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The Best 3 Pin Battery of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 3 Pin Battery of 2023. Check our ranking below.

2,145 Reviews Scanned

Rank No. #1

KH KAM HUA CS540 Battery Replacement, 212367-01, 30086180-03, 212367-01 (3 pin) Battery Compatible with Plantronics CS540, C565 Headset,

CS540 Battery Replacement ,212367-01, 30086180-03, 212367-01 (3 pin) Battery Compatible with Plantronics CS540, C565 Headset;
Replace For CS540 Battery Number: 212367-01, 30086180-03, 212367-01 (3 pin);
Voltage:3.7V; | Capacity:140mAh / 0.52Wh;
Type: Li-Polymer Battery;
Dimension: 21.50 x 14.50 x 5.00mm;

Rank No. #2

3 pin 3.7v 350mAh 1.29Wh Rechargeable Li-Polymer Li Battery 402535 JST 3Pin 1.0mm Plug for Aver Microphone and Other Small Electronics AW315

3.7v
350 mAh
1.29Wh
Aver Microphone

Rank No. #3

Dantona Industries Battery NiMH 3.6 Volt 80 mAh 3-Pins PC Mount Rechargeable for Memory Backup

Cell Size: Cylinder
Output Voltage: 3.6 VDC
Capacity: 80 mAH
Chemistry: Nickel Metal Hydride
Size: 0.61"Dia. x 0.72"L

Rank No. #4

Radwell Substitute for Part Number 3V70H, Battery, Nimh, 3.6V, 80Ma Button Style, Rechargeable, 2 Pins, Battery, 3/V70H-SUB (2-PIN)

2 PINS
3.6V
80MA BUTTON STYLE
BATTERY
NIMH

Rank No. #5

2PC 4/V80H 3 Pin 4.8V 80mAh NiMH Battery 55608304059 Replacement Battery

Last update on 2025-07-14 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 3 Pin Battery?

Do you get stressed out thinking about shopping for a great 3 Pin Battery? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 3 Pin Battery, which is why we have assembled a comprehensive list of the greatest 3 Pin Battery available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 3 Pin Battery that you consider buying. Your questions might include the following:

Is it worth buying an 3 Pin Battery?
What benefits are there with buying an 3 Pin Battery?
What factors deserve consideration when shopping for an effective 3 Pin Battery?
Why is it crucial to invest in any 3 Pin Battery, much less the best one?
Which 3 Pin Battery are good in the current market?
Where can you find information like this about 3 Pin Battery?

We’re convinced that you likely have far more questions than just these regarding 3 Pin Battery, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 3 Pin Battery, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 3 Pin Battery. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 3 Pin Battery buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 3 Pin Battery currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of 3 Pin Battery has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an 3 Pin Battery?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 3 Pin Battery.
Customer Ratings: Number ratings grade 3 Pin Battery objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 3 Pin Battery.
Product Quality: You don’t always get what you pay for with an 3 Pin Battery, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 3 Pin Battery is should be an indication of how long it will work out for you.

We always remember that maintaining 3 Pin Battery information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: Why are there 3 pins on some batteries?

A: Cheap knock-off batteries sometimes have a dummy sensor that returns a “temp OK” value regardless of actual temperature. Some higher-end batteries have internal intelligence for charge control and status monitoring, in which case the third pin is for communications. Share Cite Follow answered Feb 23 ’11 at 9:35

Q: What are the pins on a Nokia battery?

A: For Nokia batteries, one of the pins may be a BSI (Battery Size Indicator) pin, which contains a fixed resistor to ground, enabling the handset to identify which battery is connected. Examples of BSI resistor values include:

Q: What are the terminals on a battery pack?

A: Some packs have 4 terminals: positive, negative, SDA, SCL. The latter 2 lines are I2C or SMBus. Look up the bq27200 gas gauge IC (shares datasheet with bq27000). EDIT: This was written as an answer to a duplicate question, which got merged with this one.

3 Pin Battery