r an hour( the charger lights said that the battery was ready nothing happened! I took the blower back and it was replaced but the same thing happened…is something wrong with the chargers, the lithium batteries and does it really only run for * minutes?
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Experienced gardeners share their insights in answering this question :
You HAVE to let the battery pack COOLDOWN BEFORE puting it in the charger if not will short or damage eather.
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A typical charge or use cycle for a lithium-ion battery is 8 hours of use, 1 hour to charge and another 8 hours of use.
This isn`t a safety issue: Lithium-ion batteries have built-in safeguards designed to stop them from exploding if they`re left charging while at maximum capacity. But in the long term, electronics will age faster if they`re constantly plugged in while already charged to 100 percent.
The lithium battery will lose its ability to hold a charge over time, eventually leading to the battery being rendered useless. The main reasons are the power consumption of BMS (battery management system), as well as the battery overdischarge caused by the battery self-discharge.
Most power banks use lithium-ion batteries, which are safe to leave plugged in and charging overnight. However, it is important to note that power banks can overheat if they are not used properly. It is best to leave your power bank in a cool, dry place while it is charging.
Unlike other types of batteries that need to be recharged throughout their storage time, lithium batteries do better at 40%-50% DOD (depth of discharge). Pro-Tip: After every 30 charges, allow your lithium based battery to completely discharge before recharging. This helps to avoid a condition called digital memory.
Lithium. Non-rechargeable lithium batteries are the longest lasting primary battery. They can have a shelf life of 10-12-years when stored at room temperature. The shelf life can be determined by the battery`s manufacturing process and chemical composition.
Cycling in mid-state-of-charge would have best longevity. Lithium-ion suffers from stress when exposed to heat, so does keeping a cell at a high charge voltage. A battery dwelling above 30°C (86°F) is considered elevated temperature and for most Li-ion a voltage above 4.10V/cell is deemed as high voltage.
In a lithium-ion battery, overcharging can create unstable conditions inside the battery, increase pressure, and cause thermal runaway. Lithium-ion battery packs are required to have a protection circuit to prevent excessive pressure build-up and cut off the flow of ions when the temperature is too high.
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Having charged the battery for 24 hours The lithium battery only ran for 8 minutes and then when I put it back in the charger and charged it for an hour( the charger lights said that the battery was ready nothing happened! I took the blower back and it was replaced but the same thing happened…is something wrong with the chargers, the lithium batteries and does it really only run for * minutes?
ANSWER : You HAVE to let the battery pack COOLDOWN BEFORE puting it in the charger if not will short or damage eather.
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Ryobi 18v One+ battery won’t hold a charge. I have two of them and neither one will hold the charge. The charger is the Ryobi 18v charger plus. I have the same problem. As soon as I put the battery in the charger (even if it is dead) the “charging”, and the “fully charged” lights both come on. Even if I leave it for a day the battery will not charge.
ANSWER : If it’s both of them then i am thinking you have a faulty charger. i have seen mine do that, i got a new charger and it worked properly.
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Battery not charging. Light on charger is red for charge…it’s plugged in properly?????
ANSWER : Battery is bad.
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Seems to start easily run for a few minutes and then slow and stop–bulb remains full –gas is good–have tried half choke in case too lean–did not solve–also seems possibly related to the angle I hold it at–seems to cut out quicker if blower tube angled more downward.
ANSWER : Your filter may be hanging up in the tank. you also my be losing compression
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Though my Worx WG781 cordless 36V, 19 inch lawn mower came with what appeared to be a fully charged battery according to the battery LED lights , it is suggested that it be put on the charger “over night” to insure a complete charge. The charger LED light is supposed to flip from red to green when charging is complete. The battery has been charging for nearly 12 hours and the LED light on the charger remains red. Is this normal?
ANSWER : I have a different problem. When I try to charge my batter, the red light comes on for about 2 seconds, then goes out. The battery is not charging. Out of frustration I purchased a new charger, and it does the same thing. Thinking the battery was the problem, Worx sent me a new battery, but the exact same thing happens regardless of which charger is hooked up to either battery. The red light comes on for a couple of seconds, and then goes out. Any suggestions appreciated.
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I am having problems with the battery on my worx gt trimmer. It will not stay charged even though the battery charger indicates a green light. What am I doing wrong? I put it back on he charger it will read a red light and then switch to green after a few seconds.
ANSWER : You can determine exactly what is going on by using a small handheld voltmeter. They are inexpensive, easy to use and come in very handy. Just test the output of the charger (after noting what the volt-output-rating is) by touching the leads of the meter to the terminals on the charger. If the charger is working at all, this is not a dangerous test. Conversely, test the output of your batteries by touching the leads of the voltmeter to the terminals on them. I suspect the charger is bad because after they overheat, they quit working and some don’t last very long. I don’t think YOU are doing anything wrong, just maybe the companies that manufacture these 2 electrical products are.
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Ryobi troubleshooting Recently bought the two set package of 18V lithium batteries however the tool will not work. It was working however it has stopped . Tried two different batterie , both fully charged ,with no results.
ANSWER : The motor may have overheated and burned open. Use a multimeter to check resistance across the battery contacts in the tool with the switch closed. If it reads open, the motor has failed.
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New unit only used maybe 6 hours.battery will not charge .when put on charger light goes red about 5 seconds and then goes green as if charged even when left on charger about an hour..then when go to trim grass runs about 7 seconds
ANSWER : No solution-I have the same exact proplem-faulty product-plan to send it back
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