Sealed Lead‑Acid Battery ULTRACELL 12V 7Ah model 12V/7AH-UL

ULTRACELL 12V 7Ah (model 12V/7AH-UL) is a sealed lead‑acid (SLA) rechargeable battery with a nominal voltage of 12 V and a rated capacity of 7 Ah. It is designed for standby and cyclic applications where a compact, maintenance‑free power source is required. The battery features a sealed, spill‑proof construction with vibration resistance and reliable performance across typical environmental conditions for backup systems and small mobility devices.

Advantages

The sealed design ensures maintenance‑free operation without the need to add water or perform regular electrolyte checks. Compact dimensions and a robust casing provide vibration resistance and safe installation in confined spaces. The chemistry offers stable output suitable for both float (standby) charging and periodic discharge in cyclic use, while the rechargeability enables repeated use in UPS, alarms, and portable equipment. The battery is compatible with common lead‑acid charging regimes and can be mounted in multiple orientations thanks to its sealed construction.

Suitable for

• Uninterruptible Power Supplies (UPS) for home and small office equipment
• Alarm and security systems, including control panels and sensors
• Emergency and safety lighting systems
• Small electric mobility devices and wheelchairs with moderate power needs
• Portable testing equipment and small power tools with compatible voltage

Key specifications

• Battery type: Sealed lead‑acid (SLA), rechargeable
• Nominal voltage: 12 V
• Rated capacity: 7 Ah (at standard discharge rate)
• Construction: Valve‑regulated, spill‑proof, vibration‑resistant casing
• Operating modes: Suitable for float (standby) and cyclic use
• Typical applications: Standby backup, emergency lighting, alarm systems, small mobility devices

How to use

Install the battery in a well‑ventilated location away from direct heat sources and corrosive materials. Connect using appropriately sized leads and secure terminals to prevent loose connections; observe correct polarity. For standby applications, use a compatible float charger with regulated voltage to maintain charge without overcharging. For cyclic use, follow the device manufacturer’s recommended charge and discharge rates and perform regular charging after deep discharges to preserve capacity. Do not short‑circuit, puncture, or expose the battery to open flame.

Usage recommendations

To maximize service life, store and operate the battery at moderate temperatures and avoid deep discharges when possible. Use a charger with temperature compensation if the battery will be used in environments with wide temperature variations. Dispose of the battery according to local regulations for lead‑acid batteries and use recycling channels where available.