18V CORE18V Lithium Ion 4Ah Advanced Power Battery Two Pack With Lightweight Design And High Power Cells For Maximum Runtime More Power And Ready To Go For Your Cordless Tools

Powerful 18V CORE18V 4Ah Battery Pack for Cordless Tools
✔️ Lightweight two-pack with 4Ah capacity and CoolPack 2.0 cooling

The two battery packs are compact 18V power sources designed to fit standard cordless tool systems. They’re a go-to choice for extended runtime in drilling, cutting, grinding, and other medium-duty tasks around workshops and job sites.

✅ 2 x 4Ah packs delivering double runtime and 18V power
✅ Lightweight design at 1.10 lbs each for easier handling
✅ 21700 high power lithium cells with copper end plates for efficiency
✅ CoolPack 2.0 cooling for longer life under load
✅ AmpShare compatibility across brands for cross-tool use
✅ High-resolution charge-status indicator on each pack
✅ Compatible with 18V tools and chargers for seamless use

💡 What is an 18V cordless battery pack used for and why choose CoolPack 2.0?
It's a handy power source for drills, saws, grinders, and more; CoolPack 2.0 helps it last longer under load.
- 4Ah capacity boosts runtime for mid-duty tasks
- CoolPack 2.0 keeps temperatures down for longer life
- AmpShare compatibility adds cross-brand flexibility
- 21700 cells and copper end plates improve efficiency