Duracell Specialty Alkaline AAAA Battery 1,5V, pack of 2 (LR8D425), Designed for use in Digital Pens, Medical Devices & Headlamps

Duracell are always good. Great price and quick delivery.

Exactly as described and with a long use by date. Excellent value.

Good batteries, they work well in our dog alarm.

Jobs a goodun

Top quality batteries from a well established company (DURACELL)

I never thought a humble coin battery would change my life, but here we are. Duracell 2450 Lithium Coin Batteries aren’t just power sources - they’re mischief-makers with a side gig as matchmakers.Let’s start at the beginning: I was expecting a boring unboxing of batteries (you know, the kind where you think why did I even bother reading reviews for this?) but Duracell does posh. The child-proof packaging had me wrestling like I was trying to break into Fort Knox. I briefly considered calling in a locksmith until my dad strolled by and casually sliced it open with a butter knife. Thanks for the ego hit, Dad.Anyway, once I powered up my smart device, I thought, this is brilliant, I’m basically Tony Stark without the charisma. But that’s when things got wild.On a first date (with a swimsuit model - because obviously, women can’t resist a bloke with reliable battery-operated devices ⚡️), my smartwatch went berserk mid-conversation. Why? Because these batteries have stamina that just won’t quit. Unfortunately, my step counter decided it was the perfect time to brag about my “Calories Burned Last Night.” Not ideal dinner banter. "Wow, you're efficient," she said, choking on her wine.Then there was the time I accidentally used these batteries in Mum’s antique clock. Oh, the horror when she blamed the “possessed clock” for waking the entire street at 3 a.m. I had to sit through a lecture about respecting antiques, which—ironically - lasted as long as these batteries (forever, basically).Work didn’t fare much better. My boss, already on thin ice with my "sense of humor," was not amused when my desk gadget buzzed during his Very Important Presentation. “Is that a toy, Ranganathan?” (Spoiler: it wasn’t, but I didn’t argue.) Fired. But hey, at least my desk gadget was still running smoothly when security escorted me out.And if you think pets are immune to the power of Duracell, think again. I popped one of these batteries into my ferret’s LED collar (yes, ferret, don’t judge), and now the neighborhood thinks I have a glow-in-the-dark ghost rodent leading me home at night. One lady screamed and dropped her shopping; the ferret’s still traumatized.Drawbacks? Oh, they last TOO long. You try explaining why your child’s singing toy will not die. I buried that toy in the garden, but thanks to these batteries, I’m expecting it to rise like a zombie at Halloween.Would I recommend these batteries? Absolutely. They've powered my gadgets - and ruined my reputation - in equal measure. If you're looking for longevity, reliability, and the occasional life-altering embarrassment, these are your batteries. Just keep them away from antiques, ferrets, and judgmental bosses. 5 stars. 🌟🌟🌟🌟🌟

Probably the best battery money can buy.

Good value and a long life