Nickel Cadmium Battery 3.6v 900mah | BGN800-3DWP-PR326EC (Rechargeable)

v a dimensions w i
3.6 volts 900 mAh L: 1.73" H: 1.98" W: 0.57" 0.31 lbs 3.24 Wh
In stock
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Replacement 3.6 Volt 900 Mah Nicad Battery with PR326EC Connector. Rechargeable.

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Product Features

Maintenance Free

Maintenance Free

BatteryGuy Nickel Cadmium Batteries do not require any maintenance while in use. Electrolyte levels are calibrated during factory production.

Puncture Resistant Case

Puncture Resistant Case

The casing of this Nickel Cadmium battery has been designed to protect the internal components from impacts with sharp objects for extra durability in transport and use.

Corrosion Resistance

Corrosion Resistance

Both the terminals and casing are rust resistant so you won't experience loss of power because of faulty connections even in humid conditions.

High Energy Density

High Energy Density

The way we make our volt Nickel Cadmium Batteries means you get an excellent energy per pound of weight ratio.

Optimized Conductivity

Optimized Conductivity

The materials we use inside and out have been specially selected for their optimal electrical conductivity so energy loss inside the battery is minimized.

Impact Resistant

Impact Resistant

All our Nickel Cadmium Batteries are designed to survive impacts making them tough in transport and tough in use.

Detailed description


Chemistry: Nickel Cadmium (Nicad)

Dimensions: 1.73" Long x 0.57" Wide x 1.98" High

BGN800-3DWP Configuration: Three  Cells in a Horizontal Row

Connector Type: Wire Leads with PR326EC Connector


BatteryGuy Nicad Batteries Typically Have 20% - 40% More Capacity Than Other Regularly Available Batteries of the Same Size and Can Support up to 500 Charge/ Discharge Cycles or Five Years Standby Power Under Normal Conditions.  Nickel Cadmium Batteries Are Commonly Found in Emergency Lighting, Alarm/ Security Systems, Backup Power Devices and Other Electrical Devices.


Required for this product

One of the following items is required for this product to operate.

Technical Specifications

product base image
Voltage 3.6
Amperage 900 mAh
Dimensions L: 1.73" , H: 1.73" , W: 0.57"
Product Code BGN800-3DWP-PR326EC
Availability In Stock
Same day shipping available
Quantity in Stock 107
Weight 0.31 lbs
UPC 842923101026


There are no technical documents available for this product. If you need further information you can ask a question or call us Toll Free on 800-572-1975 during business hours.

Product Q&A

Your Question : Nickel Cadmium Battery 3.6v 900mah | BGN800-3DWP-PR326EC (Rechargeable)

I'm looking for a battery for a sent slammer. It is an 18650, 3.6 volts. It has a strap on top and bottom holding two batteries together. You have any?

By William Earp
on 5 July, 2022
  • We do not carry lithium ion
    on 5 July, 2022

Hello, My name is Simon Chu, I have a small store as a retailer in Belize. I am interested in your products which I will like to order from you, I will be arranging for the shipment of the goods ordered, through the means of my Freight forwarder to come and pick up the goods at your store or pick up location after payment is made and confirmed by you. Let me know what you would need from me and send your price list while i proceed with my order. Do you accept Credit Card for payment? Waiting to read from you soon. Regards, Simon Chu.

By Simon Chu
on 8 February, 2022
  • We do not arrange for freight forwarders to pick up at our facility
    on 8 February, 2022

Are these AAA or AA

By Bob Thomas
on 18 June, 2021
  • AA cell size
    on 21 June, 2021

I need a Ni-Cd 3.6 volt sc1500 mah. Do you carry something like it?

By Ron
on 13 December, 2020
  • Yes, we do. Please send a picture of your battery pack so that we can find the correct one for you.
    on 14 December, 2020

This is the same battery size and configuration and harness that I need except the original manufacture equipment is 800 MAH. Will these work

By Neil Dankowski
on 11 October, 2020
  • You can go up or down on the mah rating (obviously up is better as it will give you more lasting power) as long as the voltage and physical dimensions match
    on 12 October, 2020

Alerts and Warnings

If your application runs on multiple batteries, make sure to replace all of them at the same time or you will dramatically reduce the lifespan of the new batteries by mixing them with older batteries.

You have to install your replacement batteries in the same original configuration they came out and are required to use your existing hardware and cables to reconnect the replacement batteries when applicable.

It is your responsibility to verify the battery or batteries being ordered match the battery or batteries in your application prior to placing your order. Please check your:

  • existing battery dimensions (Length x Width x Height)
  • quantity needed to replace all batteries
  • voltage and amp hour requirements

Manufacturers may change requirements without notice. BatteryGuy is not responsible for incorrect orders - if you need help, please contact us.


Batteries, battery terminals, and related accessories can expose you to chemicals including Cadmium and Cadmium compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Videos and Films

An explainer video on how nickel based batteries are made.