Trontek 12V 9.0Ah Rechargeable Maintenance Free Sealed Battery

• Design life - 5 to 10 years at 25 DegreeC depending on the model
• High specific energy
• Excellent cyclic performance & recovery after over-discharging
• High purity material ensuring a low rate of self-discharge
• Valve regulated construction for safe operation in any position
• Maintenance-free
• Compact design with the high power to weight ratio
• High impact casing

Applications:

• UPS System
• Communication Systems
• Computers
• Emergency Lighting
• Burglar Alarm
• Security System
• Elevators
• Toys & Consumer Electronics
• Medical Instruments
• Portable Powered Tools
• Tape Recorder
• Laptop Computers
• Measuring Devices
• Solar Lanterns

Battery Life:

• The relationship of cycle life and depth of discharge: The battery life cycle is highly dependent on the depth of discharge that the battery experiences during each cycle. The various number of cycles related to the depth of discharge is shown in the graph.

Charge Characteristics:

• Constant voltage charging is recommended for Trontek batteries. The charging characteristics are shown in the graph.