牵引式EVGT6A-A 加拿大Discoevr蓄电池 6V260AH动力电源

牵引式EVGT6A-A 加拿大Discoevr蓄电池 6V260AH动力电源

Lead acid batteries are mainly composed of positive electrodeplates, negative electrode plates, separators, containers,electrolytes, and accessories. The electrode plate group iscomposed of a combination of single electrode plates. A singleelectrode plate is composed of a base (also known as a grid) and anactive material, and the positive and negative plates of lead-acidbatteries are commonly made of lead antimony alloy. The activematerial of the positive electrode is lead dioxide, and the activematerial of the negative electrode is sponge like pure lead. Theelectrode plate is divided into paste type and chemical typeaccording to its structure and active material formationmethod.

极板采用铅膏制造和紧装配压力，延缓正极活性物质循环使用过程中活性物质的软化，提高了电池循环耐久性能。按照IEC60896-22实验条件下的每日放电浮充循环寿命达到800次以上。

优良的大电流性能：电池极板间距小，高压紧装配工艺，提高电池大电流充放电能力。