WBDP DC12400 is a valve-regulated gel deep cycle lead-acid battery engineered for reliable long-duration standby & cyclic power supply. Measuring 196*165*175mm with a net weight of 13.2kg, this 12V40Ah gel battery features integrated pre-wired pigtail wire lead terminals (red positive, black negative), eliminating extra terminal installation work. The gel electrolyte formula delivers superior deep discharge recovery performance, making it a stable backup power solution for UPS units, security alarm systems, monitoring equipment and small off-grid solar kits.

• Model: DC12400
• Rated Capacity: 12V 40Ah (10hr discharge rate)
• Overall Dimension: 196 * 165 * 175 mm
• Net Weight: 13.2 kg
• Battery Type: Sealed VRLA Gel Deep Cycle, Non-spillable & maintenance-free
• Terminal Style: Pre-wired wire lead / pigtail cable terminals
• Constant charging voltage (25℃):
  Cycle use: 14.4–14.7V
  Float standby use: 13.5–13.8V
• Max initial charging current: ≤10A
• Certifications: CE, UL, Lead recycling compliance standard

• Built-in wire lead pigtail terminals, convenient direct wiring without purchasing extra copper posts or cable lugs, greatly simplifying on-site installation for security and UPS projects
• Advanced gel electrolyte technology, excellent deep discharge resistance and recovery capacity, withstand frequent cyclic discharge better than ordinary AGM batteries
• Fully sealed valve-regulated structure, zero acid leakage, safe to mount indoors or semi-outdoor monitoring equipment cabinets
• Low self-discharge rate, maintains stable capacity for long-term standby operation of security alarms and emergency UPS backup
• Sturdy anti-vibration plastic housing, adapts to various indoor and mild outdoor working environments
• Standard industry footprint, compatible replacement for most mainstream 12V40Ah gel batteries
• Complete export certifications to support smooth global sea and land customs clearance

Home & commercial UPS uninterruptible power supply, security alarm systems, CCTV monitoring equipment, fire alarm control panels, small off-grid solar power kits, emergency lighting, automatic gate power supply.