- 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!
Makita MAK-BL4040 XGT 40V Max Bl4040 (4.0Ah) Li-Ion Battery