Model#: MILN48112130

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
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New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Milwaukee 48-11-2130 Redlithium USB Battery

  • Milwaukee 48-11-2130 Redlithium USB Battery
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MORE RUNTIME. LONGER LIFE. FASTER CHARGING. The Milwaukee REDLITHIUM USB Battery powers Milwaukee USB Rechargeable products. The REDLTIHIUM USB Battery delivers more runtime, longer life, and faster charging. Get more performance with 2X more capacity than three AAA Alkaline batteries. Eliminate the need for disposable batteries with over 2,000 charges for longer life. Get back to work faster with 3X faster charge times when charged by a Milwaukee USB Rechargeable product or the REDLITHIUM USB Charger. The Milwaukee REDLITHIUM USB Battery is covered by a 2 year warranty.
  • Compatible With Milwaukee USB Rechargeable Products
  • More Runtime: 2X More Capacity than (3) AAA Alkaline Batteries
  • Longer Life: Over 2,000 Recharges
  • Faster Charging: 3X Faster Charge Time (*When Charged With Milwaukee USB Rechargeable Products or REDLITHIUM USB Charger)
  • Charge Inside Milwaukee USB Rechargeable Products or With 48-59-2002 REDLITHIUM Charger
  • Two Year Warranty on REDLITHIUM USB Battery


Length: 2.95 in.
Width: 0.87 in.
Height: 0.87 in.
Weight: 0.12 lbs.
Battery Style: Insert
Battery Type: Li-Ion
Compatible Batteries: All REDLITHIUM USB Tools
Recharge Time: 2 Hours
Voltage: 4V



4.0 / 5.0
1 Review
5 Stars
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1 Star
Only one complaint
Thought the unit was solid, decent run time on low setting. Good news it’s rechargeable, bad news it’s rechargeable. Which wouldn’t be so bad if I could stuff a power bank under my hard hat and hook it up while it’s lit. Except ya can’t do that, unit will not light up while charging. so if it dies out and I need it I’m out of luck. only recourse is to buy a second one for backup.
December 20, 2018
Originally posted at

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heated gloves BATTERY what number?
old man on Jan 24, 2019