28 Volt Lithium Ion battery packs power the entire Milwaukee V28™ System of power tools
Offers up to twice the run-time of an 18V NiCd or NiMH pack
Lighter than 18V NiCd and NiMH packs!
Lithium-Ion technology allows consistent fade-free power
V28™ Lithium-Ion battery packs will never develop a memory
Press the 'fuel gauge' button and LED indicators display remaining charge left in the pack
2-year warranty0724-24, 0719-22, 0730-22, 0779-22, 0729-21