3V CR1216 Lithium Button Cell Battery (25mAh) manufacturer | PKCELL

Short Description:

With 20+ Years of Experience, Pkcell has become a leading Li-Socl2 Battery manufacturer, Specializing in producing the CR1216 cell battery.

Dimension: 12.5*1.6 mm

Weight: 0.7 g

Self-Discharge Rate (Year): <1%

Shelf Life: >5 Years

Operating Temperature: -20~60 °C (A wide temperature version (-40~85 °C) is also available for demanding applications）

Recommend Constant Current: 1.0 mA

Recommend Pulse Current: 5 mA

Applications: Watches, Lasers, LED tea lights, Vibes, Calculators, Car remote controls, Toys, etc.

CR2016 Equivalent: 5034LC, BR1216, CR1216, DL1216, ECR1216, KCR1216, KECR1216, 635200, 635202 and 635203.

Certification

Certified By IEC, SNI, BSCI, and More, Ensuring Top-Notch Quality and Safety.

Request Quote Datasheet

Product Detail

Product Tags

Understanding CR1216 Battery

The CR 1216 battery has many features that make it useful in electronic devices. The battery is just 12.5 x 1.6 mm in size. This small shape helps it fit well in the smallest gadgets. The battery gives out a steady voltage of 3V. So you can rely on it for tasks that need stable power and for jobs. The lithium inside the 1216 battery helps it last longer and keeps its power strong. You will often find this coin-cell battery in things like remote controls and small gadgets.

Key Features of Pkcell CR1216

Environmentally Friendly, Lightweight
High Density of Energy
Low Self-discharge
Low Internal Resistance
No Memory Effect
Free of Mercury
Safety Assurance: No fire, No Explosion, No Leakage

Main Applications of Pkcell CR1216

Watches
Car Remote Keys
Computer CMOS
Medical Devices
Memory Backup
Wireless Sensors
Electronic Toys

Specification Of Other LiMnO2 Button Cell Battery

Model	Normal Voltage (V)	Capacity (mAH)	Dimension(mm)	Weight (g)
CR927	3.0	30	9.5×2.7	0.6
CR1216	3.0	25	12.5×1.6	0.7
CR1220	3.0	40	12.5×2.0	0.9
CR1225	3.0	50	12.5×2.5	1.0
CR1616	3.0	50	16.0×1.6	1.2
CR1620	3.0	70	16.0×2.0	1.6
CR1632	3.0	120	16.0×3.2	1.3
CR2016	3.0	75	20.0×1.6	1.8
CR2025	3.0	150	20.0×2.5	2.4
CR2032	3.0	210	20.0×3.2	3.0
CR2032	3.0	220	20.0×3.2	3.1
CR2050	3.0	150	20.0×2.5	2.4
CR2320	3.0	130	23.0×2.0	3.0
CR2325	3.0	190	23.0×2.5	3.5
CR2330	3.0	260	23.0×3.0	4.0
CR2430	3.0	270	24.5×3.0	4.5
CR2450	3.0	600	24.5×5.0	6.2
CR2477	3.0	900	24.5×7.7	7.0
CR3032	3.0	500	30.0×3.2	6.8

More Than Just Individual Cells - We Also Offer Button Cell Batteries with Different Terminations

different button cell battery terminations

GET A QUICK QUOTE

Why Choose Pkcell Battery?

Decades Proven Expertise

20 years in battery manufacturing. Trusted by global brands and customers in 100+ countries.

Global Reach

Experienced exporter to 100+ countries. Offering flexible Air/Sea shipping and delivery terms.

Flexible Partnership

Flexible Formal Order MOQ (from $500) and samples available. Partnering with you from design to delivery.

Certified Quality

Strict QC in our 28,000 ㎡ facility. IEC, CE, RoHS certified for reliable performance.

Expert Support

Dedicated technical team with deep Lithium battery knowledge, ready to support your integration.

Custom Solutions

50+ R&D experts design tailored battery packs and solutions for your unique needs.

Learn More About Pkcell

Typical Discharge Characteristics

Warning:

Do not short-circuit, recharge, heat, disassemble
Do not force-discharge
Do not make the anode and the cathode reversed
Do not solder directly

Frequently Asked About CR1216 LiMnO2 Button Cell Battery

How long will my order take, how can I pay, and what are the shipping options?

Lead Time: Standard samples typically arrive in 7-12 days. Formal orders usually take around 25 days, though smaller quantities might ship faster, potentially within 15-18 days.
Payment Methods: We accept various payment types, including T/T (Telegraphic Transfer), L/C (Letter of Credit), and PayPal.
Shipping: We offer flexibility! Depending on your needs and location, we can ship your order via air freight (using carriers like FEDEX, DHL, UPS, EMS, etc.) or via sea freight.
Delivery Terms: We can work with several common international shipping terms, including EXW, FCA, FOB, CFR, and DDU.

What is your minimum order quantity (MOQ), and can I get samples first?

We have a minimum order value of USD $500. The actual quantity you receive depends on the unit price of the specific batteries you choose. Absolutely! We understand you need to test our products. We're happy to provide samples for your evaluation before you place a formal order.

What technical information do you need from me to determine the best battery for my product?

We must understand your product's specific usage scenario to recommend the most suitable battery, including the required dimensions, operating temperature range, and the typical/maximum operating current.

Can these coin cell batteries be customized for product integration?

Yes, we support the customization of CR cell batteries for product integration. This includes adding solder tabs and pins according to your specific requirements.

How does a CR1216 differ from a CR1220 or a CR2016?

This is a common question, and the main difference is their physical size, which makes them completely non-interchangeable.

CR1216 vs. CR1220: They share the same 12.5mm diameter, but the CR1216 is significantly thinner at 1.6mm compared to the CR1220's 2.0mm. This slight difference in thickness means they cannot be used as replacements for one another.
CR1216 vs. CR2016: The CR1216 is smaller in both diameter (12.5mm vs. 20mm) and thickness (1.6mm vs. 1.6mm, but the diameter is the key difference here). A CR2016 has a much higher capacity, but it won't fit in a device designed for a CR1216.

Using the wrong size battery will either prevent it from fitting in the compartment or result in a poor electrical connection. Always verify your device's specifications to ensure you purchase the correct battery.

Can I recharge a CR1216?

No, you can not. The CR1216 is a primary (non-rechargeable) battery and is not built to be charged. Attempting to do so is extremely dangerous and could lead to a serious safety incident, such as the battery leaking, overheating, or even exploding. Once a CR1216 has been depleted, it must be properly disposed of and replaced with a new one.

What are the essential safety precautions for CR1216 batteries?

All coin cell batteries, including the CR1216, demand careful handling. The most critical precaution is to keep them out of reach of children and pets, as they pose a serious ingestion hazard. Additionally:

Never try to recharge the battery.
Do not short-circuit the terminals.
Avoid exposing the battery to fire, extreme heat, or moisture.
Always dispose of used or damaged batteries responsibly according to your local regulations.