Koncocoo

Best Power Tool Battery Chargers

DEWALT DCB205CK 20-Volt MAX 5.0Ah Lithium-Ion Battery and Charger Kit with Bag
The DEWALT DCB205CK 20V max* 5.0Ah battery charger kit with bag allows you to keep your power tools charged and ready at all times. Compatible with the entire line of DEWALT 20-volt max tools and Accessories.
Reviews
"Love it works great and I like knowing how much charge is left on the battery."
"The bag is good quality, large and fits the tool and sockets."
"Love DeWalt, love the battery and the tools it fits, hate the price."
"Great item!"
"Good product."
"My son uses it and likes it."
"I have many DeWalt products and this battery is great, the problems is the charger went up in smoke the first time I used it, gonna be sending it back."
Find Best Price at Amazon
Ryobi P108 4AH One+ High Capacity Lithium Ion Battery For Ryobi Power Tools (Single Battery)
At a whopping 4 amp hours, this has a long runtime, serving your needs through a variety of applications. Unlike its NiCad cousins, this lithium ion battery will not drain when not in use, so you don’t have to keep it constantly charging. FADE-FREE POWER: The P108 lithium ion battery will work at full strength for as long as the battery is charged, so you don’t have to worry about your tools slowing down when it comes to crunch time. FADE-FREE POWER: The P108 lithium ion battery will work at full strength for as long as the battery is charged, so you don’t have to worry about your tools slowing down when it comes to crunch time.
Reviews
"Nice to have an extra battery to keep me going, lasts about 4 hours continuous use."
"Purchased for my garage door opener, saved a significant chunk vs local big box."
"For being the largest company out there they are extremely expensive in comparision to the smaller mom & pop stores online."
"it last way longer than the smaller battery."
"Because it is packaged differently as if you were to purchase this at the store, I am never 100% convinced it is a totally brand new battery but.....I will have to give them the benefit of the doubt."
"I use this in my drills, saw, pump, weed trimmer, hedge trimmer, and leaf blower."
"Works perfectly with my Ryobi P731 18v Dual Function Inflator/Deflator!"
"The smaller batteries work great and gives my drill, circular saw etc... plenty of run time for me without the extra weight."
Find Best Price at Amazon
Milwaukee Genuine OEM 48-59-2401 M12 Lithium Ion 12 Volt Battery Charger w/ LED Indicating
Look no further than the Milwaukee 48-59-2401 charger to keep your 12 volt M12 Milwaukee batteries in peak condition. Enter your model number to make sure this fits.
Reviews
"The LED light is dim and the slot that the battery slips down into is more shallow than the charger that came with the tools."
"The unit seems to work okay."
"You won't be disappointed if you are in the market for a charger to charge your M12 batteries."
"Great charger works just like the original one that came with my drill."
"I purchased this along with the Milwaukee compact battery pack, LED work light and 3/8 nut driver/drill."
"Can't beat the price that an Amazon seller had it at."
"Still have it and use it daily in the winter for my jacket's batteries."
"It works."
Find Best Price at Amazon

Best Power Tool Battery Converters

DEWALT DCA2203C 20-Volt MAX Battery Adapter Kit for 18-Volt Tools
The DEWALT DCA2203C 20V MAX Battery Adapter Kit for 18V Tools allows for use of 20V MAX batteries in most DEWALT 18V Tools. This kit includes two 20V MAX XR Lithium Ion batteries, and 20v charger so you can be ready to convert immediately. Kit includes: (2) DCB203 = 20v max* xr lithium ion batteries (2.0ah), (1) 12v/20v max* charger, and (1) 18v - 20v max* adapter.
Reviews
"The adapter worked in my older 18v DeWalt drill, but it was really hard to remove (see picture circled in RED)."
"But, now that it's out...Thank God as I can use my 18V tools again without dealing with those awful/overpriced/underperforming no matter how long you charge them awful batteries."
"Definitely light weight which is nice, but they die way too fast.. My husband works 24/7 and needed more batteries."
"Very good price and quick shipping."
"Finally an answer to using the newer batteries in the old 18V tools."
"I now have four adaptors and 8 batteries."
"I need to order adapters for each of my 3 tools."
"I have remove the battery and reinsert it, and then it will be fine again. however, I couldn't justify dumping my 18v system, and at same time I read about chuck wobble issues on the 20v drill."
Find Best Price at Amazon