Energizer CR1620 Lithium Coin Battery 3V 81mAh
The Energizer CR1620 Lithium Coin Battery 3V 81mAh is a compact and dependable power source designed for small electronic devices that require consistent, long-lasting energy. With a 16mm diameter and 2.0mm thickness, this lithium button cell is ideal for use in car key fobs, remote controls, fitness trackers, medical devices, and digital thermometers. It delivers a stable 3-volt output and has a typical capacity of 81mAh. Known for its leak-resistant construction and durable lithium chemistry, the CR1620 ensures reliable operation even in a wide range of temperatures, making it a trusted choice for everyday and specialty electronics.
Features:
- Reliable Power Output where Provides consistent 3V performance for small devices.
- Compact Size where Slim profile ideal for tight-fitting electronics.
- Non-Rechargeable.
- High Energy Density where Long-lasting energy in a small package.
- Leak-Resistant Design where Protects devices from potential damage.
- Wide Operating Temperature Range where Performs in extreme conditions.
- Trusted Brand Quality where Backed by Energizer’s proven performance and safety.
- Ideal for low and intermittent high drain applications.
Specifications:
| Specification | Value |
|---|---|
| Battery Type | Lithium Coin |
| Model | CR1620 |
| Chemistry | Lithium / Manganese Dioxide (Li/MnO₂) |
| Rechargeable | No (Non-Rechargeable) |
| Nominal Voltage | 3V |
| Capacity | 81mAh (to 2.0V, rated at 47KΩ at 21°C) |
| Diameter | 16mm |
| Thickness | 1.5mm |
| Typical Volume | 0.4cm³ (0.02in³) |
| Maximum Reverse Charge | 1µA |
| Energy Density | 164mWh/g, 573mWh/cm³ |
| Lithium Content | 0.043g |
| Self-Discharge Rate | 1% per year |
| Weight | 1.3g |
| Operating Temperature | -30°C to +60°C |
| Color | Silver |
Applications:
- Automotive.
- Wearables & Personal Devices.
- Medical Devices.
- Consumer Electronics.
- Security & Access Control.
- Computer Components.
Package Contents:
- 1x Energizer CR1620 Lithium Coin Battery 3V 81mAh.