WINNER PROTEUS series is designed for repeated Deep Cycle use, to be discharged and recharged hundreds of times. The consistency performance of group usage (groups with multiple connections) is much better than of other general series, making PROTEUS ideal for heavy duty applications.

WINNER PROTEUS provides excellent cyclic and recovery performance after over-discharging. It is made with updated AGM VRLA technology from pure materials with excellent know how to meet all needs.

WINNER PROTEUS differs from conventional VRLA batteries, as it contains more lead, heavier plates and other special materials that enable to deliver more power and capacity over many charging cycles. The use of a special plate curing process for 10 days and extra superior pasting to the grids, ensuring long service life and fast recovery from deep discharge.

Positive plate: The positive plates are composed of a grid frame of heavy duty lead - tin - calcium alloy and active material of porous lead dioxide.

Negative plate: The negative plates are composed of a grid frame of lead - tin - calcium alloy as well and with active material of spongy lead.

Separator: The separators made of non – woven fabric of fine glass fibers are chemically stable in the electrolyte sulfuric acid. The high porousness fully absorbs the electrolyte and prevents shorting between positive and negative plates.

Terminal structure: The electrode terminals are protected by a structure which secures long adhesive - embedded paths and by the use of strong epoxy material.

Casing: The unique construction and sealing techniques of WINNER PROTEUS Deep Cycle series guarantee leak proof operation in any position with no adverse effect to capacity or service life. The battery case is made from ABS material and is shock resistant. Flame retardant available.