2-Ch 18650 Battery Capacity Tester | MAh MWh & Internal Resistance Color:1pcs Unisex Design: A versatile set

Unisex Design: A versatile set that works beautifully for any baby

Automatic Magnetic Sealing: Built-in magnetic strips create an instant auto-close seal every time — easy for kids

The 90-piece scented lip balm gift box is designed with the holiday season in mind

Complete kit — includes resin beads plus 4 auxiliary tools for easy

2-Ch 18650 Battery Capacity Tester | MAh MWh & Internal Resistance Color:1pcs Unisex Design: A versatile setTest, Charge & Discharge 18650 Batteries with Precision The HELTC 2 Channel Battery Capacity Tester is a professional grade digital meter designed to measure the true capacity (MAh MWh) and internal resistance of 18650 lithium ion batteries simultaneously across two independent channels. Whether you're a hobbyist, DIY electronics enthusiast, or battery recycler, this tester gives you the accurate data you need to assess battery health and performance