Tudor

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.

The Tudor TZ650 is an EFB battery that offers the same size as the popular Tudor TR350 80Ah, but the Tudor TZ650 upgrades your existing 75Ah lead/acid battery to almost double its capacity. The battery terminals are positioned so that the cables can be pulled over the battery for easy installation. The battery has a maintenance-free design, meaning that no water topping up is required during its life. The Dual EFB offers excellent starting and cycling characteristics, as well as better charging capability and corrosion resistance due to thicker and more durable plates. The battery is charged using a charger designed for a normal battery.

This battery delivers up to 650Wh and 750A of cold cranking current (CCA). It is ideal for installations where both high cranking currents and consumption are required.

Features:
Voltage: 12V
Capacity: 75Ah
Cold cranking current (CCA): 750A
Energy storage (Wh): 650Wh
Length: 270mm
Width: 173mm
Height: 222mm
Weight: 19Kg