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The Power to Keep You Going and Going
The Power to Keep You Going and Going
Synergy Digital is a family-owned manufacturer and distribution house that specializes in servicing the battery needs of independent electronic retailers of the public. As technology continuously progresses, Synergy Digital aims to remain on the cutting edge of battery chemistry and technology. Synergy Digital branded products are well-produced batteries, battery chargers, and other accessories, ensuring they can continue to deliver the most advanced products for many years to come. Synergy Digital – one of the world's largest manufacturers of primary batteries – delivers a powerful portfolio of groundbreaking products and consumer-led innovation all around the globe. As a global distributor of consumer products, our mission is to be the leader in these categories by better serving consumers.
High-Energy-Density
Each Synergy Digital battery has the capacity to provide long-lasting, continual use. Boasting a high-energy density and high-power capability at a more constant rate, these batteries are made of Ni-MH to provide long-lasting, reliable power.
Long-Lasting Power
Using these powerful Synergy Digital Ultra Hi-Capacity Batteries, you can keep your cordless phone consistently powered for longer periods of time. A Ni-MH battery delivers substantially more current than any other battery in its class, boosting performance when servicing high-drain devices. In addition, each Synergy Digital battery is made with high-quality Japanese cells to ensure long-lasting use, so you never have to worry about draining off the battery the moment you really need it.
Long-Term Value with Less Waste
These Synergy Digital rechargeable ultra-high capacity batteries can be charged over and over thousands of times, so there is less waste. Simply charge your cordless phone and enjoy ultra-strong power for your device time and time again. Not only do you get more bang for your buck, but Ni-MH is also free of toxic heavy metals. As such, these batteries are recyclable and safer to use.
100% Compatible
Synergy Digital Batteries are 100% compatible with the original OEM battery. Its ultra-high-capacity provides longer-lasting use than the original OEM battery. Therefore, you can rest assured that your cordless phone will perform at its highest standard possible.
M Baker
Reviewed in the United States on March 16, 2023
USed for phone. Pleased with quick delivery
george flint
Reviewed in the United States on July 5, 2022
It showed it was compatible with my AT&T phone model number. It was. Interestingly, the battery was fully charged upon arrival.
barbara
Reviewed in the United States on March 25, 2021
Didn't fit properly. For a landline phone and back of phone keeps coming off when I use. Was suppose to be comparable to the battery I had in there previously.
Donner
Reviewed in the United States on December 31, 2021
I thought I was going to have to buy a new phone, but thought I'd try replacing the battery first. Great choice! I placed this in the phone, charged it and it works perfectly.
Cyndee
Reviewed in the United States on October 8, 2021
We recently moved. and while waiting for the phone company to come install our phone lines, my batteries went totally dead! They were on their last legs though, and I HAD extras that I ordered.. BUT do you think I could find them with the move? Nope! so I ordered these batteries - they came the VERY next day (SURPRISED) and they fit perfectly! I love how them come partially charged too - cut down on my 'charge' time. KUDOS to the seller!
Theo
Reviewed in the United States on October 29, 2021
None of the batteries I ordered for my 3 phones work. One battery was dead. The other's wire was way too big. Can't close back of phone
colhap
Reviewed in the United States on March 2, 2020
A handset in our home phone system went dead. We guessed that it was the battery, ordered a replacement, and BAM -- this fixed the handset.
Eric Brenn
Reviewed in the United States on October 28, 2019
Battery rocks. Double the power, phone conversations don't go dead anymore and after a heavy usage, it still shows full charge. Best thing I a bought this year! Little this things make big differences. This battery rocks.
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