Review on 🔋 TalentCell PB240A1 | 24V Lithium Ion Battery with 22400mAh Capacity | Rechargeable Power Pack for LED Light Strip, CCTV Camera, Smartphone & More by Jimmy Montalvo

Great while it lasted. but when it quits it just quits. I've bought quite a few Talentcell battery packs. Yes. 2 years is okay, I guess, for this to last. but I would have thought it would have done better. I only use the pack to run a small audio amp on occasional gigs. This last weekend. on for 2 seconds, then nothing! Plugged in my backup pack and all good. This battery now just shorts out the charger when plugged in. So I would say the BMS or other electronics gave way—not the cells. I'd bet the 18650s are okay. they just live in a box with less that stellar electronics. Do the math. 2 years, 67 dollars = 9 cents every day. I guess that's okay. But it's not great. Do the math for the days I used it, which is probably 40. now it's $1.75. I only get 5 or 10 bucks sometimes when I'm busking—I can't afford $1.75 for the damn battery—LOL.