Why Wont My Ryobi Battery Easy Trimmer Start
Cordless tools can be an absolute gamechanger.
Only when their batteries are on the fritz? In that location's nothing more than frustrating!
Ryobi batteries, like other lithium-ion bats, accept been known to have their bug. Thankfully, many are fixable without paying an extra dollar.
The most common problem is the Ryobi battery gets stuck in slumber mode. This can be fixed past 'mini-charges' – slot the defective battery into the charger for a few seconds, then remove before the lights flash. Repeat (up to 30 min) until it has plenty accuse to 'revive' itself.
That'south not the but fix though. In this post we'll walk through all the various fixes you lot can try.
I've ordered them from quickest & easiest to the longest & virtually complex. If y'all endeavour each one in order this should become you lot back to full ability the fastest.
Ready to prepare this Ryobi battery? Then allow'southward dive in!
Dead Battery Video Guide
With the aid of an animator, we've put together a video guide to walk through the steps to fixing a battery.
If you'd rather lookout man than read, and so check out the video guide below:
Ryobi Charging Temperature
The easiest thing to check is your charging temperature.
We take batteries for granted, merely they're not invincible.
Lithium-ion batteries are fabricated to be charged betwixt 41oF and 113oF (voC and 45oC).
If the battery has been stored in a cooler or hotter place than that, get it dorsum to room temperature before trying again.
If information technology's been exposed to extreme temperatures for a long fourth dimension it may have suffered permanent damage.
Check the Terminals
2d easiest. How clean are the contacts on both the battery and the charger?
If it'southward covered in gunk or rusted, you're not going to be passing any charge through it!
Muddied contacts? Give them a good wipe down with a wire brush or an alcohol-soaked wipe. Make sure it'south dry before trying over again.
Rusted contacts? Take hold of some sometime sandpaper and give it a adept scrubbing. You lot shouldn't need to do this too difficult – just until you're working with clear contacts once again.
Recall to check this for both the bombardment and the charger.
Sleep Mode (& How to Wake It Up)
If we're non careful, lithium-ion batteries can fall into hibernation.
And I'm not even kidding.
Information technology's because of a affair called 'Sleep Way'.
This happens when too much juice has been used up in the bombardment, and the power level is almost completely emptied.
Typically this happens when a battery is used upward until it's unremarkably expressionless. And so information technology's left on a shelf for a long time, where it slowly loses even more power.
At this point, the battery tin't tell if it'due south salubrious or non. And so to prevent damage or abuse, information technology enters 'Sleep Style' and can't be charged.
This is one of the almost common causes of so-called 'defective' Ryobi battery cases.
How to Prepare A Ryobi Battery In Sleep Mode: Charger Method
While the battery, once awake, might refuse charging – we Tin requite it tiny charge boosts.
When you connect it to a power source there's 2-3 seconds of charging before information technology says "stop, I'm asleep!". Those couple of seconds are how we bring information technology back to life.
Past doing this plenty times (it tin can take up to one-half an hour) nosotros bring the battery dorsum upward above the low threshold. Making it realize that it's rubber to exist charged.
All nosotros do is place the battery into the charger, count to 2, then take it out over again.
You should be taking information technology out just before the green and crimson lights come on.
Repeat this for upwards to xxx minutes.
Eventually, the battery should give you the dark-green lights as normal. Meaning it's got enough accuse back in information technology to realize it'south healthy.
I know it sounds crazy, merely it works. Hither's one of a few testimonials nosotros've already received for this method:
Alternative Fix Method: Power Sources
For the more confident electricians out there, we can do this in one move past connecting the bombardment to a power source.
This can either be another battery (ideally of the same model), or a DC power source.
Just connect the contacts positive-positive and negative-negative.
Exercise not get this wrong! It must exist P-P and N-N or you'll damage your bombardment.
Once continued, leave it for 5-ten minutes.
As above, this should be enough time to get the bombardment above the small % of charge it needs to work properly once more.
Got a Multimeter?
For any DIY-ers, existence able to check the voltage tin often confirm the problem for us.
First, examination your charger. We should be looking at 18V or higher at a minimum.
All skillful? So test the battery.
The voltage volition increment every bit it gets fuller. In my feel, y'all demand around vii volts earlier information technology should accuse fully again.
Attempt testing the battery voltage, then doing quick 'mini-charges'. So test the battery again.
The voltage should ascension every time. And you should exist expert to go when it's to a higher place 7 volts.
Still Unsure?
If all this has failed, it might be time to become a pro to look at your battery.
This might not be worth information technology if you have i pocket-sized battery, simply if you take a few dead ones so you lot might save more coin by paying an practiced to revive them – rather than buying a new one.
If you'd like to arrive bear upon with a pro, fill out the contact course below for up to iv free battery revival quotes.
Taking information technology to a Shop
If all else fails, the quickest answer can be plant at your nearest Ryobi distributer.
I recommend yous have your battery and charger, and then test both.
Try charging the battery on another charger. It works? Your charger is faulty.
Effort charging a different bombardment on your charger? Information technology works? It's your charger's fine.
This may not solve your problem, just information technology's always skillful to be certain where a problem lies.
The store staff may be able to have a look at the battery for you, and potentially help you prepare it. However, there's a good chance they'll become dollar-sign eyes and try to sell you a whole new set up.
So it's important that you…
Go Prepared
Before y'all go to any store, do a fleck of enquiry offset.
First off, consider if your warranty is still good.
Ryobi batteries all come with a three-year warranty as standard.
Chances are that you may still be able to get a replacement from the manufacturer. Across that and don't expect batteries across 3 and iv years old to last besides much longer either mode.
Side by side up, check the price online.
Don't permit a silvery-tongued salesman land yous for a double-priced deal. A quick search on Amazon and other retailers volition permit you know what y'all should exist paying if you cull to purchase in store.
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Throwing Your Old Battery Away?
Please practice it responsibly.
It's easy to recycle batteries at whatsoever large store. Hither's a video from Ryobi covering how.
Conclusion
A defective bombardment tin be super frustrating.
While in that location's no way to revive a truly cleaved battery, I hope these tips accept at least given you a few things to effort.
If even one person gets their battery back to life, and so information technology's been worth writing!
(If information technology'south helped you out, I'd love to hear from you! Let me know via the comments or contact folio!)
At Appliance Analysts, we're trying to get a super helpful resource for anything related to the home and garden.
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Thanks for reading! Have a great 24-hour interval.
-Craig
Source: https://applianceanalysts.com/fix-ryobi-battery/
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