Universal Safe Emergency External Power Box 6 Connector Universal Port 4 AA 6V Anti Theft Door Lock Spare Battery Box External Power Box Used for Electronic Cabinet Lock Toys

Price: $9.99
(as of Feb 10, 2026 09:24:19 UTC – Details)


Product Name:Emergency power supply for safe
Product material: PP
Battery box size: length 75mm/2.95in, width 65mm/2.5in, height 18mm/0.71in
Cable length: 200mm/7.87in
Battery pellet: 4 x 1.5V batteries
Quantity: 1pc
Interface Specification:
Type-c header : Same as some new smartphones
Micro-USB: the same interface with some Android phones commonly known as Android port
3.5mm hollow head: some safes use this interface
2.5mm: slightly smaller than the headphone jack
3.5mm: the same as some headphone jacks
Mini-USB: the same interface as some of the old cell phone interface is slightly larger than Micro-UsB
Usage:
First step, open the outer cover of the battery box
Step 2: Load 4 x 1.5V batteries, do not exceed 6V.
The third step, close the battery box to find suitable for their own safe socket
Step 4 Insert the battery box into the emergency power hole of the safe and energize it.
6 head with cover and switch external safe battery box, 4 AA batteries, voltage 6V, suitable for various brands of safe.
Multi-functional interfaces to meet the needs of different situations: 6 interfaces are Type-c header, Micro-USB, 3.5MM hollow header, 2.5MM, 3.5MM and Mini-USB.
Features: 6 kinds of interfaces, stable performance, plug and play, universal, suitable for various types of safes
Material: PP, selected excellent plastic material, strong and fall-resistant, not easy to deform, beautiful appearance
Package contents: 1 general safe emergency power supply (not including battery)