Can you use non Earthwise 18 volt batteries as replacements
572739
We have not tried one to see. We are having problems with one of the 2 blowers and 2 batteries though. We know that doesn't pertain to question but wanted to me to on it
572740
Never tried to find a foreign battery for them. I just buy the one they sell on their web site. I now have 9 batteries.
572741
I'm really not sure if you can use a non-Earthwise battery; but as one reviewer suggested, another 18 volt may work as long as the base (part that plugs into the unit) is the same. Also, the battery would have to be a NiCad, as you cannot use a Liithium battery on a NiCad system.
572742
most any 18 volt will work as long as the base is the same. That's the part that plugs into the unit. If the base dosent match its a waste of time you will never get it work unless you take both batteries apart and replace the dead battery with one of the good ones. This is more of a waste of time then its worth. Hope this helps al
2023492
I'm not sure about the 220 volt and 18 volts setup. These replaced my original batteries that came with the drill. If you are using the original charger, then they will work fine together.
995970
Yes. These are the lower capacity type of 18 volt batteries. I use them mostly for the radio, flashlights,and other low drain tools. The high capacity batteries work better with the drills and saws. Less changing of the battery in the tool.
242174
Yes. You can replace with rechargeable or alkaline batteries easily. Do not try to recharge alkaline batteries. They would only be used to recharge a cell phone or something similar. Rechargeable batteries have many cycles before they have to be replaced. They are environmentally friendly. I did not feel that the solar charge feature worked well. The USB cord plugged into external power, works best.
1918146
the answer is no. you replace a battery with the same size and voltage for safety reasons and fire hazards.
906748
Yes you can...the older models had to be returned to the manufacture but these new models offers this option to change out the batteries yourself
1126715
I can't help you on that.I gave my old 18 volt away without tring.Take your 18 volt to a Lowe's or Home Depot and try the fit.Explain why you are doing this.Best I can do for you friend.
1286154
John as far as I have been told any Dewalt 18Volt battery will replace another. The difference lies in the power stored in a charged battery. I bought some slightly less powered batteries to replace originals in DeWalt tools I bought and they are fine. If you are a home user as I am you don't demand the longer charge life that a contractor would need. I did use lower powered batteries in a reciprocating DeWalt saw and it ran out of juice faster than I would have expected. My powered screwdriver seemed to work about the same time as the original battery. I found I could buy two batteries on Amazon for less than one at Lowe's Home improvement centers. I believe the main thing is what you are using the batteries for, not the interchangeability. I hope this non-professional answer helps you.
1005560
no. you can use a higher mha (milli amp hour) 18 volt battery....but not a higher voltage. The saw motor runs on 18 volts..period. But, the neat thing is that batteries are bigger and smaller based on their ability to hold more or less charge...that measurement is called mha. Think about car batteries...they turn HEAVY torque car starters on 12 volt batteries...with HUGE mha. That mha is why car batteries are so big.
881417
In theory you can, but its not recommended and the NEC wouldn't approve. If you want to connect a 12 V battery to an inverter (to make it act as a power source) then look for an off-grid power inverter instead. They can come in 12V, 24V, 48V configurations.
1824468
No, these batteries are rated at 20 volts. The trimmer is 18 volts. You should only use 18volt batteries on an 18volt item.
1195171
While the two batteries are both 18V and look rather similar, physical dimensions wise they are not identical and most likely cannot be used interchangeably.
1482909
Screwed in plate on the bottom indicates that it takes AAA batteries. So I assume they can be replaced.
1539363
Yes. I think that is the only kind you can use. I tried regular batteries (non-lithium) and it would not work.
1412387
I believe so. The directions say they can even be used outside if protected from the weather. These units are both a charger and a charge maintainer for both 6 & 12 volt batteries.
1730815
If it does not match the ones you received with the unit, I do not believe they are available. Using the adapter with the direct ring terminals, connect that and plug the unit in where the different adapters hook on. If it is a 36 volt system, it has been less than satisfactory for that voltage. It seems to work on new batteries but not older ones.
1354846
I would not try that unless I knew how the batteries were sealed and they certified for that orientation. Ask the manufacturer. Most batteries need to stand erect in some fashion. Great power supply though. I have 2 and they worked great last power outage and storm.