Hot Sale Waterproof 9V-84V Lithium LiFePO4 Lead Battery Capacity Indicator Battery Monitor With Voltage Display
High-precision voltage monitoring with real-time display for 9V-84V LiFePO4 and lead-acid batteries, ensuring accurate power level tracking. Fully waterproof (IP67-rated) construction with rugged ABS housing, ideal for outdoor, marine, and industrial environments. Ultra-clear LED screen features anti-glare coating for visibility in direct sunlight or low-light conditions. Universal compatibility with electric bikes, scooters, solar systems, RVs, and backup power setups—no complex wiring required. Military-grade silicone seal prevents dust and moisture intrusion, backed by shock-resistant internal circuitry. Sleek low-profile design (78x48x24mm) with reinforced mounting brackets for permanent or portable use. Energy-efficient operation draws minimal standby current to avoid draining battery reserves. Certified CE/RoHS compliance for safety across global voltage standards. Direct bulk pricing—no middlemen—ships factory-sealed with corrosion-resistant terminals.