NOCO

1914 is not a typo. The NOCO Company started in Cleveland that year, when Joseph Henry Nook, a local tire and battery distributor, set out to solve battery terminal corrosion. The product that resulted — NCP2, literally “No Corrosion Product” — gave the company its name, is still in the catalog, and has, by NOCO’s own count, been protecting terminals on over a billion vehicles in the century since. That figure is the company’s; nobody audits felt pads. The continuity is the point.

NOCO remains family-owned, with global headquarters, manufacturing and distribution in Cleveland, R&D in Phoenix, distribution centers in the Netherlands, Australia and Japan, and — stated on its own page — manufacturing and sales operations in Hong Kong.

The modern line

Three product families carry the brand now: Genius battery chargers and maintainers, Boost lithium jump starters, and Air inflators.

The Boost Plus GB40 is the one in a million gloveboxes: NOCO rates it at 1,000 peak amps, sized for gas engines up to 6.0 liters and diesels to 3.0, with spark-proof connections, reverse-polarity protection, an IP65 enclosure, about 20 jump starts per charge, and a weight of 2.4 pounds. Every one of those numbers is NOCO’s listing, and the last section of this page explains why that sentence matters more here than usual.

The Genius maintainers are the quieter workhorses — the charger left on the motorcycle over winter, the boat battery through the off-season, the generator that has to start in March after sitting since October.

Where they fall down

Peak amps is an honor-system number. There is no common published test standard behind jump-starter amp ratings; every brand generates its own figure its own way, which is why a $40 no-name lists the same “1,000A” as a GB40. NOCO’s number is NOCO’s — we can attribute it, but nobody can referee it, and cross-brand amp comparisons are marketing arithmetic.

Made-in is split and unmapped. NOCO’s own page names manufacturing in both Cleveland and Hong Kong — but no per-product origin is published, so “family firm from Cleveland” tells you who profits, not where your unit was built. We won’t imply otherwise.

A private family firm publishes private-family-firm numbers. No revenue, no headcount, and a billion-vehicle claim with no auditor. Consistent with the whole roster’s private companies; stated here as everywhere.

Lithium in a hot glovebox is a real duty cycle. Jump starters live in temperature extremes their spec pages rarely dwell on. Check the listed operating range for your climate before assigning one to a truck that sleeps outside.

Where NOCO fits

The glovebox and the boat locker. A jump starter and a maintainer cover the two ways a battery strands you.

Vehicles that sit. Genius maintainers are the standing answer for seasonal machines.

Alongside the battery brands on this shelf — the Battle Born or Dakota Lithium house bank is an installation; the NOCO is the tool in the drawer next to it. Installed charging systems proper are Victron territory.

Not for: anyone expecting the amp figure on the box to be a measured, comparable quantity. Buy on engine-size rating and the company behind the warranty, not the peak number.

Why we rate them

A century of the same family solving the same problem. On a roster that keeps writing “acquired by,” 112 years of continuous ownership is information.

The original product is still for sale. A company that keeps its 1914 product working has institutional memory most of this category lacks.

Single-purpose tools, done thoroughly. Spark-proof clamps, IP65 housings and honest engine-size ratings are the parts of the spec sheet that are verifiable in a driveway.

When the truck won’t start and the fix has to be in the glovebox already, we reach for NOCO.