Table of Contents
Just like other batteries in the CR series, CR2025 and CR2016 are button batteries that seem very similar in many respects. By comparing the , we’ll see if the two are interchangeable, and what their differences are.
Button batteries are used in many small electronic devices. A few examples are:
- Calculators
- Watches
- Remote controls
- Car key fobs
- Thermometers
- Hearing aids
- Tea light candles
The CR2025 and CR2016 are both small single batteries with a squat cylinder shape.
Here we will compare the main specs, , , chemistry, and other features of CR2025 and CR2016 batteries. These two button cells are very similar. For instance they have the same of 20 mm, so they can fit in the same . Nevertheless, some differences exist between the two.
Are there any safety concerns when using either of these batteries?
Next, here’s a concise table comparing the two batteries. After that we’ll explain how each feature in the table affects the batteries.
CR2025 vs CR2016: Comparison
| CR2025 | CR2016 | |
| Capacity | 165 mAh | 90 mAh |
| Voltage | 3 V | 3 V |
| Thickness | 2.5 mm | 1.6 mm |
| Rechargeable | Not rechargeable | Not rechargeable |
mAh is (one-thousandth of an ampere-hour)
CR2025 vs CR2016: Capacity
The capacity of a button or indicates the number of charges the can hold.
The higher the capacity of the button battery, the longer the battery will last. The capacity of the battery is dependent on the amount of active material in the button cell.
CR2025
The CR2025 has a capacity of 165 mAh. This figure is a measure of electric power over time. Most portable electronic devices that use this type of battery require very little electrical power to work.
So assuming you’re using this battery on a device that requires 5mA, this battery will last for over 33 hours, that’s over one and a half days.
CR2016
The CR2016 has a capacity of 90 . When you make use of this on a that requires 5 mAh, the will last for 18 hours, so less than a day.
Read next: CR2025 vs. CR2032: What is the Difference Between These Batteries?
CR2016 vs CR2025: Voltage
The voltage of a battery simply means how much potential is in the battery. But don’t confuse the voltage of a button battery to mean the measure of energy.
CR2025
The CR2025 battery has a potential of 3 V.
CR2016
The CR2016 battery has a potential of 3 V.
CR2016 vs CR2025: Thickness
What differentiates most button batteries is their or .
For a typical CR series , you can get the of the from the last two digits of the name in a tenth of a millimeter.
CR2025
The CR2025 battery has a thickness of 2.5 mm.
CR2016
The Thickness of a CR2016 battery is 1.6 mm.
Read next: CR2032 VS. CR2016 – What is the Difference Between These Batteries?
CR2016 vs CR2025: Rechargeability
Recharging a is achieved by reversing the flow of current through the .
CR2025
The CR2025 is a disposable and is not a .
CR2016
The CR2016 is also a disposable and not a .
CR2016 Battery and CR2025 Battery: Equivalents
Depending on various factors, the CR2025 and CR2016 button batteries can be replaced with other types of batteries. Those factors include button chemistry, voltage, and dimensions (thickness and diameter). Following are the equivalents of CR2025 and CR2016 batteries by different firms.
CR2025
CR2016 and CR2032 batteries are interchangeable and can replace a as long as they fit in your . Otherwise, all three are 20 mm thick and have the same . The only difference is , which differs x2 between the and CR2016 (3.2 mm and 1.6 mm), while both are more likely to be suitable equivalents to CR2025.
The direct equivalents to CR2025 button batteries by other brands are DL2025 (Duracell), ECR2025 (Energizer), CR2025 (Kodak, Maxell, Rayovac, Sony).
CR2016
Additionally to the above information, equivalents of CR2016 are DL2016 (Duracell), ECR2106 (Energizer), CR2016 (Kodak, Maxell, Rayovac, Sony).
Battery Organizer Storage Case with Tester
Conclusion
Both batteries have the same and are 3V, so in theory, they are interchangeable.
However, they have different thicknesses. The CR2016 is 1.6 mm thick and the CR2025 is 2.5 mm thick.
The increased thickness of the CR2025 would prevent it from seating properly and therefore would not be a suitable replacement.
We hope that this has been an informative read. Please continue reading our other related posts in this series.
Amazon’s Best Selling Battery Testers!
- MULTI PURPOSE USE- can be used to test different type of household batteries like AA, AAA, C, D, 1.5V,9V and 1.5V button type
- REQUIRE NO BATTERY- activated by the battery being checked, no battery needed for operation
- SIMPLE BUT EFFECTIVE- compact size and lightweight, portable effective battery tester, a must buy for anyone who uses regular or rechargeable batteries on a regular basis
- EASY TO USE- identify battery status simply by the analog display needle, "good" (green), "low" (yellow), and "replace/recharge" (red)
- NOTE : 1. You can simply test battery voltage to determine whether the capacity of the battery is low or high. It won't directly detect the battery capacity precisely 2. Don't forget: The Battery Tester is activated by the battery being checked. Keep test times as short as possible to avoid unnecessary battery drain.
- 【Automotive Car Battery Tester】 As one of the most cost-effective products of KONNWEI, it's a perfect battery tool. KW208 can test all 12V 100-2000CCA batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries. Provide overall analysis of batteries’ health and help you know their status in advance before it dies. KW208 battery tester support cranking and charging system test also alternator and starter test.
- 【Display Overall Batteries Data】KW208 12V Battery Load Tester gives you the basic battery parameters such as voltage, internal resistance, cold cranking amp and AH capacity, battery health and charge status. Additionally, battery cca tester will also show you professional advice whether to replace or charge the battery.
- 【 >99.99% Accuracy】Thanks to KW208’s powerful and smart chip, it provides more than 99.99% precise testing reports within milliseconds, greatly improved the testing speed compared to other battery testers.
- 【Plug and Play】 KW208 Battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle, and even test dead batteries. Just connect the tester’s clips with battery then it will turn on and ready to test and analyze battery. It’s that easy!
- 【Starter& Alternator Tester】KW208 not only a great battery load tester that tests batteries cranking & charging system but also can test alternator's charging and starter's cranking conditions. And it can switch up to 8 languages for different needs.
- EASY TO USE - Calibrated scale to quickly identify "good" (green), "low" (yellow), and "replace/recharge" (red) battery status.
- PACKAGE CONTENT - 2 Pack battery tester, Opp bag. Weight light and easy to carry.
- MULTI PURPOSE USE - Can be used to test different type of household batteries like AA, AAA, C, D, 1.5V,9V and 1.5V button type.
- PRODUCT SPECIFICATIONS - Weight: 3.5 ounces. Dimensions: 4.3*2.4*0.98 in.
- NOTE - The battery tester is activated by the battery being checked. Keep test times as short as possible, to avoid unnecessary battery drain.
- ✅【A MUST TOOL IN YOUR GARAGE】- With the up-to-date testing technology, it provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. All you need to do is just connect and play. Save your time and bucks.
- ✅【BATTERY HEALTH CHECK】- Applied with the latest testing algorithm, the tester will scan the battery and get the results in seconds, including the State of Health, the State of Charge, the Internal Resistance and the Testing Conclusion (Poor, Good, Great). All types of 12V 100-2000CCA lead acid batteries can be tested, including Regular Flooded, AGM Flat Plate, AGM Spiral, GEL and EFB. The Battery Standards includes CCA, BCI, CA, MCA, JIS, DIN, SAE etc.
- ✅【CRANKING AND CHARGING SYSTEM TEST】- Test the alternator's starting voltage when cranking the engine to see if it's weak or in normal condition. Check the alternator's continuous output when the engine is running so as to see if the alternator provides proper power to the battery and the electrical system. You can view all the testing details in graphs on the screen, including all the slight ripples in milliseconds.
- ✅【Real-time Wave View & Data Print】- When you need to know more details about your battery or alternator performance when working, you may use the Wave view function to monitor the real-time output curve. It gives you all the detailed changes view of the output. The testing results can be stored and reviewed on the screen directly. To print the data, just connect the battery tester with the computer.
- ✅【3" Full Color LCD Screen & 9 Language Supported】- The 3" Full Color LCD screen (240*320 pixel) is eye-friendly and easy to read. Provides you a more comfortable visual experience at every inspection. 9 languages supported - English, Spanish, French, German, Italian, Russian, Portuguese, Chinese and Polish.
Amazon’s Best Selling Battery Power Banks!
- Solar power bank portable charger uses strong professional ABS material, Chemical resistant, heat-resistant, and has super surface hardness, high elasticity and toughness. IP67 waterproof,drop-proof and dust-proof, so you no longer worry about damage caused by water/drop, the powerbank can work in extreme environments. Solar battery bank with more than 1600+ charging life cycles, it is very reliable and durable.
- Portable charger is compatible with all USB devices such as smartphones and tablets. The battery pack charger portable has 2 USB output ports, if the device is compatible, the portable battery pack can support the QC3.0 fast charge protocol.
- Solar charger power bank has a large battery capacity of 42800mAh, and uses high-density batteries to load a larger capacity without changing the volume and weight. The super battery life allows you to get rid of the anxiety and worries about the depletion of the device power anytime and anywhere.
- Solar phone charger is equipped with a super bright LED flashlight with a long range, It can work continuously for up to 100 hours.
- Friendly reminder: When the solar panel is being cared for, it will generate current to charge the battery, and the indicator light will flash.Solar charging is affected by the instability of sunshine intensity and duration. The battery capacity of the portable charger power bank is very large, so the charging will be very slow and should be used as an emergency function. For daily charging, please use a charger with a power above 5V2A to charge the portable phone charger.
- Portable Chargers are very compact ,they are not only for portable charging but also around the home making it a favorite for travel.You could benefit from these battery packs When you go out.Allowing you charge mobile devices without having to be tethered to a plug socket. You could get more convenience and happiness from these high-quality power banks.
- Power Bank has 15000 mAh ultra-high capacity can give you an excellent battery life experience. Keep Your phone running all day.Without extra worry about low phone battery.
- Portable Charger with 5V 3.1A 2 USB Output ports ,which can fast charge 2 devices at the same time.You can share with your companions to get rid of worries about the remaining battery power of your phone. The USB C and Micro USB input ports can fully refill the battery itself in 4-5 hrs at 5V 2.0A.(Note: Type-C port can only input, does not support output)
- Power bank uses the safe high-density lithium polymer battery module, which is more compact and has a larger battery capacity, It exceeds the traditional Lithium ion battery on safety.The safety of customers is our most concerned about ,Customer satisfaction is our greatest motivation. We sincerely hope that this shopping experience will bring you good memory.
- Power bank bulit-in Intelliegent Controlling IC can automatically identify and is universally compatible with all products, It switches the corresponding current and voltage to charge the device. Also IC can convert fluctuating current into stable current, It can effectively prevent your power bank overcharge, overvoltage, overcurrent and short circuit.Bring you the safe using experience.2
- 【Colossal Cell Capacity】The 50000mAh power bank provides 10 charges for iPhone11, 10 times for Samsung S10. Depending on battery size, most smartphones will get over 9 full charges. Suitable for camping, hiking, vacation, travel and more.
- 【High-Speed Charging】(POIYTL portable charger) Equiped with 22.5W USB-C port to charge iphone X up to 60% in half hours. In the meanwhile, built in quality batteries and comprehensive multiprotect safety system, include overcharge protection, short circuit protection, temperature control, and more, ensure complete protection for you and your devices.
- 【Simultaneous Charging】With 1 USB-C port（Support IN&OUT）, 2 USB ports, you can now charge up to 3 devices at once without sacrificing power; Our battery pack compatible with your smart phone, tablet computers, mini speakers, bluetooth headsets, cameras, handheld game consoles and other USB electronic devices.
- 【Thoughtful Design】Smart LED digital display, accurately keep track of remaining juice, allowing you to easily operate your power.
- 【What You Get】50000mah Power Bank, USB to USB-C Cable, User Manual, Our worry-free 24-month warranty, and friendly customer service.
Last update on 2024-03-29 / Affiliate links / Images from Amazon Product Advertising API
