Review on 💡 ECHEER 90W 20V 4.5A AC Adapter Charger for Lenovo Thinkpad T60 T61 T400 T410 T420 T430 T500 T510 T520 T530 X60 Z60 X200 X201 X220 X230 X61 L420 L430 Edge 14 15 E420 E430 E530 Power Supply by Chris Floyd

While looking for replacement power adapters for the YETI1000 battery I found these. Their own advertising says they are a compatible replacement. I ordered 4 but initially only 2 out of 4 worked. I wrote a review and the company contacted me and replaced the 2 non-working units. I rarely use a YETI battery and now after a few months I found that two out of four were not working.