






โก Power up your productivity with BatPower โ never get caught powerless!
The BatPower 2 Pack BL4040 offers two 40V 5.0Ah lithium-ion batteries delivering 200Wh each, designed as direct replacements for Makita 40V XGT tools. Featuring an LED charge status display and backed by a 24-month warranty, these batteries provide extended runtime and reliable performance for professional-grade cordless power tools.









| ASIN | B0C4GYL9F1 |
| Amperage | 5 Amps |
| Best Sellers Rank | #596,489 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5,479 in Cordless Tool Battery Packs |
| Brand | BatPower |
| Built-In Media | 2 Pack 40V BL4040 5Ah Battery |
| Color | 2 Pack 5.0AH Battery |
| Compatible Devices | Makita 40V Max XGT Chainsaws and Trimmers, Makita 40V Max XGT Circular Saws GSH01, Makita 40V Max XGT Impact Wrenches GWT01, Makita 40V Max XGT Rapid Chargers DC40RA, Makita 40V Max XGT Rotary Hammers GRH01 Compatible Devices Makita 40V Max XGT Chainsaws and Trimmers, Makita 40V Max XGT Circular Saws GSH01, Makita 40V Max XGT Impact Wrenches GWT01, Makita 40V Max XGT Rapid Chargers DC40RA, Makita 40V Max XGT Rotary Hammers GRH01 See more |
| Connector Type Used on Cable | Makita 40V XGT Connector |
| Customer Reviews | 3.1 out of 5 stars 19 Reviews |
| Item Weight | 2.8 Pounds |
| Manufacturer | BatPower |
| Mfr Part Number | BL4040-2 |
| Model Number | BL4040-2 |
| Output Voltage | 40 Volts (DC) |
| Unit Count | 2.0 Count |
| Warranty Description | 30-day free return or exchange, 2-year warranty. |
P**E
Great replacement for Makita 40V
You can never have enough batteries for all your toys. I needed a couple extra for my Makita toys and found these ones. I charged them overnight and tried one in the morning. They work great! They work just as good as the original, and now I have a couple extra to be at the ready. Just having one battery was very inconvenient when doing the lawn or something you want to finish all in one go. Very happy with the performance of these and you can't tell the difference when using them from the original battery that Makita wants an arm and a leg for.. Great replacement.
K**C
Might not work on leaf blowers
Works well with most there are a few hydra tools. This battery will not work with though like a leaf blower
T**R
DO NOT BUY
Horrible. Both batteries won't charge. One time use....
F**R
great replacements
heavy duty battteries, made for heavy duty tools.... while Makita does not have every offering in 40v, they wisely offer their heavy duty tools in 40v the batteries, if you priced them are very costly if you are on a job site they walk often, often hard to identify yours...not with these, u know ;) the capacity seems on par, fits all my tools and charger just like OEM... the only big difference is the price point so, hard to find much wrong here... this brand has been reliable in other makes, so hopefully these will be as well... recommended!
C**1
Really long lasting batteries
Please replacement batteries are very powerful and long lasting. I'm really happy with them. They fit like they're meant to be there which is a bonus because you always want it to be perfect then he's really fit that well. I'm really happy with them. I'm glad I got them
T**H
Good for back upโฆ
Looks great and appears well-made on the exterior. But when comparing it with the original Makita batteries for long-term performance, I have to say maybe not. Iโve had a few generics of the LXT in the past; they donโt maintain full power, and the battery juice depletes faster after a few months of use. Crossing my fingers on these two. I got a couple for backup. So, if you want to save a few dollars, then buy it. Thank you for dropping by.
E**D
Replacement battery
Great deal for a pair of rechargable batteries for Makita 40 volt tools. The long life batteries have digital status indicators.
U**.
Woops
I ordered these thinking they were the normal 18v batteries, but they are not. I don't have a use for them currently but will update my review when I do. They are heavy, so I don't think they're cheap. I don't know if the star on the battery rule applies with the 40v, but these don't have the start like the 18v batteries do.
Trustpilot
2 months ago
1 month ago