Dongjin DJ12V-9Ah Dry Battery

The latest Dongjin DJ12V-9Ah Dry Battery price in Pakistan is Rs. 4,800/- updated on October 22, 2026.

The Dongjin DJ12V-9Ah Dry Battery is a sealed, maintenance-free VRLA battery with a 12V nominal voltage. It suits small UPS units, alarm systems and emergency lighting, especially where space is tight.

Overview

Capacity depends on how fast you draw power. This battery gives 5.8Ah at the 1-hour rate, 8.4Ah at the 5-hour rate and 9Ah at the 20-hour rate. As a result, you can plan backup time more accurately for your load.

The maximum discharge current is 135A, while the maximum charge current is 2.7A. Internal resistance sits at 19mΩ. The design life is 5 years, so the battery suits standby duty better than heavy daily cycling.

At 151 × 65 × 100mm and 2.5kg, it is truly compact. One person can install it easily, even in tight equipment spaces.

Key Features

• 12V nominal voltage with multi-rate capacity: 5.8Ah@1hr / 8.4Ah@5hr / 9Ah@20hr
• Sealed, maintenance-free VRLA design, so it never needs a water top-up
• 5-year design life, especially suited to standby use
• Maximum discharge current of 135A
• Charging current of up to 2.7A
• Internal resistance of 19mΩ
• Float charging voltage 13.60–13.80V with -18mV/℃ temperature compensation
• Charge temperature -10℃~50℃, discharge -15℃~50℃, storage -20℃~50℃
• Dimensions of 151 × 65 × 100mm and a weight of 2.5kg

Typical Uses

This battery works well in small UPS units, alarm panels and emergency lights. It also fits security systems, access control units and other standby equipment that needs a dependable backup source.

Charging and Care Tips

Use a charger that matches the float voltage range above, because overcharging shortens battery life. Keep the battery in a cool, dry and ventilated place. If you store it for a long time, recharge it regularly so that it never stays flat. Also, check the terminals from time to time and keep them clean and tight.

Why Choose the Dongjin DJ12V-9Ah

It combines a small size, a sealed design and clear datasheet figures. In addition, it needs no maintenance, so it suits homes, offices and shops alike.

Documents

Dongjin DJ12V-9Ah Dry Battery Data Sheet.pdf