Maxell ML Series Coin Lithium Manganese Dioxide Rechargeable Battery

Maxell ML Series Coin Lithium Manganese Dioxide Rechargeable Battery is a rechargeable coin battery designed for applications that require long-lasting power, high capacity and rechargeability. This battery utilizes lithium-manganese dioxide (Li-MnO2) technology, providing stable performance with efficient charge cycles. Suitable for use in small electronic devices such as IoT devices, smartwatches, medical devices, and other wearable devices.

This battery employs specially treated manganese dioxide for the positive material and a lithium-aluminum compound for the negative material. A specially formulated organic electrolyte is also used, yielding excellent discharge characteristics with low self-discharge.

A specially formulated organic electrolyte is employed to provide stable discharge characteristics even if charged for a year at 3.3 V at 20 deg. C (according to accelerated test conducted by Maxell).

Specifications of Maxell ML Series Coin Lithium Manganese Dioxide Rechargeable Battery

Battery Type: Rechargeable Coin Lithium Manganese Dioxide (Li-MnO2)
Model: ML Series
Nominal Voltage: 3V
Capacity: Varies depending on model (example: ML1220 has a capacity of 17mAh)
Dimensions: Diameter and thickness according to model (example: ML1220 has a diameter of 12mm, thickness of 2.0mm)
Charging Cycles: Up to 300-500 times (depending on usage conditions)
Operating Temperature: -20°C to +60°C
Weight: Very light (less than 1 gram per unit on average)

Features

Lithium-Manganese Dioxide (Li-MnO2) Technology: Incorporates high-quality materials to provide long endurance and performance stability.
Rechargeable Power: Supports recharge cycles up to hundreds of times, making it an energy-efficient and environmentally friendly solution.
High Capacity: Provides sufficient energy capacity to support devices with low to medium power consumption.
Compact Design: Small in size and lightweight, ideal for portable devices with space constraints.
Safety Assured: Equipped with protection features against overcharge, overdischarge, and short circuit.

Applications

IoT (Internet of Things) devices: Sensors, beacons, and small communication modules.
Medical Devices: Digital thermometers, pacemakers, and other diagnostic devices.
Wearable Devices: Smartwatches, fitness trackers, and AR/VR devices.
Remote Control: Remote controls for TVs, air conditioners, or other electronic devices.
Backup Memory: To retain data in electronic devices when the main power is disconnected.

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