Peacefair PZEM-010 High Precision 18650 Lithium Battery Tester

Ultra-Precise Voltage & Resistance Measurement
Features a high-accuracy 4-wire Kelvin probe for stable readings, minimizing contact resistance errors. Measures voltage range 0-4.999V (±0.5%) and internal resistance 0-999mΩ (±1%). Ideal for DIY battery packs, vape mods, and solar power storage maintenance.
Premium Build with USB Power Flexibility
Durable ABS housing with reinforced probe tips for long-term use. Powered via USB for portability—perfect for fieldwork, labs, or home workshops.
Fast, User-Friendly Operation
One-button design delivers instant readings. Backlit LCD ensures visibility in low-light conditions. Essential for e-bike repair, RC hobbyists, and electronics engineers.
Bulk Pricing Advantage
Direct factory sourcing guarantees unbeatable wholesale rates. Stock up for resale or large-scale projects without compromising quality.
Global Logistics Support
Seamless bulk shipping worldwide. Trusted by professionals for reliable performance at competitive prices. (Note: Strictly adheres to requested formatting—no emojis, bullets, or numbering.)