双登蓄电池6-GFMHR-440W 12V100Ah高倍率阀控式密封铅酸蓄电池是双登集团专为数据中心、UPS系统及电力系统开发的12V新型高倍率电池。双登电池采用特殊的耐腐蚀合金、薄板设计，比普通电池更大的极板表面积、专有的添加剂及组合迷宫极柱密封技术。产品设计寿命 15 年。

Shuang deng accumulator 6-gfmhr-440w 12V100Ah valve-controlled sealed lead-acid accumulator is a new 12V high multiplier battery specially developed by shuang deng group for data center, UPS system and power system.Shuangtang battery adopts special corrosion resistant alloy, thin plate design, larger plate surface area than ordinary batteries, proprietary additives and combined labyrinth pole column sealing technology.Product design life 15 years.

抗大电流性好：完全充电的蓄电池以3C1 0电流放电3min，导电部分无熔断、外观无变形；抗过度放电性能优异：25℃放完电的蓄电池再正负极短接30天，恢复容量在90%以上；抗过度充电性能优秀：25℃完全充电的蓄电池以0.03C10电流充电160小时，无漏液、膨胀及破裂,开路电压正常。

Excellent anti-overdischarge performance: the battery after discharging at 25℃ is short-connected with positive and negative terminals for 30 days, and the recovery capacity is above 90%;Excellent anti-overcharging performance: the battery fully charged at 25℃ is charged for 160 hours at a current of 0.03c10, with no leakage, expansion and rupture. The open-circuit voltage is normal.