StinkyGoalieGuy
100 W
- Joined
- Apr 23, 2008
- Messages
- 298
Somebody please help punch some holes in my idea here. Home depot has the these 18Volt 9aH batteries for $140 for a 2 pack:
https://www.homedepot.com/p/RYOBI-18-Volt-ONE-Lithium-Ion-LITHIUM-HP-9-0-Ah-High-Capacity-Battery-2-Pack-P168/304740785
According to the safety data sheet, it uses Sony US18650VTC6 cells: https://images.homedepot-static.com/catalog/pdfImages/24/2442094a-55a0-41b2-9381-07da6b12c4c2.pdf
According to this here:
https://toolcraze.net/usa-ryobi-9-0-ah-lithium-hp-battery-p194-is-finally-here/
"this 9.0 ah battery gets it’s extra large capacity because it houses a total of 15 individual battery cells in three rows of 5 cells stacked."
I'm guessing what they mean is this is a 5S3P battery.
If I buy two of these two packs, I can string them together in series for effectively a 20S3P battery. Doesn't seem like too bad of a deal for $300 after taxes and it comes with a 3 year, warranty. Easy exchange at any Home Depot.
Each cell can do 15 amps continuous, so a 3P should be able to do 45 amps, which would work perfectly with my BBSHD at 72volts using the Phaserunner.
The only question is if the internal BMS will allow the battery to put out 45 amps.
Bonus is I have Ryobi tools anyways, so these will serve multiple purposes. What do you guys think?
https://www.homedepot.com/p/RYOBI-18-Volt-ONE-Lithium-Ion-LITHIUM-HP-9-0-Ah-High-Capacity-Battery-2-Pack-P168/304740785
According to the safety data sheet, it uses Sony US18650VTC6 cells: https://images.homedepot-static.com/catalog/pdfImages/24/2442094a-55a0-41b2-9381-07da6b12c4c2.pdf
According to this here:
https://toolcraze.net/usa-ryobi-9-0-ah-lithium-hp-battery-p194-is-finally-here/
"this 9.0 ah battery gets it’s extra large capacity because it houses a total of 15 individual battery cells in three rows of 5 cells stacked."
I'm guessing what they mean is this is a 5S3P battery.
If I buy two of these two packs, I can string them together in series for effectively a 20S3P battery. Doesn't seem like too bad of a deal for $300 after taxes and it comes with a 3 year, warranty. Easy exchange at any Home Depot.
Each cell can do 15 amps continuous, so a 3P should be able to do 45 amps, which would work perfectly with my BBSHD at 72volts using the Phaserunner.
The only question is if the internal BMS will allow the battery to put out 45 amps.
Bonus is I have Ryobi tools anyways, so these will serve multiple purposes. What do you guys think?