Ryobi 40-Volt Slim Pack Accessory Battery-OP4015A - The Home Depot


Model # OP4015A

Internet # 203800507

Store SKU # 684417

40-Volt Slim Pack Accessory Battery

Ryobi 40-Volt Slim Pack Accessory Battery

This item has been discontinued.
The Home Depot no longer carries this specific product.

$99.00 / each


Model # OP4015A

Internet # 203800507

Store SKU # 684417

The Ryobi 40-Volt Lithium-ion battery provides fade-free power, and longer run time for all Ryobi 40-Volt Lithium-ion Tools. Whether you need a replacement, or a spare battery, this replacement battery is ready to keep your Ryobi 40-Volt tools working. Use with the 40-Volt Charger to get a full charge in less than 2 hours.

  • Replacement back up battery for Ryobi 40-volt Lithium Ion tools
  • Fade-free power
  • Increased runtime
  • Quick charging in less than 2 hours

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  9.173 in  Assembled Height (in.)  14.600 in 
Assembled Width (in.)  9.500 in 
Hazardous Code  Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  2 Years 


Rated 4.0 out of 5 by 5 reviewers.
Rated 3.0 out of 5.0 by Half the Power of the Larger Battery I bought this to supplement my three regular batteries only to find it has half the watt hours of those (46Wh and 93Wh). I did try to find this information out from Ryobi's site before my purchase but they didn't offer that level of detail. The power capacity is listed on the underside of the batteries. I'll get use out of this, but I'm going to have to buy another regular battery too. Shame it's not half the price! December 10, 2013
Rated 5.0 out of 5.0 by Battery backup, exceellent with more than enough extended power. Met, and exceeded all expectations....Works great in conjunction with then new Lithium cahinsaw! November 11, 2014
Rated 5.0 out of 5.0 by good value Bought this as a second for 40V chainsaw. Each battery lasts about 1/2 hour of on and off use. Don't know how time and use will affect the longevity. If you are doing any extensive trimming need the second battery. I am happy with the product and value April 30, 2013
Rated 5.0 out of 5.0 by Good battery life The battery seems to be what is advertised. I have used it 4 times and it really holds the charge well. I have not ran it out completely yet. I think the only drawback is the price. I costs more than the equipment it runs. July 9, 2013
Rated 2.0 out of 5.0 by OK Running things like a edge trimmer or hedger, battery life is about an hour or more, but if you using it for a lawnmower, less than 30 minutes. Price a little steep though. May 29, 2013
1-5 of 5


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.