Product Description

Charges up to 3 Milwaukee battery packs in 45 minutes or less! After charging, the battery can remain on the charger in top-off mode to be re-conditioned for longer pack life and increased tool performance. Multi-Bay Charger has a steel handle and a blow-molded base for impact protection - even from an eight-foot drop to concrete! Accepts all Milwaukee slide-on style 12, 14.4, and 18 volt batteries and is generator and inverter ready. Measures 16.4in. x 10.9in. x 9.7in. 5-year limited warranty. Volts: 12, 14.4, and 18, Battery Charging Time (hrs.): 3/4, Compatible With: Milwaukee 12, 14.4, or 18v Batteries, LED Indicators: Yes, Thermal Protector: Yes, Impact Resistant: Yes, Dimensions L x W x H (in.): 16 7/16 x 10 7/8 x 9 11/16, Diagnostics Alert/Display: Yes, Generator and Inverter Ready: Yes, Portable: Yes, Charges Multiple Batteries (qty.): 3

Product Details

• Amazon Sales Rank: #41366 in Home Improvement
• Brand: Milwaukee
• Model: 48-59-0260
• Dimensions: 13.64 pounds

Features

• Multi-bay charger that charges up to 3 Milwaukee battery packs (12 to 18-volt) simultaneously
• 45 minute fast charge mode brings batteries up to speed quickly
• Rugged construction to withstand the job site environment
• 1 to 4-hour top-off mode reconditions packs after fast charge
• Weighs 13.2 pounds; 5-year warranty

Amazon.com Product Description
The Milwaukee multi-bay charger charges up to three Milwaukee battery packs in 45 minutes or less. It has a steel handle and a blow-molded base for impact protection, and can survive an 8-foot drop to concrete. The steel handle shields the charger and battery packs from falling objects, accidental kicks, or knocks on the job site.

The multi-bay charger is also a convenient way to store and carry batteries when they're not in use. After the charger goes through the 45-minute fast charge, the battery can either be removed for use or allowed to remain on the charger to go through the top-off mode process. The top-off mode reconditions the battery pack during every charge to provide longer pack life and increased tool performance. The multi-bay charger accepts all Milwaukee slide-on style 12, 14.4, and 18-volt batteries ,and it comes generator and inverter ready. It measures 16.4 by 10.9 by 9.7 inches, and comes with a 5-year limited warranty.

From the Manufacturer
The Multi-Bay Charger charges three Milwaukee battery packs in 45 minutes or less. It has a steel handle and a blow-molded base for impact protection and survives an eight-foot drop to concrete. The steel handle protects the charger and battery packs from falling objects or if the charger is tipped over while on the job site. The Multi-Bay Charger is also a convenient way to store and carry batteries. After the charger goes through the 45 minute fast charge, the battery can either be removed for use or allowed to remain on the charger to go through the top-off mode process. The top-off mode re-conditions the battery pack during every charge to provide longer pack life and increased tool performance. The Multi-Bay Charger accepts all Milwaukee slide-on style 12, 14.4, and 18 volt batteries and is generator and inverter ready.

Customer Reviews

Milwaukee gets it right--well mostly
OK, I've been using the multi-bay charger almost every day for over 3 months now. Note that not everyone will have exactly the same results as I did. Also, my opinions on it are just that, opinions. Here's are some of my conclusions:
1.When the top-off maintenance charge is complete, pull the battery off the charger as soon as possible. As a test I tried leaving a known good 18 & 14.4V battery on for a few hours after solid green lights and they both seemed to lose some of their charge. This doesn't seem right to me and I believe that Milwaukee could have put some kind of discharge block in the circuit to prevent bleed off after full charge. I believe the charger should be smart enough to sense a fully charged battery and automatically switch to a tiny charge current to prevent any discharge at all. Or perhaps even shut down entirely, preventing accelerated drain.
2.It can bring new life to old/tired batteries but only to a certain point. I had an older (dead) 18V battery that I hadn't used for over 8 months and it _did_ charge it when the single bay charger didn't even sense it. However, the battery didn't hold a charge for very long, even after completing a lengthy (4+ hours) maintenance trickle charge. I realize there are a limited number of charges in every battery.

I'm convinced this charger is superior to the single unit and absolutely does a more complete charge. However, I'm concerned about the apparent discharging issues. For a company as deliberately thorough (and frustratingly slow to release new product) about quality as Milwaukee is, to let a substandard tool slip through is thought provoking.
A quick note on batteries: I've found that the newer, "black" stripe batteries _seem_ to hold a charge longer than the older "red" stripe units. Your mileage may vary.

In conclusion, if you can afford this unit, it's a worthwhile investment especially if you have many batteries and use them all day. Follow the instructions for proper charging procedures to the letter and you'll be very happy with your battery life. I know Milwaukee would never publicly own up to any issues but I'm pretty convinced there are some flaws in the circuit design. I hope they got it right with the new lithium ion charger/battery system.

Multi-Bay Charger has some problems
The concept and design of the Milwaukee Multi-Bay charger is fantastic. If they work out the bugs it should win an award. The problem is that the device (at least the one I bought in December 2003) doesn't do what it is supposed to do. By design the device should charge your batteries, then keep them in "trickle charge" mode to top them off. This is supposed to maintain battery life, and ensure maximum power. If I leave my batteries on the charger longer than about an hour they are completely dead when I take them off. So far Milwaukee has failed to admit to this problem (go to the message board in the "Heavy Duty Club" on their website.) If you buy one, make sure you keep your receipt and understand the return policy. If they have worked out the bugs on newer chargers you'll love it. If not, get back to the store ASAP to get your money back.

MILWAUKEE GREAT CHARGER
MILWAUKEE MULTI-BAY CHARGER IS VERY LIGHT WEIGHT

AND EASY TO USE.

YOU ALWAYS HAVE A BATTERY READY TO GO.

LEAVING THE BATTERIES ON SOFT CHARGE IS VERY CONVENIENT.