Recharging Nickel-Cadmium Batteries

21-1840.fm Page 5 Thursday, August 5, 1999 3:15 PM

If you use rechargeable nickel-cadmium batteries, you can recharge them in the radio using an option- al AC adapter (such as Cat. No. 273-1663). Be sure the switch inside the battery compartment is set to Ni-Cd.

Caution: You must use an AC adapter that supplies 6 volts DC and delivers at least 700 mA. Its center tip must be set to positive and its plug must fit the ra- dio’s CHRG jack. The recommended adapter meets these specifications. Using an adapter that does not meet these specifications could damage the radio or the adapter.

1.Attach the adapter’s 3.4 mm outer diameter/1.3 mm inner diameter barrel plug to the adapter and set TIP to positive (+).

21-1840 specifications

The Samsung 21-1840 is a cutting-edge device that has caught the attention of tech enthusiasts and everyday users alike. This innovative product features a sleek design and incorporates advanced technologies that enhance both performance and usability.

At the heart of the Samsung 21-1840 lies a powerful processor that ensures smooth multitasking and high-speed performance. Users can run multiple applications simultaneously without experiencing lag, making it ideal for both productivity and entertainment. The device is equipped with a robust RAM capacity that further supports its multitasking capabilities, allowing users to switch between apps seamlessly.

One of the standout features of the Samsung 21-1840 is its impressive display. The device boasts a high-resolution screen that delivers vibrant colors and sharp images. Whether users are browsing the web, watching videos, or viewing photos, the clarity and detail provided by the display create an immersive experience. Additionally, the screen is designed with advanced technology that reduces glare and enhances visibility in various lighting conditions.

In terms of connectivity, the Samsung 21-1840 is equipped with the latest wireless technologies. It supports both Wi-Fi 6 and Bluetooth 5.0, ensuring fast and stable connections to the internet and other devices. This capability is particularly beneficial for users who rely on cloud-based applications and services.

The device also prioritizes user security with state-of-the-art biometric authentication options. Features like facial recognition and fingerprint scanning provide users with peace of mind, safeguarding their personal data against unauthorized access.

Battery life is another impressive characteristic of the Samsung 21-1840. The device houses a long-lasting battery that supports extended usage without the need for frequent charges. Coupled with fast-charging technology, users can quickly recharge the device, minimizing downtime.

Moreover, the Samsung 21-1840 is designed with an emphasis on sustainability. The materials used in its construction are eco-friendly, reflecting the company’s commitment to reducing its environmental footprint. This resonates with environmentally conscious consumers looking for tech products that align with their values.

In summary, the Samsung 21-1840 stands out due to its powerful performance, stunning display, seamless connectivity, robust security features, and commitment to sustainability. It is a versatile device that caters to a wide range of needs, making it a top choice for anyone seeking a reliable and advanced piece of technology.