AC Adapter Lenovo SA10R16884 65W 20V — power supply for compatible Lenovo laptops

AC Adapter Lenovo SA10R16884 is a 65W, 20V power supply compatible with a range of Lenovo laptops. It delivers a steady DC output designed for charging laptop batteries and powering devices during operation. The adapter is compact and intended as a replacement or spare for original chargers, suitable for use at home, in the office or while traveling. It is built to meet typical power and safety requirements for compatible Lenovo models and supports uninterrupted work and battery charging.

Advantages

The adapter provides a consistent 20V DC output at up to 65W, ensuring stable charging and operation for supported Lenovo laptops. Its compact design reduces bulk for easier transport and storage. The unit is compatible with standard laptop power connectors used by many Lenovo systems and is designed to replace worn or lost chargers without requiring modification. Built-in protections against short circuits and over-current conditions contribute to safer use during routine charging and device operation.

Suitable for

• Charging and powering compatible Lenovo laptops at home
• Office workstations where a reliable external power supply is needed
• Travel and mobile use due to compact form factor
• IT maintenance and device servicing as a replacement or spare adapter

Key specifications

• Output voltage: 20 V DC
• Output power: 65 W
• Output type: direct current (DC)
• Connector type: compatible Lenovo laptop power plug (model-specific fit)
• Form factor: compact external AC adapter with attached cable

How to use

Connect the adapter to an appropriate AC mains outlet using the supplied mains lead or a matching region-specific cable. Plug the adapter's DC connector firmly into the laptop's power input port. Confirm that the laptop indicates charging or is powered on; if present, check the device charge indicator or operating system battery status. Disconnect the adapter by unplugging the DC connector first, then remove the mains lead from the outlet when the device is not in use. Use only with laptops and devices that accept 20V, 65W input to avoid compatibility issues.

Recommendations

Use the adapter on a stable, dry surface with adequate ventilation and avoid covering the adapter during operation. Verify connector compatibility and polarity before first use. Store the adapter away from extreme temperatures and moisture. If the adapter becomes unusually hot, emits noise or odors, or shows visible damage, discontinue use and replace with a suitable unit.