Notebook charger MITSU 20V 4.5A (8.0x5.5 mm barrel) for Lenovo

Description: The new IBM Lenovo Mitsu laptop power supply is equipped with a ferrite filter and excellent protection against overvoltage, overheating, overload and overcharging. IBM Lenovo laptop chargers are aimed at the most demanding users, who appreciate stress-free and comfortable work. The quality of the product is confirmed by the following certificates: CE, ROHS, FCC and strict quality control eliminating possible defects.QUALITY BEFORE EVERYTHING Temperature resistance - The influence of high and low temperatures on the resistance of the protection systems and the electrical parameters of the PSU is tested. Electrical test - Testing the correctness of electrical connections between individual components of the PSU. Short-circuit and over-voltage test - The reaction of the PSU protection systems due to a short circuit and a sudden voltage jump simulated by supplying a high-voltage pulse at the input of the PSU is tested. Final test - The output voltage level of the UPS is tested by subjecting it to an hour-long continuous load. | Use: network | Output voltage: 20 | Output current (max): 4.5 | Power supply output current: 90 | Plug: 7,7 - 5,5 mm | In box: Power Supply Power cable User manual Warranty Card | Compatible with: IBM Seria ThinkPad: ADVANCED MINI DOCK T ESSENTIAL PORT REPLICATOR EXTERNAL BATTERY CHARGER R60 T60 X60 Z60 Z60M Z60T Z61E Z61M Z61P Lenovo: 3000 C100 3000 C200 3000 N100 3000 N200 3000 N200 0769 3000 N200 14W 3000 N200 15W B580 E49 Seria 3000: 3000 C100 C200 N100 N200 V100 V200 Y100 Seria Thinkpad: L520 L520 7859 R400 R400 7443 R400 7445 R500 R60 R60I 9456 R61 7735 SL300 SL400 SL410 SL410K SL500 SL510 T400 14 WIDE T400 6475 T400 7417 T420S T420S 4170 T420S 4171 T420SI T430 T430S T430U T500 T500 2088 T500 2241 T500 2242 T510 T510I T520 T530 T530 2434 T530I T61 6458 W500 W510 W520 X140E X301 2779 X301 4057 X60S 1704 Seria ThinkPad Edge: 14 0578 E545 | Other features: Interchangeable with: 40Y7663 42T4428 42T4429 42T4432 42T4433 42T4434 42T4435 92P1104 92P1105 92P1106 92P1107 92P1108 92P1109 92P1110 92P1113 93P5026 ADLX90NDT3A ADLX90NLT2A PA-1900-08I PA-1900-171

How to use

Connect the adapter to a mains AC outlet using the supplied or compatible power cord, then insert the 8.0x5.5 mm barrel plug into the laptop's power jack until it seats firmly. Ensure the laptop is powered off or in a low-power state when first connecting if recommended by the laptop manufacturer. Monitor the device during initial use to confirm charging status and proper fit of the connector.

Recommendations

Use this charger only with laptops whose power requirements match 20V and up to 4.5A and which accept an 8.0x5.5 mm barrel connector. Avoid using adapters with incompatible voltage or connector sizes. Keep the adapter in a well-ventilated area during operation, avoid exposure to moisture, and disconnect from mains during extended periods of non-use. If overheating, unusual noise, or smell occurs, unplug the adapter and discontinue use.