CR17335SE Industrial Lithium Battery 3.0v 1800mah

v a dimensions w i
3 volts 1800 mAh L: 0.67" H: 1.30" W: 0.67" 0.08 lbs 5.4 Wh
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CR17335SE 3.0 Volt 1800 Mah FDK (formerly SANYO) Button Top Lithium 2/3 A Battery

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Product Features

Maintenance Free

Maintenance Free

BatteryGuy Lithium 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 Lithium 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 Lithium 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 Lithium Batteries are designed to survive impacts making them tough in transport and tough in use.

Detailed description

The CR17335SE Battery is a Good Memory Back-Up Power Source.  Used in a Wide Array of Electronic Devices and Equipment.  The CR17335SE Can be Used Over a Wide Temperature Range and is Leak Resistant.  Remember, Standard Lithium Batteries Are Non-Rechargeable.


Brand: FDK (Previously SANYO)

Chemistry: Lithium, Lithium Manganese Dioxide

Dimensions: 0.67" Diameter x 1.30" Tall

Connector Type:  Button Top

Description: 2/3 A cell lithium battery

Shelf Life: 10+ Years

Stable voltage and broad temperature range: (-40° to +85°C)

Construction: Concentric (“bobbin”) electrodes, Stainless steel container, Un-fused individual cells

Safety: Compliant with IEC 86-4 safety standard and EN 50020 intrinsic safety standard, Compliance with the European directive RoHS

Technical Specifications

product base image
Voltage 3
Amperage 1800 mAh
Dimensions L: 0.67" , H: 0.67" , W: 0.67"
Product Code CR17335SE
Availability In Stock
Same day shipping available
Quantity in Stock 28
Weight 0.08 lbs
UPC 00842923103716

Product Q&A

Your Question : CR17335SE Industrial Lithium Battery 3.0v 1800mah

my CR17335 is a 3.7 volt battery. will your 3V battery by compatible?

on 26 May, 2022
  • No, you will need the same voltage (we do not carry a 3.7, they are rechargeable lithium ion)
    on 26 May, 2022

Hello, what is the max discharge rate? & weight?

By Noel D Taylor
on 10 May, 2021
  • They weigh .08 lbs each. The max discharge current is continuous 8mA and pulse 100mA
    on 10 May, 2021

Do you have FDK lithium battery CR27335E-N (3V)

By Mai
on 15 September, 2020
  • No we not have that part number in our database.
    on 15 September, 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.


This product contains Carbon Black, a chemical 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 lithium based batteries are made.