3V CR2450 Lithium Button Cell Battery (600mAh) | PKCELL
Short Description:
With 20+ Years of Experience, Pkcell has become a leading Button Cell Battery manufacturer, Specializing in producing the CR2450 battery.
Dimension: 24.5*5.0 mm
Weight: 6.2 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: 3.0 mA
Recommend Pulse Current: 20 mA
Applications: Watches, Lasers, LED tea lights, Vibes, Calculators, Car remote controls, Toys, etc.
CR2016 is the replacement for 5029LC, DL2450, ECR2450, CR2450N, CR-2450, CR2450EL, and CR-2450EL.
Certification
Certified By IEC, SNI, BSCI, and More, Ensuring Top-Notch Quality and Safety.
Understanding CR2450 Battery
The CR2450 3V is a reliable lithium coin cell battery. Its compact size makes it ideal for power-hungry devices like medical tools and automotive equipment. The batteries CR 2450 are commonly found in remote controls, wearables, and keyless entry systems. They retain charge for years when stored, making them perfect for devices requiring sustained power.
Key Features of Pkcell CR2450
-
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 CR2450
- 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
Why Choose Pkcell Battery?
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 CR2450 LiMnO2 Button Cell Battery
- 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.
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.
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.
Yes, we support the customization of CR cell batteries for product integration. This includes adding solder tabs and pins according to your specific requirements.
While generally safe when used correctly, proper handling is crucial. Because coin cell batteries can be a choking hazard, they must be kept away from children and pets. Additionally, you should:
- Never try to recharge the battery.
- Do not short-circuit the terminals.
- Avoid puncturing, crushing, or disassembling the cell.
- Keep it away from open flames and extreme heat beyond its specified operating temperature.
- Dispose of used or damaged batteries properly according to local regulations for lithium batteries.
No, you cannot. This is a common point of confusion, but a CR2450 and a CR2032 battery are not interchangeable. While both have a 3V output, they have different physical dimensions. The CR2450 is both wider (24mm vs. 20mm) and thicker (5.0mm vs. 3.2mm) than a CR2032. It will not fit securely in a device designed for a CR2032, and the improper contact will lead to device malfunction.
No, the CR2450 is a primary (non-rechargeable) battery. It is designed for single use only, and attempting to recharge it is extremely dangerous. Recharging can lead to severe safety hazards, including internal short-circuits, leakage, overheating, rupture, or fire. Always replace a depleted CR2450 battery with a new one.
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