Genuine OEM
Milwaukee
Forge HD12.0
8.9
Platform
M18
Voltage
18V
Capacity
12Ah
Type
high-output
$213.83
Best Batterys for Max Runtime
Biggest usable capacity for long sessions between charges. We picked the top 11 batteries for this use case, ranked by our review rating.
Max Runtime
DeWalt
DCB205CK
8.9
Platform
20V MAX
Voltage
20V MAX
Capacity
5Ah
Type
kit
Genuine OEM
Milwaukee
48-11-1850
8.8
Platform
M18
Voltage
18V
Capacity
5Ah
Type
high-output
$67.99
High-Output & Heavy Tools
Milwaukee
48-59-1850
8.8
Platform
M18
Voltage
18V
Capacity
5Ah
Type
kit
Genuine OEM
DeWalt
DCB205
8.6
Platform
20V MAX
Voltage
20V MAX
Capacity
5Ah
Type
high-output
$61.31
Max Runtime
Ryobi
ONE+ 18V High Performance Starter Kit
8.6
Platform
ONE+ 18V
Voltage
18V
Capacity
—
Type
kit
Genuine OEM
Ryobi
PBP005
8.5
Platform
ONE+ 18V
Voltage
18V
Capacity
4Ah
Type
high-output
$54.99
High-Output & Heavy Tools
Ryobi
OP4040 + OP403A
8.5
Platform
40V
Voltage
40V MAX
Capacity
4Ah
Type
kit
$109.96
Genuine OEM
Ryobi
40V High Capacity
8.4
Platform
40V
Voltage
40V MAX
Capacity
4Ah
Type
high-output
$104.99
Budget
Epowon
Replacement 2-Pack
6.8
Platform
M18
Voltage
18V
Capacity
5Ah
Type
high-output
$57.99
Budget
Generic
FlexVolt Replacement 2-Pack
6.5
Platform
FlexVolt
Voltage
20V/60V MAX
Capacity
9Ah
Type
high-output
$68.39
Can't decide?
Compare these batteries side-by-side on specs, price, and features.
Compare These Batterys Side-by-Side