| 零部件名称parts | 材料 material | 功能function |
| 极板plate | 铅钙锡多元合金板栅和正负极活性物质 anti-erosion pb-ca alloy and activatedsubstances | 提供足够的容量在寿命期间保持电性能，降低自放电 provide enough capacity to keep highperformance, reduce the self-discharge |
| 隔板separator | 超细玻璃纤维隔板 a.g m separators | 防止正负极短路、吸收电解液、防止活性物质脱落、降低电池的内阻 prevent short – circuit and thedropping out of activated substances reduce the internal resistanceetc |
| 电解液lectrolyte | 稀 ( 加入胶体 )dilute sulphuric acid (or add gel) | 提供电池内部离子导体（是影响电池容量和使用寿命的主要因素）provide ion conductor, it is the mainaffection factor of capacity and service life of battery |
| 电池槽、盖 ontainer &cover | abs （ 腈 - 丁二烯 - 乙烯）塑料abs plastic | 电池的容器，保证电池密封，且具优良的，耐热和耐机械力的性能the container of the battery,resistant to corrosion, heat and mechanical power |
| 跨桥 collector | 铅合金 corrosion - resistant calcium alloy | 并联单体内所有的正极或负极板，以确保电池的容量并传导电流parallel all the plates; to keep thecapacity and conduct current |
| 安全阀vent cap | 三元乙丙橡胶ethylene propylene terpolymer | 维持电池正常的内部压力计，防止外界空气和杂质进入电池to keep batterys internal pressure andprevent the entry of air and impurity |
| 端子terminal | 铜材镀银 copper coated with silver | 实现电池与外界连接，传导电流connect battery with environment and conductcurren |
柏克BAYKEE蓄电池 柏克蓄电池 BAYKEE蓄电池 柏克蓄电池12v120ah
