The 40-Volt MAX 7.5 Ah premium battery is the system’s largest capacity battery. These batteried provide 300-Watt hours of energy (87% more capacity than the 4.0 Ah battery) to deliverer maximum runtime. All DEWALT 40-Volt MAX batteries are compatible with DEWALT 40-Volt MAX Outdoor Power Equipment.
- Compatible with all DEWALT 40-Volt MAX outdoor power equipment
- Premium XR lithium-ion battery provides up to 87% more capacity than the 4.0 Ah battery (DCB404)
- 3 LED fuel gauge allows immediate feedback on state-of-charge
- No memory and virtually no self-discharge for maximum productivity and less downtime
- 2-pack
Devan Brown (verified owner) –
The batteries are 2 years old when I received them
Cynthia Carroll (verified owner) –
This battery pack was very simple to install.
Deshawn Schoen (verified owner) –
If you own any of the Dewalt 40V outdoor power tools, these batteries are a must. Having both of these 7.5 Ah batteries assures you long use time for any of your tools. I personally own the 40V Lawn Mower, 40V weed trimmer and the 40V chain saw, (currently looking to purchase a hedge trimmer and blower) all of which work flawlessly with these batteries and give me plenty of time to finish any job I have. I also own 2 – 4 Ah batteries and 1 – 6AH battery, with all of these, I can work for several hours without interruption. Plus, storing my tools is easy as I do not have to worry about leaking gas, or leaking oil in my garage. I can use just both of these 7.5 Ah batteries to finish my current lawn including mowing and trimming, approximately 1.5 hours. The shorter the grass, the longer these batteries last, obviously, the longer the grass, the more energy gets eatin’ up. As far as power, Dewalt claims battery power, gas performance which holds true. these are just as powerful as any gas tools I have used.
Aurelio Langworth (verified owner) –
Worked great
Ransom Williamson (verified owner) –
don’t seem any stronger than the 6am batteries we have