無游離酸,電池可倒放90°安全使用。 極低的電角液比重,延長壽命。 嚴(yán)格的選材及先進(jìn)的制造工藝,使自放電極小。 極低的浮充電流,保證壽命。 密封反應(yīng)效率高。 No free acid ,battery can be safety used 90°conversely; Very low electrolyte proportion, lengthened service life; Strict material selection and advanced manufacturing Technology makes the self-discharge very little. Ultra-low floating charge current guarantee the service life. Sealed and high efficient reaction.