BLACK+DECKER 36-Volt Rechargeable Battery Pack-RB-3612 - The Home Depot


Model # RB-3612

Internet # 203479232

36-Volt Rechargeable Battery Pack

BLACK+DECKER 36-Volt Rechargeable Battery Pack

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

$129.00 / box


Model # RB-3612

Internet # 203479232

The BLACK & DECKER RB-3612 Battery and Charger for all 36-Volt Mowers and Tillers replaces or adds a second battery and charger for CM1936, SPCM1936 and CTL36 mowers and tillers. This set includes a charger to keep batteries charged and ready to go. Ideal for adding additional runtime for larger properties or for multiple 36-Volt tools. Backed by BLACK & DECKER’s 2 year warranty.

  • Replacement 36-Volt battery pack
  • Charger included
  • Original equipment
  • 2 year warranty

Info & Guides

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Assembled Depth (in.)  13 in  Assembled Height (in.)  9 in 
Assembled Width (in.)  11.125 in  Product Depth (in.)  13 
Product Height (in.)  Product Width (in.)  11.125 
Battery type  12 volt sealed lead-acid battery  Cold cranking amps (CCA) at 0 F 
Part Type  Lead Acid Battery  Returnable  90-Day 
Used with equipment type  Walk-Behind Mower  Voltage (volts)  36 
Warranty / Certifications
Certifications and Listings  No Certifications or Listings  Manufacturer Warranty  2 Year Warranty 


Rated 4.7 out of 5 by 21 reviewers.
Rated 5.0 out of 5.0 by The best battery powered mower on the market! This mower is built tough and durable. It folds up nicely and slides under my boat, taking no extra room in the garage. The large removable battery will last my entire yard including using the self propelled feature the entire time! I bought an extra battery to swap back and forth just in case the weather causes the grass to be very tall, but so far do not need it. I love this B &D mower. Its the best battery mower out there! May 2, 2014
Rated 4.0 out of 5.0 by Necessary Purchase I have a lawn area greater than 7000 sq. ft. One battery will not suffice so I bought a second. That provides enough power for well over my lawn size (about 7300 sq.ft.) but allows the mowing to go forward without waiting for a recharge. I urge the company to tell a buyer of this cordless electric mulching mower to be prepared to buy a second battery with the mower if the lawn size is greater than 4000-5000 sq.ft. It will NOT cover 7000 sq.ft. I like the mower; it is a good one. June 19, 2014
Rated 5.0 out of 5.0 by A new and better mower battery This replacement battery has a 3-level power indicator, very helpful! June 17, 2014
Rated 5.0 out of 5.0 by Nothing like a battery power lawn mower for a 70 yrs old Do not store this battery in sub zero weather. I killed the original battery. May 27, 2014
Rated 5.0 out of 5.0 by Performs very well. This battery is as good as the original 36 V rechargeable battery it replaced, if not better. I'm very happy and satisfied with this battery. I would buy again. July 29, 2014
Rated 5.0 out of 5.0 by Super fast delivery. I love my Black and Decker cordless, self-propelled mower. Because grass grows so quickly, and is very thick and wet during the spring, I wanted an extra battery just in case one battery became weak while mowing my large yard. May 21, 2013
Rated 5.0 out of 5.0 by Fast delivery I ordered this on a Saturday and it was delivered to my home, free shipping, on Wednesday. Amazing. It was almost fully charged, plugged it in to top it off and mowed Wednesday evening. What a difference. The first battery lasted three years. July 8, 2014
Rated 5.0 out of 5.0 by Replacement Mowetr Battery The battery charger coed is a little difficult to connect to the battery. you have to make sure it is 100% lined up before pushing into slot. The original battery that came with the mower I had same problem. June 24, 2014
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