iPower UPS-BAT-IPL12200 LiFePO4 Battery – 12.8V 200Ah Deep Cycle Lithium Battery for UPS, Solar Systems & Backup Power – 6000–8000 Life Cycles RAM_16GB The VIANS VI-S203 is a

The VIANS VI-S203 is a concealed hydraulic door closer designed for fire doors and commercial applications

Noise Control: Built-in feedback suppressor to reduce unwanted background noise

• Two-way audio with optional 10-second pre-recorded voice alerts

Compact and lightweight design for portable use on the go

Secure Storage: Supports microSD cards up to 512 GB and optional EZVIZ CloudPlay

iPower UPS-BAT-IPL12200 LiFePO4 Battery – 12.8V 200Ah Deep Cycle Lithium Battery for UPS, Solar Systems & Backup Power – 6000–8000 Life Cycles RAM_16GB The VIANS VI-S203 is aProduct Description The iPower UPS BAT IPL12200 LiFePO4 Battery is a high capacity deep cycle lithium battery designed for UPS systems, solar installations, backup power solutions, and off grid energy storage applications. With a rated voltage of 12. 8V and a capacity of 200Ah, the battery provides approximately 2. 56kWh of nominal energy. Its Lithium Iron Phosphate technology delivers stable performance, efficient charging, and a significantly longer