Fireproof & Waterproof M25 2+1+5 Quick Lock Connector – Secure & Durable Battery Link
Premium fireproof nylon shell withstands high heat, paired with waterproof rubber seals for all-weather reliability in electric bike setups. Precision-engineered brass terminals ensure ultra-low resistance (≤0.01Ω) for stable current transfer, reducing energy loss in lithium battery systems. Tool-free quick-lock mechanism enables 1-click installation—ideal for DIY upgrades or fleet maintenance of e-bikes/scooters. Industrial-grade IP68 rating protects against dust, heavy rain, and accidental submersion up to 1.5m depth—perfect for food delivery riders or off-road e-cycling. Oversized 25mm² copper core handles 50A continuous load, compatible with 90% of 36V-72V lithium batteries globally. Safety-certified (UL94 V-0) housing self-extinguishes flames within 10 seconds—critical for high-density battery parks and shared mobility hubs. Reverse-polarity proof design with color-coded sockets prevents wiring errors during high-volume e-bike assembly lines. Ultra-compact 42mm diameter fits tight battery compartments while allowing 10,000+ mating cycles—backed by 5-year corrosion warranty.