Makita BL1840 18V 4.0Ah Li-Ion Battery
The Makita BL1840 18V 4.0Ah Li-Ion Battery:
- Product no. 196401-9
- Compatible with all 18V Makita tools with a star on the battery connector plate, a yellow connector plate with a star or a yellow connector plate only.
- Fast charging times (18V Li-Ion batteries on DC18RC and DC18RA chargers): 4.0Ah = 36 min. / 3.0Ah = 22 min. / 1.5Ah and 1.2Ah = 15 min.
- 18V 4.0Ah Li-Ion battery weighs the same as the 3.0Ah battery but delivers more power with longer battery life.
- Intelligent charging technology links battery and charger to allow charger to:
- Recognize the battery and recall its charging history
- Analyse the condition and usage of the battery
- Charge the battery accordingly