BT168 Digital Battery Tester – Fast & Accurate Voltage Checker for Multiple Battery Sizes

Universal Compatibility
Precisely tests AA, AAA, 9V, and button batteries with a wide voltage range (0.8V–9V). No guesswork—instantly detects weak or dead batteries for efficient replacements.
High-Precision LCD Display
Features a clear backlit LCD screen with ±1% accuracy. Durable ABS casing and corrosion-resistant metal contacts ensure long-lasting performance in demanding environments.
Compact & Portable Design
Lightweight (30g) and pocket-sized for quick checks at home, offices, or during travel. Ideal for tech enthusiasts, electricians, and households managing multiple devices.
One-Touch Operation
Simplified testing—just press the battery against the contacts. Low-power design with auto shut-off preserves battery life.
Bulk Order Advantage
Direct wholesale pricing for bulk purchases. Stock up on essential tools with global shipping and competitive bulk discounts. Upgrade your toolkit with the reliable BT168—eliminate dead batteries effortlessly.