CR1616 vs CR2025 Battery

Similar to other batteries within the CR series, such as CR2025 and CR1616, these button batteries bear striking resemblance in various aspects. By contrasting CR2025 with CR1616, we aim to discern their interchangeability and delineate their distinctions and resemblances.

 

CR1616 compared to CR2025: A Comparative Analysis of CR1616 and CR2025 Tabbed Gameboy Save Batteries

 

CR1616 stands as a compact coin cell battery catering to a plethora of compact electronic gadgets. Its versatility extends to powering devices such as key fobs, glucometers, heart rate monitors, toys, computer backup systems, and various other devices. Notably, it finds widespread application in key fobs for Honda and Lexus vehicles, though its utility spans across multiple car brands and electronic gadgets. The assurance of a dependable power source brings about a sense of tranquility, as no individual desires to encounter a power outage in their essential devices. With these batteries, one can seamlessly stockpile them for prolonged periods, ensuring uninterrupted power availability.

 

Commonly referred to as 1616, L28, BR1616, or DL1616 batteries, these coin cell batteries harness lithium technology, presenting a commendable charge density that translates to extended longevity.

 

What is CR2025?

CR2025 functions as a coin cell battery, serving a multitude of purposes in various electronic devices. These versatile batteries, akin to CR2025, find application in small, portable electronic gadgets such as:

 

• Wristwatches
• Pocket calculators
• Automobile keyless entry transmitters
• Hearing aids

 

Characterized by their compact dimensions, typically ranging from 5-25mm in diameter and 1-6mm in height, these batteries boast a convenient form factor. The nomenclature reflects the battery's dimensions, with the first two digits denoting the diameter and the subsequent two indicating the height or thickness in tenths of a millimeter. For instance, in CR2025, "20" denotes the diameter, while "25" signifies the thickness, measuring 2.5mm.

 

Lithium-based button or coin cell batteries such as CR2025 come at a slightly higher cost compared to their alkaline counterparts. However, they offer prolonged lifespan, reduced weight, and a broad operating temperature range, making them a preferred choice for many applications.

 

CR1616 vs CR2025: Variations in Specifications

	CR2025	CR1616
Battery type	Coin Manganese Dioxide Lithium Batteries	Coin Manganese Dioxide Lithium Batteries
Nominal Voltage	3.0V	3.0V
Nominal Capacity	160mAh	55mAh
Standard Discharge Current	0.2mA	0.1mA
Operating Temperature Range	-30℃ to 70℃	-30℃ to 60℃
Diameter (mm)	20mm	16mm
Height (mm)	2.5mm	1.6mm
IEC (JIS)	CR2025	CR1616
Mass (oz)	0.0917oz	0.0388oz
Mass (g)	2.6g	1.1g

CR1616 compared to CR2025: Variance in Physical Dimensions

CR1616 Dimensions

CR2025 Dimensions

 

CR1616 compared to CR2025: Distinctions in Applications

 

CR1616 finds utility in a diverse array of devices including:

 

• Heart Rate Monitors
• Watches
• Cameras
• Calculators
• Car Security Alarms
• Keyless Car Remotes
• Organizers
• Glucometers

 

Computer Equipment (memory backup battery) CMOS

 

• Toys
• Communication Equipment
• Data packs for video cameras
• And other devices necessitating this battery size

 

On the other hand, CR2025 is compatible with:

 

• Watches
• Computer motherboards
• Calculators
• PDAs
• Electronic organizers
• Garage door openers
• Toys
• Games
• Door chimes
• Pet collars
• LED lights
• Sporting goods
• Pedometers
• Calorie counters
• Stopwatches
• Medical devices
• PCMCIA static RAM memory cards
• Small PDA devices
• Various electronic toys
• Laser pointers
• Digital thermometers
• Digital altimeters
• Cyclocomputers
• Heart rate monitors

 

CR1616 vs CR2025: Disparities in Equivalents

 

Equivalent batteries for CR1616 include:

 

• CR1616
• DL1616
• ECR1616
• BR1616
• 280-209
• DL 1616B
• CR1616-1W
• LM1616
• KCR1616
• 5021LC
• L11
• L28

 

While CR2025 equivalents encompass:

 

• CR2025
• DL2025
• ECR2025
• NA
• BR2025
• 208-205
• DL20256B
• BR2025-1W
• CR2025-1W
• KCR2025

R1616 vs CR2025: Difference in Advantages and Disadvantages

	CR2025	CR1616
Advantages	1.Increased capacity, resulting in extended lifespan.	1.Occupies minimal space, alleviating concerns about battery damage during insertion into the device.
	2.Ideal for use in wristwatches, heart rate monitors, and hearing aids.	2.Primarily suited for use in children's toys and calculators.
	3.Optimal dimensions for replacing batteries in Pokémon, Zelda, and analogous games necessitating a battery for saving.	3.Compact dimensions are well-suited for games with limited physical space for the saved game battery.
Disadvantages	Occupies greater volume.	1.Reduced capacity.
		2.Limited longevity.

 

CR1616 vs CR2025: Correspondence in Attributes

Lightweight, Elevated Voltage, and Superior Energy Density

 

Both batteries boast a voltage output of 3V, nearly double that of standard alkaline or manganese batteries. This substantial voltage enables equipment to function optimally while reducing the number of batteries needed, consequently saving space and minimizing weight.

 

Exceptional Discharge Characteristics

 

Stable voltage performance persists even during prolonged discharge periods, significantly enhancing the reliability of devices reliant on these batteries. Such devices typically necessitate minimal maintenance and infrequent battery replacements.

 

Outstanding Leakage Resistance

 

Incorporating innovative battery construction and electrolyte composition, these batteries exhibit remarkable resistance to leakage over extended durations.

 

Unwavering Long-Term Dependability

 

Carefully chosen active materials for both the active material and electrolyte contribute to the batteries' enduring reliability.

 

Compliance with RoHS Directive and European Directives

 

These batteries adhere to stringent environmental standards, containing no Mercury (Hg), Cadmium (Cd), or Lead (Pb), thus aligning with EC regulation values (Directive 2006/66/EC, 2013/56/EU). It's worth noting that battery packs are exempt from the RoHS directive (Directive 2011/65/EU of the European Parliament and of the Council of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment).

 

CR1616 vs CR2025: Analogous Advantages and Disadvantages

 

Pros:

 

• Features a lightweight, coin-like design
• Delivers high voltage output
• Exhibits exceptionally high energy density relative to its compact size
• Slow discharge rate extends usability
• Boasts excellent leakage resistance
• Ensures long-term reliability

 

Cons:

 

• Designed for single-use only
• Non-rechargeable

 

FAQ

 

Q1：Can I Substitute a CR2025 Battery for a CR1616?

 

Given their identical voltage, CR1616 and CR2025 batteries are interchangeable. However, the slight difference in thickness—2025s being a few millimeters thicker than 1616s—might pose fitting issues in cartridges originally designed for 1616s.

 

Q2：What does CR denote in batteries?

 

CR serves as the universal designation utilized by battery manufacturers, although it's worth noting that lithium batteries may also contain chromium. Any batteries incorporating this chemical substance can bear the abbreviation CR. Conversely, DL is an abbreviated form representing the battery manufacturer Duracell.

 

Q3:Are 2025 and 2032 batteries interchangeable?

 

2032 and 2025 denote the physical dimensions of the batteries. Specifically, 2032 measures 20mm in diameter and 3.2mm thick, while 2025 is slightly thinner, at 2.5mm thick. Typically, both variants exhibit the same voltage (3V) and, provided they fit within the intended space, can be used interchangeably.

 

Q4:Which battery is an equivalent to CR2025?

 

While there are no precise equivalents to the CR2025, several batteries may serve as suitable alternatives. The CR2016 and CR2032 can substitute for the CR2025, albeit users should consider space constraints. Notably, all three cell batteries—CR2016, CR2025, and CR2032—share the same voltage.

 

Q5:Can I substitute CR2025 for CR1616?

 

In theory, they are cross-compatible if a CR2032 can fit into the slot designated for a CR1616, although this scenario is highly unlikely.

 

Q6:How can I determine if my lithium-ion battery is deteriorating?

 

Without specialized equipment such as an analyzer or runtime test, identifying a deteriorating Li-Ion cell is primarily based on its performance. A telltale sign of a cell nearing its end-of-life is its diminished ability to retain a charge and diminished performance compared to its initial state. Additionally, the battery may exhibit increased warmth during charging.

 

Caution:

While CR1616 batteries are expected not to contain mercury or other heavy metals like cadmium, their small, compact size makes them potentially hazardous if ingested, especially by children.As a precautionary measure, most manufacturers opt for 'child-safe' packaging for CR1616 and similar batteries. These packages typically require considerable force to open without the aid of tools.In the event of accidental ingestion, prompt action is crucial. Induce vomiting immediately and contact emergency services without delay, following their instructions precisely.