Vapcell 18650/21700 Batteries Internal Resistance Tester

Accurate Testing
– Measures internal resistance, voltage, and load capacity with high precision for lithium batteries (18650/21700). Ensures optimal battery performance and longevity.
Durable Construction
– Features a robust aluminum alloy casing and advanced circuitry for reliable, long-term use. Shock-resistant design for industrial and lab environments.
Wide Compatibility
– Works with various lithium-ion batteries, ideal for vape mods, power tools, EVs, and renewable energy storage systems.
User-Friendly Interface
– Clear LCD display with instant readings. Compact and portable for on-the-go testing by engineers, hobbyists, and wholesalers.
Bulk Purchase Advantage
– Wholesale pricing for large orders, ensuring cost-efficiency for resellers and manufacturers. Global shipping available.