CS-MKR140SL : Battery for LEGO Arduino Robot - Replaces LEGO 14030 Areca ARC-11xx(ML) Load with AA-size Alkaline cells

Load with AA-size Alkaline cells for instant power

Milwaukee M12 TD-201

DECT2180-2

Original wall Kenwood wall charger (BC-17) works fine for this battery

This is a Futaba-style J-Series Dual Heavy Duty Extension

CS-MKR140SL : Battery for LEGO Arduino Robot - Replaces LEGO 14030 Areca ARC-11xx(ML) Load with AA-size Alkaline cellsThe CS MKR140SL is a replacement rechargeable battery for Makeblock products. This battery replaces the following OEM part number(s): LEGO 14030 Makeblock 14030 This battery is compatible with the following model(s): LEGO Arduino Robot Makeblock mBot Makeblock mBot Ranger Specifications: Voltage 3. 7V Chemistry Li Polymer Capacity 1700mAh Dimensions 49. 80 x 33. 50 x 10. 30mm Color Blue Weight 58 g