VARTA 2.4V 80mAh Rechargeable Button Cell Battery
High-performance NiMH button cell battery for clocks, portable devices & memory backup applications.
The VARTA 2.4V 80mAh Rechargeable Button Cell Battery is a high-performance nickel-metal hydride (NiMH) battery designed for reliable power in various electronic devices. Its robust construction and advanced electrode technology ensure superior overcharge stability and efficient discharge performance.
This button-cell battery is built for durability, with a discharge current capability of up to 140mA and a fast-charging rate of 35mA for a full charge in just 3 hours. It retains 90% of its charge at 20°C, making it ideal for applications requiring minimal power loss over time.
Key Specifications:
- Battery Type: Rechargeable NiMH
- Voltage: 2.4V
- Capacity: 80mAh
- Maximum Discharge Current: 140mA
- Fast Charging Current: 35mA (3-hour charge)
- Charge Retention: 90% at 20°C
- Internal Resistance: 1.3Ω
- Operating Temperature Range: -20°C to 65°C
- Dimensions (DxHxW): 15.5mm × 6mm × 13.6mm
With its compact size and efficient power delivery, this battery is a perfect fit for clock and timing applications, portable devices, and other electronics where reliable rechargeable power is essential.
- Clock & Timing Devices
- Portable Electronics
- Memory Backup Applications
- Low-Power Gadgets
- Battery Technology: Nickel Metal Hydride (NiMH)
- Voltage: 2.4V
- Capacity: 80mAh
- Maximum Discharge Current: 140mA
- Fast Charging Current: 35mA (3-hour charge)
- Charge Retention: 90% at 20°C
- Internal Resistance: 1.3Ω
- Operating Temperature: -20°C to 65°C
- Dimensions: 15.5mm (Diameter) × 6mm (Height) × 13.6mm (Width)
- Weight: 10g
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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