Li-MnO2 Button Cell CR2450 VP Lithium Manganese Dioxide Battery 570mHA 20PCS
Cpmpany Profile:
VP is a name synonymous with trust, innovation, and exceptional performance. Based in Guangzhou, we are a manufacturer in high-quality batteries. We combine precision, expertise, and cutting-edge technology, specializing in the extensive CR series. Each battery undergoes rigorous testing, ensuring the reliability that defines our brand.
Performance Characteristics:
- Made with environmental friendly principles (Non-Hg, Non-Cadmium), vp batteries are a responsible power choice.
- Low internal resistance translates to faster, more efficient power delivery when needed.
- The ultra-low self-discharge rate and long-lasting power mean reliable performance, even after extended storage periods.
Description:
The CR2450 is a high-capacity lithium coin cell known for its large specific energy and durable construction. As part of the standard "CR" series ( Lithium Chemistry, Round Shape ), it delivers a stable 3V output and strong driving force, ideal for devices requiring steady power. It features ultra-low self-discharge, a wide operating temperature range, and multiple layers of protection including an anti-leak design. Offering a long shelf life (up to 10 years) and high energy density, this battery provides exceptional, long-lasting performance for demanding low-drain applications.
Specifications:
| Model Number | IEC Design Voltage (V) | Nominal Capacity (mAH) | Diameter (mm) | Height (mm) | Average Weight (g) |
| CR927 | 3 | 33 | 9.5 | 2.7 | 0.6 |
| CR1025 | 3 | 33 | 10 | 2.5 | 0.6 |
| CR1130 | 3 | 60 | 11.5 | 3 | 0.9 |
| CR1220 | 3 | 45 | 12.5 | 2 | 0.8 |
| CR1216 | 3 | 28 | 12.5 | 1.6 | 0.7 |
| CR1225 | 3 | 55 | 12.5 | 2.5 | 1 |
| CR1530 | 3 | 100 | 15 | 3 | 1.5 |
| CR1616 | 3 | 55 | 16 | 1.6 | 1.2 |
| CR1620 | 3 | 75 | 16 | 2 | 1.3 |
| CR1625 | 3 | 95 | 16 | 2.5 | 1.4 |
| CR1632 | 3 | 132 | 16 | 3.2 | 1.6 |
| CR2016 | 3 | 85 | 20 | 1.6 | 1.8 |
| CR2025 | 3 | 155 | 20 | 2.5 | 2.4 |
| CR2032 | 3 | 220 | 20 | 3.2 | 2.9 |
| CR2320 | 3 | 140 | 23 | 2 | 3 |
| CR2330 | 3 | 256 | 23 | 3 | 4 |
| CR2354 | 3 | 550 | 23 | 5.4 | 6 |
| CR2430 | 3 | 295 | 24.5 | 3 | 4.5 |
| CR2450 | 3 | 570 | 24.5 | 5 | 6.2 |
| CR2477 | 3 | 1250 | 24.5 | 7.7 | 8.5 |
| CR3032 | 3 | 560 | 30 | 3.2 | 8 |
VP lithium coin battery series supports an extensive range of applications, from watches and remotes to medical devices, IoT sensors, toys, and computer hardware, making it a universally reliable choice.
More Choices:
From small to large diameters, we have you covered. Key models include the widely-used CR2032 and CR2430, along with CR1220, CR1616, CR1620, CR2025, and CR2320 for diverse device designs.
Customized Service:
Guangzhou Victory Technology excel in Batch OEM production, supported by a high-quality industrial chain. We look forward to building long-term cooperation and welcome you to visit our factory to discuss your project needs.
Notices:
- For bulk users, rotate stock and monitor storage duration to ensure batteries meet the 80%+ capacity retention standard.
- Used lithium batteries are classified as hazardous waste and must be recycled properly. Do not dispose of them in regular household trash.
- Store batteries in a cool (10°C to 25°C), dry, and well-ventilated area. Never store in direct sunlight, near heat sources, or inside hot vehicles.
- Before use, check the battery for damage (swelling, leakage) and ensure the device's battery compartment is clean and undamaged.
- Ensure battery quality and authenticity by buying from reputable sources. Counterfeit batteries may not meet critical safety standards.
FAQ
Q:How to store the Lithium Button battery correctly?
A:Battery storage time, temperature and humidity in storage environment have great impact on the battery. In general,
1) Batteries should be stored in a clean, cool and ventilated place;
2) Appropriate and recommended temperature 50-77'F, humidity 40-65%;
3) Storage time shall not be too long;
4) Arrange neatly when stored and do not connect the positive and negative poles in case of short circuit.
Q:Do your batteries leak?
A:No, our patented double-barrier leak protection prevents leakage, guaranteed! VP batteries go through rigorous testing to ensure you get the highest quality batteries, which are better than other brands.
Q: Can Lithium Button batteries be charged?
A: Not at all. when charging, a large amount of gas will be produced inside the battery, which will increase the battery pressure and result in battery explosion or leakage.
Q:Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production.
If you have any other questions, please feel free to contact us. Welcome your inquiry .
