タイトルまたは説明

~- Maintenance free : No required maintenance absolutely

- Sealed type : The sealed construction allows trouble free, safe operation in any position. Even when fully recharged, there is little risk of spillage because of recombination system which converts the gas into liquidation

- Low in self-discharge rate : it is a row self-discharging rate and also a long life because they use only rigidly selected lead, calcium-lead and electrolytes.

- Operation with a wide temperature range : it can be used in a range of temperature normally from **0C to *0C

- Economical and long life : it secures a longer life than conventional batteries because of the improved durability of our rigidly selected Pb-Ca alloy

- Designed for high-discharging purpose : it is designed especially for high-discharge current. It has also low internal resistance with excellent voltage stability

- Easy Handling : No special precautions in handling or shipping containers by sea or air are required owe to the leak-proof construction.