Tudor EFB TZ800 Battery, 95Ah

The Tudor TZ800 is a 95Ah Dual EFB lead-acid battery for starting and consumption use on boats — particularly suited to motorboats that need both strong starting current and resilience to repeated deep discharge (for example overnight anchoring on house-bank power). The battery delivers 800 Wh of energy and 800A of cranking power (CCA), more than enough for larger diesel engines in cold starts too.

Terminals sit at the top of the battery so cables can be run over it, making installation easier in a tight battery box. The battery is maintenance-free — no need to top up water over its service life, which suits boats where the battery isn't always easy to access. Tudor's Dual EFB technology delivers excellent charge acceptance and corrosion resistance thanks to thicker, high-tin-alloy grid plates, meaning better performance, reliability and a longer service life than a standard lead-acid battery.

Charge with a charger set to standard/lead-acid mode (usually the charger's "Normal" setting) — no separate lithium charge profile required.