High-Precision Battery Tester for Lithium-Ion Batteries

Accurate Capacity Measurement
– Advanced microchip technology ensures precise testing of lithium-ion battery capacity, voltage, and internal resistance with ±1% accuracy for reliable performance evaluation.
Durable Metal Alloy Construction
– Heavy-duty aluminum casing with reinforced contact points resists wear, ensuring long-term durability even under frequent industrial use.
Wide Compatibility
– Supports 3.7V lithium-ion batteries (18650, 26650, 21700, etc.), ideal for DIY enthusiasts, repair shops, and battery manufacturers.
Fast & Efficient Testing
– Auto-discharge function with real-time LCD display provides clear readings within minutes, optimizing workflow for bulk testing.
Safety-First Design
– Built-in overcurrent and reverse polarity protection prevents damage to batteries and equipment during operation.
Portable & User-Friendly
– Compact, lightweight design (150g) with an intuitive interface, perfect for on-site technicians and lab environments.
Bulk Purchase Advantage
– Wholesale pricing available for high-volume orders, ensuring cost efficiency for businesses and resellers.
Applications
– Essential for e-bike battery maintenance, solar storage systems, drone battery checks, and electronic device repair.
Global Shipping
– Direct factory supply guarantees the lowest market price with fast worldwide delivery.