JS-C33 Digital Battery Capacity Indicator Tester
Precision-engineered for 12V-48V systems, this digital meter delivers real-time monitoring of acid/lead/lithium batteries with ultra-accurate voltage readings (0.01V resolution). Features a rugged ABS casing with anti-scratch screen and shock-resistant internals for durability in harsh environments. Ideal for solar panels, RVs, marine setups, and electric scooters—ensures optimal battery health by preventing over-discharge. Supports 3s-20s configurations with plug-and-play installation via corrosion-proof brass terminals. Backed by CE certification, it combines industrial-grade components with a sleek, low-power LCD display (wide viewing angles). Wholesale-ready packaging, bulk discounts available. Global shipping, lowest price guaranteed.