CR2477 battery

With the wide variety of electronic devices, there's also a wide variety of batteries available. Today, we'll look at the CR2477 battery.

Technical specifications

1. Chemical composition of CR2477: manganeselithiumelement
2. Nominal voltage: 3V
3. Standard discharge current: 400 μA
4. Pulse discharge current: 10 mA
5. Continuous discharge current: 2mA
6. Size: 24.5x7.7
7. Size: R24
8. Internal resistance: 0 Ohm
9. Operating temperature: +60…-20

CR2477 manufacturers

A large number of companies are involved in the production of this type of batteries, for example:

1. Energizer
2. Panasonic
3. Sony
4. Toshiba
5. Duracell

There are also lesser known manufacturers:

1. Varta
2. Timex
3. Citizen
4. Seiko

CR2477 analogs

If you cannot find the original model, you can choose the following analogs:

• DL2477
• ECR2477
• BR2477
• BR2477-1W.
• KCR2477
• LM2477

But what if you can't find any similar options? The following options will work:

• CR 2450
• CR 2430

They fit in size but have a smaller height and as a result are smaller battery capacity.

Main differences from analogues

	CR2477	CR2430	CR2450
Form	coin	round coin	coin
Width	24 mm	24 mm	24.5 mm
Height	7.7 mm	3.0 mm	5.0 mm
View	Lithium-ion	Lithium-ion battery	Lithium-ion
Capacity	1000 mAh	290 mAh	610 mAh
Voltage	3 B	Three volts	3 B

Scope of application

The CR2477 battery is often used in devices that require high voltage. Many of these devices aren't used every day, so their lifespan on a single charge can be up to 10 years.

Here is a list of some devices where the battery is used most often:

• Children's toys
• Watch
• Remote controls
• In some pocket flashlights
• In medical devices

What should not be done with a battery?

As with all batteries, the following should not be done with the CR2477 battery:

1. Try to charge.
2. Confuse polarity
3. Beat and gnaw on a battery
4. Store away from metal objects as there is a risk of short circuit.
5. Dispose of in a regular trash bin

Where to buy?

This battery is quite popular and easy to find online. A list of stores selling CR2477 batteries is provided below:

1. Pleer.ru
2. Komus.ru
3. Chipdip.ru
4. Eldorado.ru
5. Citilink.ru

Some tips for consumers

Remember that despite its small size, the battery can be dangerous if safety precautions are not followed. The main rule is to avoid purchasing a battery that has expired. The CR2477 battery should not show any visible deformations. And most importantly, store it out of the reach of children.

As we can see, this power supply has a wide range of applications, and despite its small size, it boasts excellent performance compared to similar products. I hope this article provides you with as much useful information as possible to help you make the right choice.