威达蓄电池HX12-28/12V28AH

威达蓄电池HX12-28/12V28AH

产品特性：

免维护：采用先进的阴极吸收技术，整个使用过程无须任何维护（无需充水）。

寿命长：放电到0V，10天内充电可恢复。浮充使用5-8年以上。 

端子采用镀银铜片或铅锡端子或内螺纹端子，内阻小，输出功率高。

安全性能优：密封性能好（不渗漏液体，无酸性气体溢出），任何方向放置可使用,保证使用设备不被腐蚀。  

自放电率低：在20℃条件下，自放电率每月小于2％。 

使用环境：在－15℃～50℃温度范围内能使用。

威达蓄电池HX12-28/12V28AH

Product features:

Maintenance-free: Using advanced cathode absorption technology, the entire use process does not require any maintenance (no need to fill water).

Long life: Discharge to 0V, charge can be restored within 10 days. Floating charge use 5-8 years.

The terminals are silver-plated copper or lead-tin terminals or internal thread terminals with low internal resistance and high output power.

Excellent safety performance: good sealing performance (no leakage of liquid, no acid gas overflow), can be used in any direction to ensure that the use of equipment is not corroded.

Low self-discharge rate: under the condition of 20℃, the self-discharge rate is less than 2% per month.

Use environment: can be used in the temperature range of -15℃ ~ 50℃.