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Power for the Next Generation
Ni-CD 600 mAh Cordless Phone Rechargeable Batteries
Synergy Digital is a professional battery manufacturer that has grown to be one of the leading companies for batteries in all kinds of forms, including rechargeable AA, AAA, 9V, 12V, Ni-MH, Ni-CD, Alkaline, and Lithium. We are committed to satisfying every customer through our reliable battery life, improved rechargeability, stability, and guaranteed compatibility. We have gained increasing popularity for our commitment and attention to detail to customer needs. Moreover, Synergy Digital carries an array of hard-to-find batteries so customers can easily and quickly find the right battery they need.
Guaranteed Compatibility with Your Original OEM Battery
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.
Compatible Replacement Battery for:
GP GP60AAS3BMJ,
Philips SJB4152,
Sanik 3SNAA60SJ1, 3SNAA80SJ1,
V Tech 80-5071-00-00
and many more...
Ultra Hi-Capacity Battery -- Made of Nickel Cadmium
Each Synergy Digital Cordless phone 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 Nickel Cadmium to provide long-lasting, reliable power.
Made with High-Quality Japanese Cells to Ensure Long-Lasting Use
Using these powerful Synergy Digital Ultra Hi-Capacity Cordless Phone Batteries, you can keep your cordless phone consistently powered for longer periods of time. A Ni-CD 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.
Provides Safe, Ultra-Strong Power for Your Cordless Phone -- Free of Toxic Heavy Metals
These Synergy Digital cordless phone rechargeable ultra-high capacity batteries can be charged over and over thousands of times, so there is less waste. Simply charge your cordless phone with the battery inside – and enjoy ultra-strong power for your device time and time again. Not only do you get more bang for your buck, but Nickel Cadmium is also free of toxic heavy metals. As such, these batteries are recyclable and safer to use.
john c
Reviewed in the United States on April 22, 2024
Both batteries died same day on 04/21/2024. Three year warrenty?
Viviana M.
Reviewed in the United States on December 18, 2022
It's only a few months so I have no opinion on the battery life but everything else is top notch. Easy to install into the handset and a very good price.
Customer
Reviewed in the United States on May 19, 2021
The batteries arrived quickly and were easy to install. They charged up right away. I can't speak to battery life as I just put them in the phones
Hitgirlk
Reviewed in the United States on April 22, 2021
I bought these batteries as a replacement for my elderly disabled father’s 15 year old cordless phones. He wanted to keep the same phones, but they just wouldn’t hold the charge anymore. Amazon is the go to for everything I told him. I was extremely happy that they came a day earlier than expected. They shipped in a bubble wrap envelope, and were in their own individual boxes. It was a little tricky getting the new batteries in, as the cord was slightly longer than the original. However, I was able to get the backs on by putting the side of the back that was closest to the wires on first, making sure that the wires didn’t get caught as I put the back on, and then snapping the opposite side on and then sliding it in. The battery worked immediately without charging it and had enough juice in it to make a call immediately. The price was a very good value, it was 5times less expensive than going directly to a brick and mortar store that just deals with batteries. I don’t know about the battery life yet, but so far it has surpassed my expectations. I would suggest this for a replacement battery on an AT&T cordless phone.
mark
Reviewed in the United States on January 7, 2020
This is a direct replacement battery but required minor modification to get the phone battery access cover to fit back on the phone. The battery pack has a plastic heat shrink type cover that covers where the wires attach to the battery pack. this keeps the wires pointing in a direction that blocks access to replace the phone cover. The heat shrink had to be cut about 1/4 inch with a razor knife allowing the wires to be pointed in a different direction. this causes no damamge to the battery pack and it performs great.
Susan H
Reviewed in the United States on October 17, 2019
I bought these a year ago. They came on time, no problem installing. But I work from home some and am on conference calls that last an hour. These batteries have not held up as well as I had expected. At this point, one handset lasts about 10 minutes before I get the low battery message and have to transfer to the other handset. That one lasts another 15 minutes or less now. I transfer back and forth, trying to last through the meeting, but it can't be done anymore. I just ordered another set of these batteries. I'm hoping to have better luck this time. We'll see.
Allen P.
Reviewed in the United States on April 5, 2019
I ordered these but received the green ones instead. They had a little more mega amps and they work fine . I guess they were out of the yellow ones and decided to send me the green ones, the plug connector was the same so I'm happy . These were a lot cheaper then the RadioShack brand, and the AT&T brand that I purchased in stores. They also were a lot cheaper than others on Amazon .
John G
Reviewed in the United States on June 3, 2018
Followed up with East Coast Photo and requested they expedite order since my phone was completely dead after my original purchase date. Received an email from them that it was going out that day. Live in NJ and they are located Up-State NY. I received the batteries in a couple of days. They were the correct batteries and were already charged and work fine. Thank you for replying and sending them out quickly.
TRK
Reviewed in Canada on January 25, 2017
Item was as described and functioned as advertised. Fast shipping.
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