 |
I like that you can use it for both charging a battery, or as a USB power source. The power adapter plugs into the unit, so you can remove it when using it as a USB power pact. This makes the unit the same size as the battery, and the combination is just a taller battery pact. Now if it only had a 12v output as well...
Verified purchase: Yes | Condition: Pre-owned
This item not only is a great portable mini battery charger, but also doubles as an emergency power bank/source using ANY capacity Ryobi 40 V battery. I recently upgraded my tools battery to a much higher capacity battery. The original battery now has a use.
Verified purchase: Yes | Condition: Pre-owned
The product was delivered promptly and appeared as advertised.and I bought it to try to charge a problem battery. It did not help. Then I tried it on a known good battery, and I could not tell if it was working because the indicator light did not seem to change. I could have used whatever instructions may have been available. I was and am pressed for time and really cannot give it a fair rating. Maybe later.
Verified purchase: Yes | Condition: Pre-owned
Charger is small and slides right onto the 40 Volt battery and clips into place. Charging is relatively fast, and the USB charging port is FAST!!! It charges my cell phone from 35% to 90% in under 30 minutes. I'm glad that I bought this device and am very happy with it!
Verified purchase: Yes | Condition: Pre-owned
the charger works as it should.... EXCEPT if you fully discharge your battery. at that point, it will not recognise the battery and flashes the dreaded red/green instead of charging. i used an OP401A charger, which i had, to recover a minimal charge in my expended battery, and *then* the OP403 was able to take over and complete the charge. i have not had an occasion to test the USB functionality, so i cannot verify nor deny this charger's ability to pull power from a charged battery and send it to a USB-chargeable device.
Verified purchase: Yes | Condition: Pre-owned
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Power Tool Batteries
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Power Tool Batteries
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- You may also like
