Ryobi riding mower battery gauge set-up for lifepo4 batteries. Flytree FSRD 100V gauge.
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- Опубліковано 16 жов 2024
- Ryobi 48v Riding Mowers gauge set-up for lifepo4 batteries. Most gauges don't have the set-up button. I purchased this one from Aliexpress. Search Flytree FSRD 100v
the cost was $14 US dollars on 1/3/24.
Excellent informative video, thanks for taking the time to provide this to other Ryobi mower owners!
I got one of these gauges and set it up, but it is kind of useless. As soon as I start mowing the voltage drops (which is normal) and the gauge shows 50% or less. So I actually can't tell if the battery is about to die or not. Last time I finished cutting at 3% but after resting the mower the gauge went up to 50%
So no battery shunt required like with other guages? I like it, and it looks like the factory gauge and no cutting the hole bigger either.
Correct. It's a cheaper option for lifepo4 batteries.
I purchased and programmed this "new" gauge, and everything seems to be working... but...my LIFePo4 Eco-Worthy 51.2V 50Ah battery seems to lose some voltage while not being used. After charging with P3648 Smart Charger, new gauge reads 100% and 54.5-55V; but after a few days the % falls to 97 and voltage drops to 53.5-54. Someone else did the conversion on this Ryobi 480e about 6months ago. Is this normal for the LiFePo4 batteries or might I have a bad gauge? I did disconnect the Camway replacement gauge and shunt. Love your instructional video, took a few tries to get the sequence correct with the button pushing.
LFP batteries do lose charge just sitting idle. Just leave the charger plugged in, won't hurt anything.
Link to the Aliexpress now goes to a version without the programing button. The description indicates it works for LiPo batteries and there is a comment about a menu but it is not clear how to get to the menu and how that all works. Any help with this?
This is the one I purchase and they even use my video
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Thanks so much. Do instructions come with the gauge? Do you have written instructions?
Instructions do come with the gauge. But to get it the most accurate you need to use the manual low and high voltages.
My ryobi 30 rider, just started doing this, it stops like it’s bogging, just acts like it’s out of power. You turn it on and it works a second, turns off, the battery’s are good, a,ways charged. Seems like a controller limiting it. The battery indicated never worked right, unit is 2 years old.
Do you have link to the gauge, I can't find it on aliexpress? Also, can you just remove the existing gauge and attach the wires to this and calibrate and be done? Thanks.
Here's the link. Take a look at yours first some had the program switch.
It has the exact same connections. This is the company that supplied the gauges to Ryobi. It took less than 2 weeks to receive it.
www.aliexpress.us/item/2251832362676766.html?spm=a2g0n.order_detail.order_detail_item.3.95dff19cmrkeJx&gatewayAdapt=glo2usa
@@Ryobi48vElectricMowers I will take a look, thank you
@@Ryobi48vElectricMowers are you saying if the stock one has the program switch we don't even have to buy a new one?