Jeti LiIon RX batteries
07-08-2020, 05:48 AM
#27
My Feedback: (53)
Charge box are fairly easy to make.....just need a little of planning. My Dual PL8 revolectrix with a bump controller and a 48v power supply from Mean well
And this one is a single PL6 from Revolectrix with Bump controller and a 24v mean well power supply
And this one is a single PL6 from Revolectrix with Bump controller and a 24v mean well power supply
07-08-2020, 11:07 AM
#31
07-08-2020, 11:14 AM
#33
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bodywerks (07-09-2020)
07-08-2020, 11:16 AM
#34
Zb/Jeti USA
07-08-2020, 11:21 AM
#35
We just added new Sliding Power Switches with incredibly low Standby Current: 0.05mAh (50 uA)
You can use our electronic switches as standard RC or even Ignition/ICU On/Off switch.
Zb/Jeti USA
https://www.espritmodel.com/search.a...ing+mechanical
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You can use our electronic switches as standard RC or even Ignition/ICU On/Off switch.
Zb/Jeti USA
https://www.espritmodel.com/search.a...ing+mechanical
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07-08-2020, 11:36 AM
#36
You can also make your own packs using Panasonic NCR 18650 B 3400mAh 3.7v FLAT TOP Lithium Li-Ion cells for instance and then getting the Li-ion balance boards and they are very simple to wire up.
Regards,
Regards,
Last edited by Halcyon66; 07-08-2020 at 11:39 AM.
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bodywerks (07-09-2020)
07-09-2020, 11:23 AM
#37
10.8v? Are these actually li-ions that MUST be charged to 4.1v peak? What is their c rating? Swiwin turbines require a 3s lipo. They will run on LiFe, but prefer 11+ volts continuous. I'm hoping these ~12C rated 2600A li-ions paralleled up to 5200mah will be able to handle my sw220b in its sleep.
07-20-2020, 10:30 PM
#39
So, I went to pick up my new turbine this weekend and brought my ammeter with me to see what kind of current a battery must endure during start, cool, and full power on an SW220B brushless turbine. I was quite surprised that the max amps I saw was around 5 amps during start-up. Max power was only around 2-2.5 amps, and cooling only around 3.5-4 amps. I'm sure the li-ion will handle this no problem.
07-21-2020, 06:20 AM
#40
10.8v? Are these actually li-ions that MUST be charged to 4.1v peak? What is their c rating? Swiwin turbines require a 3s lipo. They will run on LiFe, but prefer 11+ volts continuous. I'm hoping these ~12C rated 2600A li-ions paralleled up to 5200mah will be able to handle my sw220b in its sleep.
07-21-2020, 07:06 AM
#41
I initially used the Li-Ion charger setting, but noticed that I couldn't get full capacity on a discharge. I was then advised to use the Li-Po charger settings and this allowed a full charge. Internal circuitry in the battery pack protects from overcharge. Charge them like a Li-Po, but without having to balance charge them, or discharge them for storage.
Paul
Paul
07-21-2020, 04:19 PM
#43
I initially used the Li-Ion charger setting, but noticed that I couldn't get full capacity on a discharge. I was then advised to use the Li-Po charger settings and this allowed a full charge. Internal circuitry in the battery pack protects from overcharge. Charge them like a Li-Po, but without having to balance charge them, or discharge them for storage.
Paul
Paul
07-21-2020, 06:10 PM
#44
Jeti are for sure meant to charge using the lipo setting, and the discharge chart for the 2600A cells shows them averaging over 3.5v/cell at like 20 amps continuous.
Last edited by bodywerks; 07-21-2020 at 06:25 PM.
07-21-2020, 06:19 PM
#45
can't speak for Fromeco. They are old tech these days. Their 4800-5200 packs were only rated for like 8-10 Amos continuous, and even at that they would drop down to like 6.9 volts.
Jeti are for sure meant to charge using the lipo setting, and the discharge chart for the 2600A cells shows them averaging over 3.5v/cell at like 20 amps continuous.
Jeti are for sure meant to charge using the lipo setting, and the discharge chart for the 2600A cells shows them averaging over 3.5v/cell at like 20 amps continuous.
Did you generate the chart or get it from somewhere?
07-21-2020, 06:28 PM
#46
07-23-2020, 06:32 PM
#50
Received my 3s2p 2600A battery pack from Jeti in the Czech republic. It only weighs 10 ounces, which is light for a 35+lb jet. I also checked amps during all phases of running on this SW220B turbine and the highest amps observed were only 5 amps, and that's only during start-up. Average consumption is only around 2.5 amps. This Li-ion should do the trick nicely!
Last edited by bodywerks; 07-23-2020 at 07:54 PM.