This is the P103 model. I was told by a home depot associate that if you do not let the battery fully charge if will never charge fully thereafter.. The battery has a built in memory system that will not allow you to charge the battery past your last charge time. Is there a way around this ?
There is no such thing as a memory system in your battery. If you charge the battery until the green light on the charger comes on, that is as much as the battery can/will safely charge to. With Lithium batteries, they will fully charge whether they are at 75%, 50% or 10% capacity when placed on the charger and discharge to 0% if you use them that long. If you need the battery before the green light comes on and you use it, it will still fully charge when replaced on the charger. All batteries do discharge at different rates. Most not noticeably but a few will discharge fast enought to be noticable. If it affects your usage of the tool, you may want to exchange it or get it replaced under warranty because it will only get worse with age.
SOURCE: Earlier this year, I purchased
Try to discharge the batts to the full end.Then try charge them agian for at least 12 hrs.
Or contact them at https://register.ryobitools.com/contact_us/new
SOURCE: will a nicd charger work to charge lithium-ion
no, I would not try this. You can charge a nicd battery on a lithium-ion charger but not the other way around.
SOURCE: can I use the ryobi
No. The P110 is for NiCad batteries. Any of the Li-Ion chargers like the P113 are backwards compatible and can charge either but do not try to charge Li_ion batteries in a NiCad or NiHi charger.
SOURCE: I bought 2 P103 lithium
That is true the One+ 18V Li-Ion battery packs will work in any One+ 18V Ryobi tool. However the Lithium ion batteries will not charge in the original P110 NiCd charger. You will need one of the the new series Ryobi One+ 18V "dual chemistry" chargers for that. The will charge both types of battery packs.
SOURCE: Will the P110 charger charge a lithium ion battery
No, the P110, 18V NiCad battery charger, will not charge a 18V lithium ion battery. You need one of the dual-chemistry chargers. If you have the Ryobi ONE+ batteries, you can get the P117 charger ($30) or a charger with an extra battery (P126) from a store like Home Depot. A 6 battery charger and a 12V in-car charger are also available.
I wish that I had better news for you.
Cindy Wells
(who has the Ryobi 12V drill and charger, a few of the 4V tools, and a number of the ONE+ 18V devices and chargers. The single chemistry battery charger is not used much any more.)
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