LONG WP12-12 12V 12Ah Sealed Lead-Acid Battery
LONG WP12-12 12V 12Ah maintenance-free sealed lead-acid battery, featuring durable construction, low internal resistance, and reliable backup power performance. Ideal for UPS systems, emergency lighting, security equipment, telecommunications, and industrial applications.
Description
The LONG WP12-12 is a high-quality, maintenance-free Valve Regulated Lead-Acid (VRLA) battery designed to provide reliable and consistent power for UPS systems, emergency lighting, security equipment, and industrial backup applications.
Manufactured by Kung Long Batteries, the WP12-12 features durable sealed construction, low internal resistance, and dependable performance for standby and backup power requirements.
With its 12Ah capacity and compact design, this battery provides an efficient power solution for a wide range of commercial and industrial applications.
Technical Specifications:
- Brand: LONG (Kung Long)
- Model: WP12-12
- Battery Type: VRLA Sealed Lead-Acid
- Nominal Voltage: 12V
- Rated Capacity: 12Ah (20-hour rate)
- Dimensions: 151 × 98 × 93 mm
- Total Height: 98 mm
- Approximate Weight: 4.02 kg
- Terminal Options: F1 / F2
- Float Charging Voltage: 13.5–13.8V (25°C)
- Cycle Charging Voltage: 14.4–15.0V (25°C)
- Maximum Charging Current: 3.6A
- Internal Resistance: Approximately 11 mΩ
- Maximum Discharge Current: 180A (5 seconds)
- Design Standby Life: 3–5 years (EUROBAT, 20°C)
- Maintenance: Maintenance-Free
- Case Material: ABS
Applications:
- Uninterruptible Power Supply (UPS)
- Emergency Backup Power Systems
- Security and Alarm Systems
- Emergency Lighting Systems
- Telecommunications Equipment
- Industrial Backup Power
- Electronic Equipment






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