Features:

• Lightweight and shock-absorbing
• The Li-ion range delivers 430% more working capacity during its lifetime compared to Ni-Cad and is 40% Lighter than Ni-MH
• The Li-ion has minimal depletion of power during use or in storage over its lifetime
• Foam cell technology
• Slide on battery - firm holding with multi contacts
• Shock absorbing pack that will not puncture
• Remains cool even in heavy use.
• Same weight as 3.0Ah battery.

Specification:

• Battery Ah: 4.0 Ah
• Battery Type: Li-ion
• Voltage: 18 v

Please note: These batteries do come with the LED indicators.