Name: Black and Decker RB-3612 Replacement Battery Beiter DC Power
Brand: Universal Battery
SKU: A5798-UPGD5775
Price: 44.95 CAD
Availability: InStock
Rating: 5 (13 reviews)

Black and Decker RB-3612 Replacement Battery Beiter DC Power

(13 reviews) Write a Review

SKU:

A5798-UPGD5775

Availability:

In Store or Shipping

Description
Warranty Information

Description

Our maintenance-free sealed lead acid batteries with absorbed glass mat technology offer outstanding performance withstanding high current output and deep cycling. Excellent resistance to vibration, shock, chemicals and heat. Lower self-discharge. Exceptional leak resistance even in an upside-down position. Reliable power for critical applications. DOT 60 classified for easy transportation. UL recognized.

• Universal Battery Replacement Brand
• No Spills, Leaks or Water to Check
• Rechargeable
• Voltage: 12V (12 Volts)
• Capacity: 12Ah (12000mAh)
• Terminals: F2
• Chemistry: Sealed Lead Acid (AGM)
• Length: 5.94 inches
• Width: 3.88 inches
• Height: 3.78 inches
• Total Height with Terminals: 4.06 inches - Weight 8.16 lbs
• These are replacement batteries only. You must use your existing wire and cables.
• Data Sheet. Click here.
• M.S.D.S Sheet. Click here.

Look for the same battery with different terminals?
• UB12120 - 12 Volt 12Ah - Terminal F1. Click here to view
• UB12120 - 12V 12Ah - Terminal Nut & Bolt - Click here to view

UPS - Uninterruptible Power Supply - Battery upgrade options:
• HR1251WF2FR - 12 Volt 13.5Ah - 51 Watts Per Cell - Terminal F2. Click here to view

Would you like to upgrade to a higher capacity battery which can offer a longer runtime:
• EVX12150 - 12 Volt 15Ah - Extended Run - High Cycle - Terminal F2. Click here to view
• UB12150 - 12V 15Ah - Terminal F2 - Click here to view
• EVX12120 - 12V 12Ah - High Cycle - Terminal F2 - Click here to view

What is the difference between the 12Ah battery and the 15Ah battery? Why would I upgrade?
Simply put both versions will fit in your application and will work fine. As the dimensions of the 12 Volt 12Ah battery and the 12 Volt 15Ah battery are the same, they are interchangeable. Please note that some 15Ah batteries are slightly taller. Check the data sheet to make sure they will fit your case. In most situations they will fit fine. Amp-Hours basically show how much energy a battery holds. As long as the battery you want to replace has the same voltage and dimensions it is okay to substitute it with a different Ah replacement. Keep in mind that in most cases as the Ah rating goes up so does the size of the battery!

In summary it is all a matter of your preference. If you don’t mind paying a little more for the 15Ah version you will receive a higher capacity battery, which can offer you a longer runtime.

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Warranty Information

One year limited mfg warranty. *NOTE: The capacity of all rechargeable batteries will decline over time depending on the use and charging/discharging process. This is considered normal and therefore, a reduction in battery capacity is not covered under warranty. The battery is only warranted from defects in material or workmanship resulting in failures. Reduced runtime is not warranted and will vary depending on the power management settings and configurations that are set as well as the number of times the battery has been charged and discharged. Please be advised that rechargeable batteries are considered 'consumable products' and warranty coverage is limited.

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13 Reviews

5
Lawnmower battery

Posted by Duncan P on 31st May 2023

Replaced the old batteries for my B&D lawnmower. Instructions were easy and the new batteries are working great. Very happy with the product!!
5
My 6 year B & D lawnmower is running like new again.

Posted by Sonny Surkes on 6th Jun 2022

Its like she got a heart transplant! And the batteries are a perfect fit for the case.
5
BLACK AND DECKER RB-3612 REPLACEMENT BATTERY BEITER DC POWER

Posted by Bob on 3rd Jun 2022

Purchased three, took about a week to reach Alberta, not bad at all. Perfect fit into the original casing. So far I have only had a short run of the mower, but it all appears to work fine. Will do more thorough assessment over the next few weeks.
5
Black & Decker Lawn mower battery replacement

Posted by Martin Mikkelson on 4th Oct 2021

The batteries purchsed work great! The battery life is better than the original battery that came with the lawn mower.
5
Black and Decker 36V e-mower battery replacement.

Posted by Paul Bertrand on 19th Sep 2021

Perfect fit into the original casing. So far, no issues, but only did test run of a few minutes with the lawn mower. I ran it about 10 minutes with blade and propel. Still had two of three bars on the meter but that is not really indicative of what charge remains. Grass was not very long, so low power required. Will do a more thorough test when the grass gets higher
5
Replacement batteries for B&D 36v mower

Posted by Jim Lisowski on 31st Aug 2021

Batteries fit perfectly. All worked well. Connection was easy.
5
UNIVERSAL BATTERY BLACK AND DECKER RB-3612 REPLACEMENT BATTERY BEITER DC POWER

Posted by Germain Berube on 10th May 2021

Very good service, price and product
5
Satisfied so far.

Posted by Lawrence Diehl on 8th May 2021

Delivery time was as advertised. Batteries were fully charged and a perfect fit. Did first mowing and so far things are great
5
RB-3612 REPLACEMENT BATTERIES

Posted by Shee Soon Theng on 11th Aug 2020

Purchased three, took about a week to reach Alberta, so perfectly reasonable. Packaged in bubble wrap, styrofoam sheets for top and bottom of box, each battery in its own plastic baggie and terminals protected with plastic caps. Replaced the one old battery that had gone bad, and replacement fit perfectly inside battery casing. Very satisfying to see all three power indicators light up afterward. Very happy with purchase!

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