12V CXT 4.0 Ah Battery MAKBL1041B

BL1041B Product Description The 12V max CXT Lithium-Ion 4.0Ah Battery combines efficient performance with the superior balance and ergonomics of a slide-style battery and the convenience of an on-board L.E.D. battery charge level indicator. The 12V max CXT 4.0Ah battery (and 2.0Ah battery, sold separately) are at the heart of the expanding Makita 12V max CXT tool series, combining performance with superior ergonomics in a compact size.
BL1041B Product Description 
The 12V max CXT Lithium-Ion 4.0Ah Battery combines efficient performance with the superior balance and ergonomics of a slide-style battery and the convenience of an on-board L.E.D. battery charge level indicator. The 12V max CXT 4.0Ah battery (and 2.0Ah battery, sold separately) are at the heart of the expanding Makita 12V max CXT tool series, combining performance with superior ergonomics in a compact size.

integration by