About This

• Essential Battery Testing Tool - This reliable battery tester helps eliminate guesswork by providing precise voltage readings and power level indicators. The clear LCD display shows exact battery health status, letting you quickly identify which batteries need replacement.
• Versatile Multi-Battery Design - Expertly tests virtually all common battery types with dedicated testing slots. Compatible with AA, AAA, AAAA,C, D, N, 9V, and various button cell batteries including CR1616,CR1632,CR2016,CR2025, CR2032,CR2450,CR3032, LR44. LR43，LR41 and CR2、CR123A .Uniquely tests 1.2V rechargeable AA, AAA, and AAAA batteries.The smart detection system prevents incorrect testing.
• Clear Power Level Display - Features an easy-to-read LCD screen showing exact voltage plus a colored power indicator bar displaying Good, Weak, or Poor status. No more uncertainty about remaining battery life - get instant, accurate results every time.
• Portable Convenience - The thoughtfully designed compact size (4.7 x 2.8 inches) fits easily in drawers, tool boxes, or bags. Requires one AAA battery for operation (not included) with low power warning indicator to ensure reliable operation when you need it.
• This battery tester features real-load testing:　AA/AAA/AAAA/C/D: Discharge resistor 20Ω（≈75ｍＡ）//1.2V rechargeable batteries: Discharge resistor 30Ω（≈40ｍＡ）//CR2/CR123A: Discharge resistor 30Ω　（≈100ｍＡ）　//LR44 button cells: Discharge resistor 1KΩ（≈1.5ｍＡ）//CR2032: Discharge resistor 1KΩ　（≈3ｍＡ）//9V batteries: Discharge resistor 1KΩ　（≈9ｍＡ）
• Durable Construction - Built with high-quality materials and precise engineering for long-lasting performance. The sturdy test slots and spring-loaded contacts provide consistent readings while protecting batteries during testing. Patent pending
• Smart Battery Organizer & Tester Storage，Holds 20x AA + 12x AAA batteries ，Built-in tester compartment keeps everything secure and organized (no loose parts!)，See batteries at a glance—Transparent lid allows quick checking without opening，Perfect pairing with tester—Combines battery storage, performance testing, and compact organization in one system.
• Heavy-Duty Battery Organizer – Eco-Friendly PP Material (Non-Toxic & Odorless) + Flame-Retardant Foam | Reinforced Thick Walls, Shockproof & Crush-Resistant, Secure Locking Clasps for Long-Lasting Use"。1-year warranty
• Automatic power-on triggered when the battery voltage exceeds 0.7V, 3-second auto-shutoff (non-operational)，includes battery storage case，Accuracy: ±(1% of reading + 0.02V)，Standby time: approximately 1 year (powered by AAA batteries). The screen is not backlit，No special maintenance required. Lithium battery testing is not supported。Operating temperature range: -10°C to 45°C。Ultra-Fast Reading: 0.1 second.（Test result）

Overview

• Brand : KKEANIC
• Power Source : Battery Powered
• Color : black
• Item Weight : 0.58 Pounds
• Item dimensions L x W x H : 4.69 x 2.87 x 1 inches