




ANCHImsr's 350A gray battery connector is a heavy-duty 2/0 AWG plug built to deliver continuous 350 amps and secure battery connections for recovery winches, towing systems, and industrial vehicles.
This compact plug assembly pairs a flame-resistant polycarbonate housing with silver-plated copper contacts and stainless-steel springs to handle sustained high-current loads up to 600 V. It’s engineered for rugged environments—forklifts, trucks, race vehicles, boats and other systems that require reliable, low-resistance power transfer. The keyed gray housings prevent mismatching with connectors of other amperages or colors, so you know you’re mating the correct high-capacity parts every time.
The ANCHImsr 350A connector uses silver-plated copper terminals for excellent conductivity and corrosion resistance, while stainless-steel spring contacts keep a firm mechanical connection to battery posts under vibration and heat. Together these components reduce voltage drop and heat buildup during prolonged high-current use.
This 350A connector is sized specifically for AWG 2/0 cable and must be mated only with the same gray 350A housings. It is not compatible with 175A, 120A, 50A products or housings of other colors, so verify color and amperage before installation.
Installation is straightforward: attach the silver-plated terminals to 2/0 cable using a recommended crimp or solder method, then seat them into the keyed polycarbonate housing. Periodic visual checks and cleaning prevent build-up of corrosion or debris; replace springs or terminals if you notice excessive wear or increased resistance.
These connectors are intended for high-current battery links in recovery winches, towing setups, jump leads, and heavy equipment power systems where reliable, keyed mating prevents accidental cross-connection. Their rugged materials suit industrial, automotive, marine, and motorsport environments where continuous current and vibration resistance matter.
Who is this for: technicians, fleet managers, mechanics, and DIY enthusiasts who need a dependable, high-capacity battery connector that resists heat, vibration, and mismating. If you require robust 350A performance with AWG 2/0 cable and a keyed housing to avoid incorrect hookups, this ANCHImsr kit supplies two gray housings and four silver-plated terminals to outfit two cables or a paired plug assembly quickly and reliably.
Q: Is this connector compatible with other amperage housings?
A: No. The 350A gray housing is color- and key-specific and will not mate with 175A, 120A, 50A, or other color-coded parts.
Q: What cable size should I use with this connector?
A: Use AWG 2/0 cable. The terminals and housing are designed specifically for 2/0 conductors to handle continuous 350 A.
Free shipping across Canada on every order, with no minimum. Orders are processed within 1 business day and standard delivery across Canada usually takes 2 to 5 business days after processing, with tracking by email. See the shipping policy.
Free 30-day returns. You have 30 days from delivery to start a return. Return shipping is free: email us your order number and we send a prepaid label. See the return & refund policy.
Not sure it fits? Email northtrailauto@gmail.com with your year, make, model and engine and we reply within 1 business day.






