12V8AH battery

 Maintenance-free: the use of advanced cathode absorption technology, the entire process of using without any maintenance (no water-filled). Long life: 10 days Charging recoverable. Float over 5-8 years. Terminals are silver-plated copper or tin terminals or screw terminals within a small resistance, high output power. Safety excellent performance: good sealing performance (without liquid leakage, no acid gas evolution), may be placed in any direction of use, to ensure use of equipment corrosion. Self-discharge rate: at 20 ℃ conditions, self-discharge rate is less than 2% per month. Environment: Can be used within a temperature range of -15 ℃ ~ 50 ℃. Installation requires the use of lead-acid batteries battery checked before the appearance of cracks, breakage, leakage phenomenon, once discovered in time to find the cause or be replaced. Batteries should be installed away from fire, heat (greater than 2M) where, must have good exhaust ventilation, make sure the battery is running loop mirror temperature at 15-25 degrees. Makes batteries have a longer service life. Charging current and voltage, the time specified by the manufacturer must be performed, to avoid battery overcharge and over-discharge. Handling, installation, use should be avoided during the battery positive and negative short-circuit. Unified national service hotline :400 -777-2580 Advisory QQ: 4007772580 Website: http://www.szwyt.com http://www.dcwyt.com http://www.xdcsz.com