Rosfix 18650 Battery Capacity and Resistance Tester LCD – Capacity and Resistance Measurement | USB-C | Three Operating Modes

TESTER LCD CAPACITY AND RESISTANCE OF 18650 CELL BATTERIES USB-C

✅ The 18650 cell battery capacity and resistance tester is an indispensable tool for every electronics enthusiast. Thanks to advanced measurement and charging functions, this device allows for precise testing and optimization of cell performance. Ideal for hobbyists and professionals who value accuracy and reliability.

✅ PRODUCT ADVANTAGES - Precise measurement of capacity and resistance of 18650 cells - Built-in USB-C port for charging cells - Three modes of operation: AUTO, DISCHARGE, CHARGING - Modern control without an ON/OFF switch - Compatibility with external devices via USB port - Easy language change to English

✅ TECHNICAL DATA - Device dimensions: 109 mm x 85 mm x 30 mm - Capacitance measurement range: 0 ~ 99999 mAh - Energy measurement range: 0 ~ 99999 mWh - Discharge voltage: 2,6 - 3,5 V - charging voltage: do 4.2 V - Discharge current: do ~0.9 A - charging current: do 1 A

✅ SET CONTENTS - LCD Capacity and Resistance Tester - USB-C port for charging - User manual - Option to set the number of test repetitions up to 9 times - Possibility of testing power banks and other external devices - Recommendation for additional cooling during prolonged operation - Compatibility with 18.4 mm x 65.2 mm cells - Powered by USB port 5V or from an 18650 cell

The LCD capacity and resistance tester for 18650 cells is an excellent tool for testing and optimizing cell performance. Thanks to its advanced features and ease of use, it is the ideal choice for anyone who wants to have full control over their batteries.