:
Milwaukee M12 B2 2.0Ah 12V Li-Ion Battery Charging Times:
| Charger Image | Charger Name | Charge Time |
|---|---|---|
 | Milwaukee M12-18FC 240V Fast Multi-Voltage Charger | 20 Mins |
 | Milwaukee M12-18SC 12V – 18V Super Fast Charger | 26 Mins |
 | Milwaukee M12 C12C 12V Battery Charger | 40 Mins |
 | Milwaukee M12 C4 4-Bay Charger | 40 Mins |
 | Milwaukee M12 -18C Multi-Charger | 40 Mins |
 | Milwaukee M12-18AC In Car Charger | 70 Mins |
How long does it take to charge a Milwaukee M12 B2 2.0Ah 12V Li-Ion Battery?
- Using the Milwaukee M12-18FC 240V Fast Multi-Voltage Charger a Milwaukee M12 B2 2.0Ah 12V Li-Ion Battery will fully charge in 20 mins.
- Using the Milwaukee M12-18SC 12V – 18V Super Fast Charger a Milwaukee M12 B2 2.0Ah 12V Li-Ion Battery will fully charge in 26 mins.
- Using the Milwaukee M12 C12C 12V Battery Charger a Milwaukee M12 B2 2.0Ah 12V Li-Ion Battery will fully charge in 40 mins.
- Using the Milwaukee M12 C4 4-Bay Charger a Milwaukee M12 B2 2.0Ah 12V Li-Ion Battery will fully charge in 40 mins.
- Using the Milwaukee M12 -18C Multi-Charger a Milwaukee M12 B2 2.0Ah 12V Li-Ion Battery will fully charge in 40 mins.
- Using the Milwaukee M12-18AC In Car Charger a Milwaukee M12 B2 2.0Ah 12V Li-Ion Battery will fully charge in 70 mins.
Milwaukee M12 B3 3.0Ah 12V Li-Ion Battery Charging Times:
| Charger Image | Charger Name | Charge Time |
|---|---|---|
| Milwaukee M12-18FC 240V Fast Multi-Voltage Charger | 50 Mins |
| Milwaukee M12-18SC 12V – 18V Super Fast Charger | 50 Mins |
| Milwaukee M12 C12C 12V Battery Charger | 60 Mins |
| Milwaukee M12 C4 4-Bay Charger | 70 Mins |
| Milwaukee M12 -18C Multi-Charger | 75 Mins |
| Milwaukee M12-18AC In Car Charger | 90 Mins |
How long does it take to charge a Milwaukee M12 B3 3.0Ah 12V Li-Ion Battery?
- Using the Milwaukee M12-18FC 240V Fast Multi-Voltage Charger a Milwaukee M12 B3 3.0Ah 12V Li-Ion Battery will fully charge in 50 mins.
- Using the Milwaukee M12-18SC 12V – 18V Super Fast Charger a Milwaukee M12 B3 3.0Ah 12V Li-Ion Battery will fully charge in 50 mins.
- Using the Milwaukee M12 C12C 12V Battery Charger a Milwaukee M12 B3 3.0Ah 12V Li-Ion Battery will fully charge in 60 mins.
- Using the Milwaukee M12 C4 4-Bay Charger a Milwaukee M12 B3 3.0Ah 12V Li-Ion Battery will fully charge in 70 mins.
- Using the Milwaukee M12 -18C Multi-Charger a Milwaukee M12 B3 3.0Ah 12V Li-Ion Battery will fully charge in 75 mins.
- Using the Milwaukee M12-18AC In Car Charger a Milwaukee M12 B3 3.0Ah 12V Li-Ion Battery will fully charge in 90 mins.
Milwaukee M12 B4 4.0Ah 12V Li-Ion Battery Charging Times:
| Charger Image | Charger Name | Charge Time |
|---|---|---|
| Milwaukee M12-18FC 240V Fast Multi-Voltage Charger | 52 Mins |
| Milwaukee M12-18SC 12V – 18V Super Fast Charger | 52 Mins |
| Milwaukee M12 C12C 12V Battery Charger | 80 Mins |
| Milwaukee M12 C4 4-Bay Charger | 80 Mins |
| Milwaukee M12 -18C Multi-Charger | 75 Mins |
| Milwaukee M12-18AC In Car Charger | 115 Mins |
How long does it take to charge a Milwaukee M12 B4 4.0Ah 12V Li-Ion Battery?
- Using the Milwaukee M12-18FC 240V Fast Multi-Voltage Charger a Milwaukee M12 B4 4.0Ah 12V Li-Ion Battery will fully charge in 52 mins.
- Using the Milwaukee M12-18SC 12V – 18V Super Fast Charger a M12 B4 4.0Ah 12V Li-Ion Battery will fully charge in 52 mins.
- Using the Milwaukee M12 C12C 12V Battery Charger a M12 B4 4.0Ah 12V Li-Ion Battery will fully charge in 80 mins.
- Using the Milwaukee M12 C4 4-Bay Charger a M12 B4 4.0Ah 12V Li-Ion Battery will fully charge in 80 mins.
- Using the Milwaukee M12 -18C Multi-Charger a M12 B4 4.0Ah 12V Li-Ion Battery will fully charge in 75 mins.
- Using the Milwaukee M12-18AC In Car Charger a M12 B4 4.0Ah 12V Li-Ion Battery will fully charge in 115 mins.
Milwaukee M12 B6 6.0Ah 12V Li-Ion Battery Charging Times:
| Charger Image | Charger Name | Charge Time |
|---|---|---|
| Milwaukee M12-18FC 240V Fast Multi-Voltage Charger | 95 Mins |
| Milwaukee M12-18SC 12V – 18V Super Fast Charger | 95 Mins |
| Milwaukee M12 C12C 12V Battery Charger | 130 Mins |
| Milwaukee M12 C4 4-Bay Charger | 130 Mins |
| Milwaukee M12 -18C Multi-Charger | 133 Mins |
| Milwaukee M12-18AC In Car Charger | 165 Mins |
How long does it take to charge a Milwaukee M12 B6 6.0Ah 12V Li-Ion Battery?
- Using the Milwaukee M12-18FC 240V Fast Multi-Voltage Charger a Milwaukee M12 B6 6.0Ah 12V Li-Ion Battery will fully charge in 95 mins.
- Using the Milwaukee M12-18SC 12V – 18V Super Fast Charger a Milwaukee M12 B6 6.0Ah 12V Li-Ion Battery will fully charge in 95 mins.
- Using the Milwaukee M12 C12C 12V Battery Charger a Milwaukee M12 B6 6.0Ah 12V Li-Ion Battery will fully charge in 130 mins.
- Using the Milwaukee M12 C4 4-Bay Charger a Milwaukee M12 B6 6.0Ah 12V Li-Ion Battery will fully charge in 130 mins.
- Using the Milwaukee M12 -18C Multi-Charger a Milwaukee M12 B6 6.0Ah 12V Li-Ion Battery will fully charge in 133 mins.
- Using the Milwaukee M12-18AC In Car Charger a Milwaukee M12 B6 6.0Ah 12V Li-Ion Battery will fully charge in 165 mins.
Milwaukee m12 High Output Battery Charging Times:
Milwaukee M12 HB2.5 2.5Ah 12V High Output Li-Ion Battery Charging Times:
| Charger Image | Charger Name | Charge Time |
|---|---|---|
| Milwaukee M12-18FC 240V Fast Multi-Voltage Charger | 40 Mins |
| Milwaukee M12-18SC 12V – 18V Super Fast Charger | 40 Mins |
| Milwaukee M12 C12C 12V Battery Charger | 55 Mins |
| Milwaukee M12 C4 4-Bay Charger | 55 Mins |
| Milwaukee M12 -18C Multi-Charger | 55 Mins |
| Milwaukee M12-18AC In Car Charger | 56 Mins |
How long does it take to charge a Milwaukee M12 HB2.5 2.5Ah 12V High Output Li-Ion Battery?
- Using the Milwaukee M12-18FC 240V Fast Multi-Voltage Charger a Milwaukee M12 HB2.5 2.5Ah 12V High Output Li-Ion Battery will fully charge in 40 mins.
- Using the Milwaukee M12-18SC 12V – 18V Super Fast Charger a Milwaukee M12 HB2.5 2.5Ah 12V High Output Li-Ion Battery will fully charge in 40 mins.
- Using the Milwaukee M12 C12C 12V Battery Charger a Milwaukee M12 HB2.5 2.5Ah 12V High Output Li-Ion Battery will fully charge in 55 mins.
- Using the Milwaukee M12 C4 4-Bay Charger a Milwaukee M12 HB2.5 2.5Ah 12V High Output Li-Ion Battery will fully charge in 55 mins.
- Using the Milwaukee M12 -18C Multi-Charger a Milwaukee M12 HB2.5 2.5Ah 12V High Output Li-Ion Battery will fully charge in 55 mins.
- Using the Milwaukee M12-18AC In Car Charger a Milwaukee M12 HB2.5 2.5Ah 12V High Output Li-Ion Battery will fully charge in 56 mins.
Milwaukee M12 HB5 5.0Ah 12V High Output Li-Ion Battery Charging Times:
| Charger Image | Charger Name | Charge Time |
|---|---|---|
| Milwaukee M12-18FC 240V Fast Multi-Voltage Charger | 75 Mins |
| Milwaukee M12-18SC 12V – 18V Super Fast Charger | 75 Mins |
| Milwaukee M12 C12C 12V Battery Charger | 110 Mins |
| Milwaukee M12 C4 4-Bay Charger | 110 Mins |
| Milwaukee M12 -18C Multi-Charger | 110 Mins |
| Milwaukee M12-18AC In Car Charger | 111 Mins |
How long does it take to charge a Milwaukee M12 HB5 5.0Ah 12V High Output Li-Ion Battery?
- Using the Milwaukee M12-18FC 240V Fast Multi-Voltage Charger a Milwaukee M12 HB5 5.0Ah 12V High Output Li-Ion Battery will fully charge in 75 mins.
- Using the Milwaukee M12-18SC 12V – 18V Super Fast Charger a Milwaukee M12 HB5 5.0Ah 12V High Output Li-Ion Battery will fully charge in 75 mins.
- Using the Milwaukee M12 C12C 12V Battery Charger a Milwaukee M12 HB5 5.0Ah 12V High Output Li-Ion Battery will fully charge in 110 mins.
- Using the Milwaukee M12 C4 4-Bay Charger a Milwaukee M12 HB5 5.0Ah 12V High Output Li-Ion Battery will fully charge in 110 mins.
- Using the Milwaukee M12 -18C Multi-Charger a Milwaukee M12 HB5 5.0Ah 12V High Output Li-Ion Battery will fully charge in 110 mins.
- Using the Milwaukee M12-18AC In Car Charger a Milwaukee M12 HB5 5.0Ah 12V High Output Li-Ion Battery will fully charge in 111 mins.
Milwaukee M12 Charging times Infographic
