Leadape High Capacity 9V Square Battery, Long Lasting Stable Voltage Dry Cell Battery, Replacement Power Supply for Multimeter Remote Smoke Detector Guitar Microphone

Brand:Leadape

Type:Batteries

Core Material: High-Capacity Stable Voltage Energy Storage Raw Material

Outer Shell: Glossy White Hard Plastic with Anti-Collision Black Corner Protectors

Terminals: Polished High-Conductivity Metal Positive & Negative Contacts

Feature: Anti-Leakage Sealed Structure, Low Self-Discharge, Wide Device Compatibility

Date First Available:June 9,2026

• High-Capacity Energy Storage Core & Stable Voltage Output
  
  
  Premium internal energy storage material delivers consistent steady 9V voltage without sharp voltage drop during continuous discharge. Long endurance design extends service life, effectively reducing frequent battery replacement. Low internal resistance ensures stable power supply for high-sensitivity electronic devices, avoiding signal jitter or abnormal shutdown caused by unstable current.
• Anti-Leakage Rigid Protective Outer Shell
  
  
  Smooth glossy white hard plastic shell with thickened anti-collision black corner wrapping, resisting impact and extrusion during transportation and daily storage. Sealed internal isolation structure prevents electrolyte leakage, effectively protecting circuit boards and metal contacts of expensive equipment from corrosion damage. The shell surface is stain-resistant, easy to wipe clean with soft cloth.
• Standard Polished Metal Positive & Negative Terminals
  
  
  Precision polished metal anode and cathode contacts on the top, excellent electrical conductivity, tight fit with all standard 9V battery slots. No loose contact, poor conduction or power cut during equipment vibration and movement. Clear printed +/- polarity marks on the surface for quick installation without reversed connection mistakes.
• Central Front Shell Letter & Monkey Icon Decorative Graphic
  
  
  Unique cute monkey icon integrated with bold thick letter artwork decorates the front center of the battery shell. The surface marking stays jet-black and clear after long-term storage, friction and temperature changes, without fading, peeling or blurring, presenting a neat minimalist industrial appearance.
• Wide Universal Compatibility Multi-Scenario Power Source
  
  
  Perfectly compatible with multimeters, smoke fire detectors, carbon monoxide alarms, wireless microphones, electric guitars, remote control toys, walkie-talkies, blood pressure monitors and portable testing instruments. Ideal for home daily standby power, studio audio equipment backup, electrical maintenance tool power supply, emergency safety device power replacement.