12V 2.0-Amp Hour Hyper Lithium-Ion Battery

AC82049

Features

This tool is backed by a 3-Year Limited Warranty.
Hyper lithium for best-in-class weather performance
Lithium-ion for fade free continuous power
Battery operates down to -4°F
Energy Star and ECO options certified

Specifications

Battery Power Type	Lithium Ion
Battery charge time (min.)	25
Charger Included	No
Product Weight (lb.)	0.05
Rechargeable	Yes
Voltage (volts)	12

Support Documents

Operator's Manual

12 V LITHIUM-ION BATTERY PACK R82048, R82058, R82049, R82059 Manual (760.8 KB)

Ordering Information

Includes

AC82049 battery

Reviews
Q&A

12V 2.0-Amp Hour Hyper Lithium-Ion Battery is rated 2.0 out of 5 by 4.

Rated 1 out of 5 by Anonymous from Garbage From day one these batteries were garbage even after warranty replacement they failed

Date published: 2018-10-17

Rated 1 out of 5 by Djm392 from Dies after a year Used a few times a month and after about a year the battery was no longer able to be charged, replacement battery costs as much as the tool.

Date published: 2018-04-09

Rated 1 out of 5 by Ronda from ALMOST 2 MONTHS OLD - 2 DEFECTIVE BATTERIES/OR DEFECTIVE CHARGER?? Got this drill set for Christmas. It is now February 24th, not even two months later. Started using it in the beginning of February around my kitchen. Worked fine. Just put my batteries on the charger for the first time. Charger tells me that both batteries are defective, but one still works anyway. Go figure. Neither battery will charge. Both red and green lights flashing on charger. Excellent drill set and easy to use If you are lucky enough to buy one that has batteries that charge. Not sure what the problem is with mine (battery or charger). If I can find my receipt, it's going back to the store.

Date published: 2017-02-25

Rated 5 out of 5 by mohawk91 from just what I needed. Performance is on point. Best battery out there. Great battery!

Date published: 2014-11-24

Does the AC82049 battery work as a replacement for the CS0850 battery??

Asked by: eBurch

Yes, 12V accessory battery #AC82049 is marketed to be a replaceable accessory type battery for the RIDGID 12V batteries of a similar shape and design, like those that the customer has provided pictures of. If you still have questtions please contact our Tech Support to 866-539-1710. Thank you RIDGID

Answered by: RIDGID

Date published: 2017-09-06

Does this battery work in the R82007 3/8 in. 12volt lithium-ion drill?

Drill motor is the R82007 model, 3/8 12v lithium-ion. Old battery is the R86048. New catalog number is 130188001 Charger number is R86049 140446001 (old number). All components were purchased 8 years ago.

Asked by: Cooper56

Hello! Thank you for your question. Yes, the indicated AC82049 12V battery will fit and work in the R82007 12V drill, which uses that same battery pack style-design.

Answered by: RIDGIDtools

Date published: 2017-09-06