可以使用各种系统来方便地手动或自动补充电池电解液,因此可以选择使用维护成本低的电池,以最大程度地减少放气和补充电量的需求。
Various systems are available to enable easy manual or automatic topping up of the battery electrolyte and low maintenance batteries are therefore optionally available which minimise gassing and topping up requirements.