Battery CSB HR1234W F2 12V 34Wh 2.6kg 65mm x 100mm

The CSB HR1234W F2 is a sealed 12V lead-acid battery that provides 34Wh of stored energy in a compact, upright format. With a nominal voltage of 12V, a usable energy capacity of 34Wh and a weight of 2.6 kg, this battery is designed for applications that need a dependable, maintenance-free power source in a small footprint. Its rectangular housing measures approximately 65 mm in width and 100 mm in height, allowing straightforward installation in constrained spaces.

Advantages

The battery offers a maintenance-free sealed design that reduces the need for regular servicing and prevents electrolyte leakage. Its compact dimensions and moderate weight make it easy to handle and mount in enclosures or portable equipment. The construction provides stable voltage output suitable for devices that require consistent 12V supply, and the robust casing improves resistance to vibration and handling during installation.

Suitable for

• Backup power for small uninterruptible power supplies (UPS) and emergency lighting modules
• Portable instruments and handheld devices that accept 12V lead-acid batteries
• Security systems, alarm panels, and access control devices
• Metering, test equipment, and other compact electronics requiring standby power

Key specifications

• Nominal voltage: 12 V
• Energy capacity: 34 Wh
• Weight: 2.6 kg
• Dimensions (approx.): 65 mm (width) x 100 mm (height)
• Sealed, maintenance-free lead-acid construction
• Upright rectangular housing suitable for vertical installation

How to use

Install the battery in the correct orientation following the equipment manufacturer’s instructions and ensure secure terminal connections. Use appropriate charge controllers or chargers designed for sealed lead-acid batteries and observe recommended charging voltages and current limits to prolong service life. Do not short-circuit the terminals, and avoid exposure to high temperatures or open flames. When replacing an existing battery, confirm compatibility with the device’s voltage and capacity requirements.

Usage recommendations

For best long-term performance, store and operate the battery at moderate temperatures, keep terminals clean and protected, and recharge periodically if the battery is held in standby for extended periods. Follow local regulations for disposal or recycling of lead-acid batteries.