When recharging the batteries, does the unit get hot or absorb a lot of power?
757735
Its gotten pretty warm. I try to charge it for only the recommended time and not leave it pluggedin too long
757736
yes it does get warm, I guess that says it is using a lot of power, the product works great!!
2188842
Yes. The battery in the unit is quite temperature stable and this is true of similar starter batteries. The unit's charging system is temperature sensitive, hence it has a cooling fan. But, it is doubtful a user would be charging the unit in the trunk on a hot day. (That said, I would allow a hot unit to cool before recharging.) I have left similar units (same brand, different model) in the tool box of a truck for long periods and never noticed any difference in performance during use.
1891770
No not all. I have plugged in multiple 0.5A devices into the 2A port on this charger and I have not observed any overheating. I believe that this unit will compensate for devices that have lower amperage ratings which are plugged into the 2A port...
964675
I have'nt noticed it getting hot, and yes it's an either or regarding battery/plug in. Hope this helped :-]
1448450
Had my charger plugged in for a few days with a battery from a recently purchased yard sale 18-volt drill. The unit was warm to the touch, but not hot. I have charged other batteries and they were warm when removed. The charger changes to a solid light when the battery is charged, and I usually remove it at that time. If it's getting really warm, I'd try a different battery if possible. If same result, then I would contact vendor or B&D as a warranty issue.
1467640
I returned mine due to a broken back cover so no idea if the battery runs hot. Sorry I couldn't help.
148321
When just charging it is ok but if you are using the laptop and plugged in then yes it gets hot, so does the laptop!!
1091458
Yes, it does get hot, or at least warm, but that seams more of a battery issue. My battery gets warm either way I charge it. Wirelessly or by cord depending on how fast it charges or discharge.
763759
it gets hot a little bit but is normal because is on 24/7. and the power supply is just one cord .doesn't have the square thing in the middle. like the power supply of macbook and other devices.
1643636
Just saw this, and I think you already got your answer. I agree with the first response--Yes, nice & hot if the unit is left on. Enjoy.
217021
Well in a hot environment a fully charge battery gives me a hour top it seems to over heat 50 to 60 day temperature about two hours I was told it would not overheat but I think it does. I work with 4 batteries to keep them cool and take brakes after 30 minutes to avoid complete shooting while shooting. Please advice if I maybe using this wrong thanks.
1426651
Mine gets quite warm, but not alarmingly so. I unplug it overnight about twice a week - just when I think about it - to give it a break.
310920
In the time I have used the unit, the power cord has not gotten hot. We went camping for 3 days last week and the unit pulled out 2 bucketfulls of water. Although it was humid outside, inside our camper was very comfortable.
238567
No, the charger does not even get warm. I have two of them that sit on a soft cotton surface, and have had for many years with no issues whatsoever. The time it takes to charge a battery depends on the size you're charging. For instance, AA's charge within a couple of hours or so. I've never actually timed them. "D" s take a bit longer but not much. Also depends on the "charging method" you use, which you can select on the unit.
812316
My power cords did get very warm, but not hot. As a safeguard, I connected the heater to a heavy duty extension power cord with a 15amp safety cutoff. Also, I made sure the power circuit was also equiped with a 15 amp breaker and heavy enough wire. The amount of power they draw will make the connections warm that is for sure. Hope that helps.
2096028
Yes, this is normal for lithium ion batteries. Charging and discharging will always result in some degree of heat output.
309045
The radio/battery is warmer to touch when charging, but does't get hot. Charge in a ventilated area and do not over charge.