- New battery cell designed specifically for prolonged heavy duty professional applications
 - Improved impact resistance versus 18V lithium-ion batteries due to shock absorbing internal structure
 - Waterproof, triple layer structure and terminal walls protect against cell failure due to water or dust
 - Digital communication between battery, power tool and charger
 - 4 LED battery charge level indicator lights displays approximate remaining battery power
 - Optimum charging system regulates thermal, voltage and current during charging cycle to ensure battery cannot be overcharged or overheated during the charging process
 - Use with Makita 40V MAX XGT Li-Ion Battery Charger DC40RA
 - 100% charge in just 45 minutes!
 - 80% charge in just 31 minutes!