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External Power Supply Box with 2.5mm and 3.5mm Jack for Some Safe Box with External Battery Supply Like BARSKA Safe, 4 AA Battery Holder with Wires, 6V Backup Power Source for The Safe Box

Free shipping on orders over $29.99

$7.98

$ 3 .99 $3.99

In Stock

About this item

  • The external battery pack is suitable for all keypad with female plug connector.
  • The battery pack will supply power to the module, allowing you to access the safe with your registered fingerprints or pass code to change the batteries.
  • The external battery pack is for some safe box,gun safe,key safe with the female plug connector on keypad of safe box.
  • In the event of battery failure, this External Battery Pack can be used to access the Safes by plugging it into the module on the safe.
  • If you encounter any problems or difficulties, please contact us and we will provide one-on-one service to help you solve your problem.


The external battery pack with two male plug connector is the perfect accessory for your safe box with External Battery Supply. In the event of battery failure, this external battery pack can be used to access the safe. The battery pack will then supply power to the safe, allowing you to access the safe with your pass code or registered fingerprints to change the batteries.


Customer
Reviewed in the United States on March 13, 2025
The batteries in our gun safe died. I ordered this external pack to open it with. It worked great!
Michael Erchul
Reviewed in the United States on February 24, 2025
As a Locksmith this is one incredibly important tool. If tou even knew how many people bring those cheap little safes with a dead battery for me to pick open, this would be a rather important tool. Nobody knows where theirs is unless it's INSIDE THE SAFE!! along with the bypass keys.Easy money!! I've been wanting to get one of these for a while but now as Murphys law states, now nobody will bring any in.
Igor Z.
Reviewed in the United States on September 10, 2024
Works well. Cheaper than trying to cobble it together when you are in a pinch. Nice back up for when you forget to change the batteries.
MCJ
Reviewed in the United States on December 5, 2024
I am extremely impressed that this little gadget opened my safe (with dead batteries) and saved me from calling a locksmith. I ordered another one for a family member who has the same digital safe.
Keith J. Walker
Reviewed in the United States on November 12, 2024
Works well, inexpensive battery backup.
Ibrahim
Reviewed in Saudi Arabia on April 21, 2024
It came with 2 plug connectors with different sizes, the smallest of them fit my safe perfectly and i was able to get the safe open 👍🏻Delivery was fast , it only took 4 days , all the way from California US to Riyadh KSA
Ticoyo
Reviewed in the United States on April 18, 2024
The plug was too small for my Barska safe
OC
Reviewed in the United States on September 20, 2022
Bought it to get my safe (barska finger print) open that ran out of battery. It was not the right size connection but worked if I held it at a certain angle. It was half the cost of the barska brand so in the end I was happy with it.
Grtroller
Reviewed in the United States on February 13, 2022
Battery pack is good but the plug is wrong for my Berska biometric safe....its too small. I'm going to need to cut the plug off and splice the correct size plug onto the wires.
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