Reddit reviews TalentCell LF120A1 Rechargeable 153.6Wh 12V 12Ah Lithium Iron Phosphate (LiFePO4) Battery Pack, 2000 Cycles
We found 2 Reddit comments about TalentCell LF120A1 Rechargeable 153.6Wh 12V 12Ah Lithium Iron Phosphate (LiFePO4) Battery Pack, 2000 Cycles. Here are the top ones, ranked by their Reddit score.
Long Cycle Life, 2000+ Cycles. LF120A1 12V lithium ion battery pack is constructed from 8pcs High Quality 32650 cells in 4S2P. Compatible with LED strip, Digital/CCTV cameras, 12 volt HDTV, portable tv, Booth lighting, Bluetooth speaker, 12 volt pump, Fish finder, or most 12V DC electronic devices.High Capacity: 12.8V 12000mAh 153.6Wh. Output voltage: 14.6V-9V (Nominal: 12.8V). Output Current: 15A Max. The output voltage is output directly from 4S Li-Ion battery by through the PCM, so the output voltage is not constant. But more than 90% of the time, the output voltage is about from 12V to 13V in one of discharge cycle.Appearance shape, size of the product is similar to the specifications of traditional lead-acid batteries, so you can be installed directly instead of the customary lead-acid battery.【Please note: this battery can't be used as a Jump Starter Battery!!!】Compared with lead-acid battery, the LiFePo battery has higher capacity, is lighter and much better. Lithium battery have excellent characteristics, for example: large capacity, small volume, light weight, etc. It will bring a very convenient experience to users. Note: the package not included the charger, please purchase it separately.Package content: 1pcs 12V LiFePO4 Battery Pack 【No battery charger. Please use the 14.6V LiFePO4 Battery Charger to charge, the package not included the charger, you need to purchase it separately!!!】
Those all-in-one power setups always seem kind of expensive to me, for what you are getting. They are all about convenience. You could build your own system for a little cheaper. The storage and output are incredibly low, I thought maybe there was a typo, but it seems to just be a portable phone charger which is what you are looking for.
Here's a tiny 12ah battery, charge controller, and you can get a small inverter. You can beef up these components, or just expand as you go.
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Honestly, I think a deep cycle yellow top Optima battery would serve you better. You could charge your stuff, and have a reliable starting battery. No fuss, no gizmos.
Had fun building this with my 11 yo as a gift for college freshman. Here's what we used:
8" sched 40 PVC pipe
PVC cement
Talentcell 12v lithium battery
2.1 Bluetooth receiver / amp
12v to 24v booster
Skar 8" dual voice coil sub wired as 4ohm
Infiity 6.5" reference speakers 8ohm
Mats to isolate 6.5" speakers, and this
Passive raidators (semi-sealed enclosure), and this
Rifle swivels and sling, and this
Mounting feet
Clamps for main plate
Finished it in a truck bed liner spray in black on round PVC surfaces and a metallic gray on the faceplate.
One of the tricks was to create a flat faceplate from the PVC by cutting the 8" pipe section, cooking 15 mins at 300F, then flatenning it out with weight / pressure. Next time, I would prob sub a different material for the faceplate just to make it easy.
If I could do it over again, I'd use a thinner PVC pipe. Standard Sched 40 in 8" weights a lot... 5lb / foot plus very heavy end caps that I used to surround both sides. Probably 20 lbs of PVC alone.
Also, struggle to get the thing to be truly enclosed. Significant air escapes around the perimeter of the faceplate despite applying clamp force and a bit of dynamat.
Sounds great though! 18 yo kid loved it! Lots of tight bass and this amp puts out good sound with the right power/amps feeding it. Sorry not an audiophile so not testing results to share.