KSTAR 12V-8.5AH Rechargeable UPS Battery

The KSTAR 12V-8.5AH Rechargeable UPS Battery is a dependable, maintenance-free power backup solution appropriate for a wide range of home and office devices — from UPS and IPS units to CCTV cameras, routers, security systems, and small-scale solar setups. Because the battery uses a sealed lead-acid (VRLA) design, it does not require regular maintenance such as adding water or electrolyte, and it remains leakproof and safe for enclosed installations. With its 12 V nominal voltage and 8.5 Ah capacity, the battery can supply stable power during outages, giving you valuable time to save work or keep essential devices running until normal power returns. The float/standby charging voltage (around 13.5-13.8 V) helps maintain the battery’s charge without overcharging, while the relatively compact dimensions make installation easier even in tighter spaces. All in all, this battery offers a cost-effective and practical choice for anyone looking to secure backup power in Bangladesh or similar environments.