NewStats: 3,261,361 , 8,173,786 topics. Date: Thursday, 29 May 2025 at 12:46 AM 3x6o5s6z3e3g |
Diy Lithium Ion Like-minds (64680 Views)
Obnoxious2001(m): 9:06am On May 07, 2024 |
Machiny:I will try my best |
dollarnaira: 11:17am On May 07, 2024 |
Machiny: The charging profile of the fan fits. The problem is the bms that will cut off at 12v is the issue here. Unless you act as the living bms i.e monitoring spirit ![]() |
ksmart027(m): 12:02pm On May 07, 2024 |
dollarnaira: ![]() ![]() |
flotwz(m): 12:21pm On May 07, 2024 |
okikigsm: I'm still checking Google for it's information. |
flotwz(m): 12:22pm On May 07, 2024 |
Makaveli217: Thanks, really appreciated |
Machiny: 1:59pm On May 07, 2024 |
dollarnaira:funny. Even if one wants to watch hw wld u know wen it's 12v, even in a case its on while slpn. So no bms that can cut off at 12v? |
dollarnaira: 3:10pm On May 07, 2024 |
Machiny:Dc display meter |
okikigsm: 3:19pm On May 07, 2024 |
flotwz: My reason is to know d actual ah.it will help.your calculation. I have some like that,that d capacity was not written on it,then Google Inscription on it. Battery diy is not that easy o.Respect to those that we met in front o,among them that is always ready to share knowledge,time are dollar naira, penuelseun etc You need money,tools,time,knowledge,ion because some times you will get tired. I have being buying tools dat could be of help,yet I haven't start big project but I know I will get there. 3 Likes |
Makaveli217(m): 10:22pm On May 07, 2024 |
flotwz: You're welcome. |
Trippledots(m): 7:21am On May 08, 2024 |
dollarnaira: You can easily build an LVD for that fan using a 555 timer IC. There is a circuit online where it is built like a controller, which I think you can adjust the turn on and turn off values to make it work as an LVD. |
officialfestus(m): 7:22am On May 08, 2024 |
Problem solved, I they enjoy the labour of my hands now.
|
officialfestus(m): 7:25am On May 08, 2024 |
I ran a refrigerator with it for some minutes yesterday and it seems to amaze me. Thanks to y'all. Ewizard1 penuelseun dollarnaira 2 Likes |
Penuelseun(m): 8:03am On May 08, 2024 |
officialfestus:You are welcome boss, enjoy your build 1 Like |
gr8skillz(m): 9:59pm On May 12, 2024 |
Hello gurus. I need a built package that can 1. Charge my PC (HP 15 11th gen, s type C) 2. power rechargeable fan (or DC fan) 3. power router 4. power one light bulb ...for 6-12hrs Dollarnaira, Penuelseun and other bosses, I missed out on something like this you built months ago (dollarnaira I think). Abeg help me build as I don't think I can handle this DIY myself, make I no burn Lagos. 1 Like |
dollarnaira: 10:38pm On May 12, 2024 |
gr8skillz: All above loads at once? |
gr8skillz(m): 10:50pm On May 12, 2024 |
I can alternate between the PC and Fan. I can also leave out the bulb.
|
gr8skillz(m): 10:51pm On May 12, 2024 |
dollarnaira: ...can alternate between the PC and Fan. I can also leave out the bulb. |
dollarnaira: 5:42am On May 13, 2024 |
gr8skillz:Noted. A 12v or 5v dc bulb will suffice. |
dollarnaira: 10:42am On May 13, 2024 |
gr8skillz:What is the watts of your charger? You can pix. |
gr8skillz(m): 12:00pm On May 13, 2024 |
dollarnaira: Here is the picture (it amazes me to be seeing 150w written on it)
|
dollarnaira: 12:02pm On May 13, 2024 |
gr8skillz:150w oops! The output is..... Volt: ? Amp: ? |
gr8skillz(m): 12:12pm On May 13, 2024 |
dollarnaira: 19.5V with an output of 3.33A and 65W. |
dollarnaira: 12:19pm On May 13, 2024 |
gr8skillz: These are the common spec |
eghos12(m): 4:27pm On May 13, 2024 |
dollarnaira: Bro pls post quote for 20ah, 40ah 50ah and 100ah arrangement with bms without cover |
bonetalk(m): 4:35pm On May 15, 2024 |
officialfestus:This is exactly my plan, Using only LED TV, how long does it last before recharging? |
officialfestus(m): 8:40pm On May 15, 2024 |
bonetalk:I discarded the UPS and went for a sachet inverter, on a full charge, I use it for 3 nights for fan and sound system. |
bonetalk(m): 3:01pm On May 16, 2024 |
ceejay80s:tuale Baba🙌 |
bonetalk(m): 3:03pm On May 16, 2024 |
officialfestus:Okay, pls educate me more on the sachet inverter |
sentix(m): 4:03pm On May 16, 2024 |
Beat thread ever Pls don't allows those clowns to start advertising here |
brightk(m): 8:48pm On May 16, 2024 |
sentix:lol na really clowns |
Wizyoung(m): 9:37pm On May 16, 2024 |
officialfestus: Informative! Please what's the capacity of your built bank? |
Trippledots(m): 8:10am On May 17, 2024 |
come In & Pre-order All Your Brand New In Box Blackberry 9320 - 28K Naira
(Go Up)
Sections: How To . 27 Disclaimer: Every Nairaland member is solely responsible for anything that he/she posts or s on Nairaland. |