NCTS 12V 7Ah sealed lead-acid battery, commonly used in uninterruptible power supplies (UPS). Key information includes:
Voltage and Capacity: 12V, 7 Ah.
Warnings: Risk of fire, explosion, or burns; do not disassemble, heat above 45°C, or incinerate.
Charging: Constant voltage charge at 25°C, cycle use 14.5-14.9V, standby use 13.6-13.8V, initial current 2.25A.
Brand: NCTS.
Certifications: CE, SU, MH28792.
Lifespan: 2 years cycle life.
Type: Rechargeable