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🔋 voniko alkaline 9v batteries - 4 pack - long-lasting with a 7-year shelf life logo

🔋 VONIKO Alkaline 9V Batteries - 4 Pack - Long-Lasting with a 7-Year Shelf Life Review

3

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🔋 Household Batteries, 🧻 Household Supplies

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Description of 🔋 VONIKO Alkaline 9V Batteries - 4 Pack - Long-Lasting with a 7-Year Shelf Life

Modern Batteries For The Digital Age — With technological advancements rapidly improving our equipment & gadgets, we decided it is time to bring batteries into the digital age. Using alkaline, our batteries are 6 - 9 times better compared to yesteryear’s standard carbon batteries. Environmentally Considered — We fully consider our environmental impact as we make our premium grade alkaline batteries.We provide packaging which could be reused as well as our 9V batteries 4 pack being free from mercury and cadmium under the control of all stages of the manufacturing process. Bring New Life To Your Electronic Devices — These Voniko 9V Batteries are perfect for many popular gadgets and household items: Digital cameras, remote/game controllers, wireless keyboards and mice, alarm clocks, radios, shavers, and electronic toys to name a few. Designed To Go The Distance — You can store our batteries for up to 7 years and they'll be as fresh as the day they were made thanks to our patented power barrier technology. Lasting as long as many leading national brands, investing in our 9 volt battery pack will save you much money in the long-run. Protection Comes First — We combine a double layer internal structure housed within a stainless steel cover so that Voniko's 9V batteries are 100% leakproof. Avoid short circuits, mixing and matching old batteries with new ones.

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

Very good 9 volt batteries

I ordered these batteries with some concern given the 1 and 2 star rating that they came with a significantly lower charge or that the expiry date was on the bottom stands of batteries was only to three or four years ahead. My experience is different. All four batteries had expired in February 2028, and the measured voltage across each battery was at least 9.45 volts. In terms of size, they fit my fire alarms and emergency radio. I REALLY have an issue with the post-purchase rating - the two…

Pros
  • Weight
Cons
  • Some small things

Revainrating 5 out of 5

Good first impression

I ordered and received a set of 4 Voniko 9V alkaline batteries. I opened them up and measured the voltage across each with a good quality multimeter. Each showed exactly 9.66 volts. I was happy to see consistency in every way. I then measured the length of the batteries compared to Duracell brand batteries. As you can see from the photo, Duracell was just under 1-3/4 inches and Voniko just over 1-3/4 inches (dimensions without connectors). My Snap-On Precision Steel ruler confirms that the…

Pros
  • One year trial
Cons
  • Only available in white

Revainrating 5 out of 5

Excellent 9V 4 battery! Exactly as described (see photo)

I risked a 9v battery from this brand as I had never heard of it before but I am very happy with the purchase. Fast delivery. The packaging was perfectly clean, looked new and didn't look tampered with. The date stamp on each battery reads 10/2026, which pretty much matches the stated expiration date. each of the 4 batteries in the package. (See photo) <1mm higher than one of the famous brands 9v <0.5mm thicker. TINY. Suitable for all devices that I use with 9 V. Very happy with the…

Pros
  • Excellent overall performance
Cons
  • Doubtful