Makita BL1840 18 Volt 4.0 Ah Lithium-Ion Battery The Makita BL1840 battery is lightweight & shock-absorbing. The Li-ion range delivers 430% more working capacity during it's lifetime compared to Ni-Cad & is 40% Lighter than Ni-MH. The Li-ion has minimal depletion of power during use or in storage over it's lifetime.
Features: Foam cell technology Slide on battery
- firm holding with multi contacts & shock absorbing pack, will not puncture & remains cool even in heavy use Unbeatable 36 minute charge time Same weight & size as 3.0 Ah battery Works with your current Li-ion Chargers Longer run time & battery life Compatible 18V li-ion machines which have the following markings: See our blog post for more details on compatibility PLEASE NOTE
- when new, these batteries require about 6 to 8 full charges to reach their optimum performance [http://www.youtube.com/watch?v=ue FYJ0g W Tw 0] [http://www.youtube.com/watch?v= Qei OB-7b CMY] Battery Ah: 4.0 Ah Battery Type: Li-ion Voltage: 18V Weight: 0.6kg