QUPERR 18V 5.0Ah Li-ion Replacement Batteries with Indicator (LED Display) Compatible with Makita 18V Battery BL1850 BL1850B BL1840 BL1830 BL1830B BL1860 BL1840B BL1845 BL1815 632B77 LXT

I bought a Milwaukee multi tool with two 2A batteries and a bare impact driver (just over a year ago). I’m not a professional tradesperson but I’ve been doing a lot of DIY (laid 140m of engineered oak flooring, mostly screwed; undercut 16 doorways and several hundred metres of plasterboard to facilitate an expansion gap for the flooring). One of the batteries just failed when I went to charge it. I bought this after market one as I’d bought Labtec before (probably computer speakers-don’t even know if it’s the same company). The battery had a bit of factory charge; fitted and worked both my items. It fitted the Milwaukee charger and charged well. Just to trial it I’ve swapped it in and out of my two tools to drain it. Used it quite a bit over the two weeks I’ve had it and it’s still got two bars charge on the readout. I can’t say whether it’s two and a half times the charge of the 2A original but at £25 and a years guarantee it seems worth a punt especially as the original kit was over £200.

It started off fine. Charged fully and lasted a while. It was only used about once a week for 20 minutes but after around 6 weeks it stopped fully charging. What charge it did take ran out after about 5 minutes use.Despite being on the charger all night it never went about 74%. As soon as it was used, the charge dropped like a stone.Fair play to Amazon. They issued a refund without quibbling.Decided to replace it with a genuine Makita battery. They might be double the price but I'm hoping it's much more reliable.

I decided instead of just saying nice battery etc I would test it and give you the fingersI have two 6 year old Makita 4Ah batteries they have not had heavy use until recently with my car polisher and other Makita items, I also have a Makita 5ah battery that is about 5 months old nd has had a lot of use.The test was done on the Makita Dvc750LZ brushless wet and dry vacuum cleaner, a great tool for detailing my cars.Cleaner run on full power and no stoppingI have two numbers for each battery CHANGE this is when I would normally change the battery out and STOP the vacuum stoppedThe vacuum instructions say 4Ah = 24 minutes 5Ah = 30 minutesA. Makita 4Ah CHANGE = 24 minutes 20 seconds STOP = 28 minutes 25 secondsB. Makita 4Ah CHANGE = There was no drop off just STOP = 27 minutes 09 secondsMakita 5Ah CHANGE = There was no drop off just STOP = 34 minutes 24 secondsQuper 5Ah CHANGE = 27 minutes 16 seconds. STOP = 29 minutes 52 secondsThis tells us that the Quper 5Ah is much closer to the 4Ah Makita batteriesCHARGINGA. Makita 4Ah = 34 minutes 02 secondsB. Makita 4Ah = 1hr 3 minutes 41 seconds not shaw why this took this long normally 30 odd minutes may be because it was flatMakita 5Ah = 54 minutes 44 secondsQuper 5Ah = 1hr 11 minutes 05 secondsSo Quper 17 minutes longer to charge not too bad.My finding are this, the quper 5Ah is much more like a 4Ah Makita but for £29.99, what I paid, this is still a very good deal and I am happy with it.Note :- I have notice the price is now £32.99 but the 6ah quiver is only £34.99 and I would imagine that would be much more like the Makita 5Ah so still very good value who knows I may be able to get my hands on one to test it.The only question now is how long will the battery last, in the UK we have our rights so it has to last 12 months or a phone call to Amazon but my 4Ah are on 6 years, the ones with no test light. Only time will tell this one if it does last then great value if not then the extra on the Makita will be the one. I will hopefully be able to add information to this post if the battery does failStay safe every oneJames

As per the title really.Build quality is good, no flex in the casing and sealed well. It has some weight to it which is reassuring.The capacity isn't as much as an OEM 5.0Ah battery, more akin to a 4.0Ah, but that's not too bad.As with most other reviews though it comes down to longevity. How long will it last and perform as it does when new? I have no way to tell you that until some later date, but I will return and update this review if something goes awry.I did get a fairly honest sounding email from the seller asking me to review this as they felt customer feedback for a small business was important, which is nice to see they're asking for reviews instead of taking your money and then disappearing.Will update this in a few months, but so far, so good.=== update August 1st ===Well the battery is still going and performing much like a few months ago. It's capacity has dropped a little, but all batteries do over time. It still charges and functions well. I stick to what I said above and say this performs more like a 4.0mAh battery when new and maybe a 3.5mAh battery now a few months down the line. It's had some regular use in that time, not industrial use but used more than the average DIYer. To give you an idea on a normal day's use an OEM 3.0mAh battery (as supplied with a new drill) would likely last me half a day. These last about the same, perhaps a little more.

Preis Leistung passt hier definitivZum Original fehlt sicherlich etwas LeistungVom Gefühl her, 80% zum OriginalHier war jedoch und ist der Preis überzeugendAus meiner Sicht, klar zu empfehlen

Werkt naar behoren. Laad nagenoeg met zelfde snelheid als originele Makita 5ah, houd goed spanning, kan er gerust hele dag mee werken.

Ho acquistato questa batteria dopo essermi documentato leggendo le recensioni del prodotto. Dopo 2 mesi di utilizzo ho potuto constatare che ha delle prestazioni che si possono sovrapporre a quelle dell'originale. Forse si scarica un poco prima a parità di tempi di utilizzo. Calcolando che il costo è meno della metà dell'originale è sicuramente promossa a pieni voti. Qualcuno si lamenta del fatto che ha difficoltà nell'inserire la batteria nell'alloggiamento dell'attrezzo, la mia si adatta perfettamente, come l'originale. Nel tempo si dovrà testare il numero di cicli di carica/scarica che riuscirà a raggiungere

fonctionne très bien.

dopo appena 3 ricarice la batteria e mortaLa sconsiglio