Lithium-Ion Batteries for Power Tools
Keep your next project moving with lithium-ion batteries for your cordless power tools. Shop by battery platform, compare capacities, and find a spare pack or battery kit that fits your setup. Before you choose, check your tool model and charger requirements—voltage alone doesn’t confirm compatibility.
Top selling and popular products
DEWALT 20V MAX Batteries
DEWALT 20V Max Powerstack 1.7Ah Compact Battery (2-Pack)
DEWALT 20V Max Battery, Compact, 4.0-Ah (Dcb240)
DEWALT Powerstack 20V Max Battery, Rechargeable, 5Ah, Lithium Ion (Dcbp520)
DEWALT 20V Max Xr 20V Battery, 5.0-Ah, 2-Pack (Dcb205-2) In Black
DEWALT 20V Max Xr Powerpack 8 Ah Battery (Dcb2108)
DEWALT Dcb606-2 Flexvolt 20V/60V Max Lithium-Ion 6Ah Batteries - 2 Pack
DEWALT 20 Max-Volt Lithium Power Tool Battery
DEWALT 20V Max 5.0 Ah Battery 2-Pack With Charger Starter Kit (Dcb205-2C)
DEWALT 20V Max Batteries, Compact, 4.0-Ah, 2-Pack (Dcb240-2)
DEWALT Dcb205C 20V Max Xr 5Ah Battery And Charger Starter Kit
WAITLEY 2 Pack 20V 5.0Ah Replacement Battery Compatible w Dewalt Dcb200 Dcb203 Dcb204 Dcd780 Dcd785 Dcd795 Dcf885 Dcf895 Dcs380 Dcs391 Li-Ion
DEWALT 20V Max 5.0Ah Battery 2-Pack With Charger Starter Kit (Dcb205-2C) – Xr Lithium-Ion Power Tool Batteries
DEWALT 20V Max Xr Battery, Lithium Ion, 5.0Ah (Dcb205) In Black
VEVOR 20V Max, Portable Battery And Charger Combo, Ac 110V, 4.0 Ah Lithium-Ion Battery Pack, 4000 Mah Large Capacity, Extended Runtime, Compatible
DR. POWER Dr. Battery 20V Dewalt Cordless Power Tools Battery for Dcb200 Dcb205 Dcv580 Dcb204 Dcb180 Dcb203 Dcd740 Dcd780
DR. POWER Dr. Battery 20V Dewalt Cordless Power Tools Battery for Dcb200 Dcb206 Dcb207 Dcb204 Dcb203 Dcb201 Dcb200 Dcb180 Dcd Dcf Dcg Dcs
DEWALT Lithium-Ion Battery - 20V Max, 4.0 Ah, 2 Pack
DEWALT 20V Max Xr Battery, Lithium Ion, 5.0Ah (Dcb205)
Milwaukee M18 Batteries
MILWAUKEE Tool 18V M18 Lithium-Ion Compact (Cp) 3.0 Ah Redlithium High Output Battery (48-11-1835)
MILWAUKEE Tool 18V M18 Lithium-Ion Extended Capacity (Xc) 6.0 Ah Redlithium High Output Battery
MILWAUKEE Tool 18V M18 Lithium-Ion Extended Capacity (Xc) 8.0 Ah Redlithium Forge Battery
MILWAUKEE 48-11-1852 M18 Redlithium Xc5.0 Extended Capacity Battery Two Pack
MILWAUKEE ELECTRIC T Milwaukee 48-11-1828 Genuine Oem M18 3 Amp Hour 18V Lithium Ion Xc Extended Capacity Battery With Redlink Intelligence And Ext
MILWAUKEE 48-11-1850 M18 Redlithium Xc5.0 Extended Capacity Battery Pack
MILWAUKEE 48-11-1862 M18 Redlithium High Output Xc6.0 Battery Pack - 2 Pack
DR. BATTERY 18V Battery for Milwaukee M18 Cordless Power Tools – Fits 48-11-1811 48-11-1815 48-11-1820 48-11-1850 48-11-1852 48-59-1850 48-11-1840
MILWAUKEE M18 18V Redlithium High Output Compact Cp 3.0Ah Li-Ion Battery - 2 Pack (48-11-1837)
MILWAUKEE New - 48-11-1813 M18 18V Redlithium Forge HD 12.0Ah Battery Pack
MILWAUKEE 48-11-1865 M18 Redlithium 6 Ah Xc 6.0 Lithium-Ion Battery Pack
MILWAUKEE 48-11-1880 M18 Redlithium High Output 18V 8.0 Ah Lithium-Ion Battery Pack
COMFYPRO 1 Pack 8.0Ah 18-Volt for Milwaukee for M18 48-11-1880 18V Battery High Output
MILWAUKEE Electric - M18. Redlithium. Xc5.0 Resistant Battery
Makita 18V LXT Batteries
MAKITA 18V Lxt (3.0 Ah) High Capacity Lithium-Ion Battery With Led Charge Level Indicator (2-Pack)
MAKITA Bl1840B 2/pk (196406-9) 18V (4.0 Amp) Li-Ion Battery Twin Pack
MAKITA 197429-0 18V Li-Ion Battery Bl1860B Set Of 2 With Charge Level Indicator
MAKITA Y-00309 18V 5.0Ah Li-Ion Battery & Li-Ion Rapid Charger Kit
MAKITA 18 Volt Lithium-Ion Battery
DR. POWER Dr. Battery 18V Makita Cordless Power Tools Battery for Bjv180 Bjv180Z Bpb180 Bpb180Z Bss501 Bss501Z
DR. POWER Dr. Battery 18V Makita Cordless Power Tools Battery for Bl1840 Bl1830 Bl1820 Bl1860 Bl1845 Bl1815 Bl1850 Bl1860B
ISTAR Bl1850B 18V 5.0Ah Li-Ion Replacement Battery for Makita 18V Battery Bl1850 Bl1860B Bl1860 Bl1840B Bl1840 Bl1830 Lxt-400 With Led Indicator
MAKITA Dda451Rte 18V Lxt Brushless Cordless 7/16" Variable 2-Speed Angle Drill Kit With Xpt, 2 Batteries (5.0 Ah), Rapid Charger & Tool Case
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FAQ
Start with your tool’s model number and battery platform, such as DEWALT 20V MAX, Milwaukee M18, or Makita 18V LXT. Check the tool manual and battery listing for supported models, voltage, and charger requirements. Then compare capacity, weight, and pack quantity to find an option that suits your projects.
Generally, no. Batteries with the same voltage can have different connectors, electronics, and charging requirements. Even tools from the same brand may use different battery platforms. Use a battery and charger combination approved for your exact tool rather than assuming a pack will work because it fits.
Ah stands for amp-hours, a measure of battery capacity. Within the same compatible platform and voltage, a higher Ah rating generally means longer runtime under similar use. Higher-capacity packs may also be larger or heavier. Actual runtime depends on the tool, task, battery design, temperature, and battery condition.
A compact pack can help keep a handheld tool lighter for quick jobs or overhead work. A higher-capacity pack can provide more runtime for longer tasks, but may add weight. Follow your tool manufacturer’s battery guidance, especially for demanding applications.
Not always. Individual batteries and multipacks may be sold without a charger, while starter kits may include one. Check the product listing for the included items, battery quantity, capacity, and charger model before ordering.
Follow the manufacturer’s temperature limits for use, charging, and storage. If a pack is too cold or too hot to charge, let it return naturally to the permitted temperature range before connecting it to an approved charger. Store batteries in a dry location away from heat and loose metal objects. Stop using any pack that is swollen, leaking, or damaged.
Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs.