🔧 Power Up Your Projects with Confidence!
The Upgraded 9.0Ah BL1890B Replacement Battery is a high-capacity, lithium-ion power source designed for Makita 18V cordless tools. With a robust 9000mAh capacity and an LED indicator for battery status, this replacement battery ensures long-lasting performance and compatibility with a wide range of Makita tools. Backed by a 30-day money-back guarantee and 12 months of quality service, it’s the perfect upgrade for professionals seeking reliability and efficiency.
C**N
so it's been 9 months and these batteries are not charging all the way
so these lasted 9 months figured I'd get at least 2 years out of them they don't hold charge very long at all anymore
D**N
last along tˆme
Works great on my chain saw
K**G
Junk won’t charge after a couple uses
These things are junk. Lasted maybe 3 charge cycles and won’t fully charge. After opening the case there were 3 cells with 0V and on top of that they use non standard cells. Some were measuring 4.4V so above the standard 4.2V of an 18650 cell. Don’t waste your money
M**E
EXCELLENT BATTERY
VERY HIGH QUALITY, LONG USE BETWEEN CHARGES. EXCELLENT QUALITY, VERY PLEASED
W**.
Was great for the price! Until it's not!
UPDATE: I purchased two of these batteries in April 2022 and one of them completely died in July and now the other one is not taking a full charge and quickly loses power even if not used in a tool it will lose power sitting on my work bench. I'm sure I'll be able to salvage the lithium cells in order to make a different type of battery, possibly for my scooter but as for the battery pack for use in my power tools one of them lasted three months and the other lasted almost six moths. Not sure what is breaking down inside them weather it's the circuit board or something else but they are guaranteed to fail after a few months. They are good for the money though seeing that the cells can be repurposed if that's something you're capable of doing, otherwise they need some upgrades in my opinion.
B**Y
Great
Great
E**B
Not worth it
I’m doing this review after using the battery for several weeks. The battery would not go on the charger until I forced it. Unfortunately the battery lasts half as long as the second one I bought. I did have the option to return it but I decided to keep it. I will not buy another one.
D**R
The good thing is the cells never get old.
Every single one of these that I have bought has died. I do not use them daily, but a few times a week minimum. I always remove them from the tool when not in use. But still they all have failed. I have some OEM batteries that are years old and still work just slowly loose capacity. Liked the longer use I got out of these but the cost and longevity does not add up to being worth the purchase.
TrustPilot
3 周前
2 周前
