LEOCH 12V 38Ah Battery

The Leoch 12V 38Ah Sealed Lead-Acid Battery is a maintenance-free, high-performance battery designed for reliable power in industrial, backup, and renewable energy applications. Its robust construction and low internal resistance ensure stable operation under varied conditions.

Key Features

Voltage & Capacity: 12V, 38Ah
Internal Resistance: ~10mΩ
Cycle Use Charging: Initial current ≤11.4A, Voltage 14.4–15.0V, Temp. Coefficient -30mV/°C
Standby Use Charging: Voltage 13.5–13.8V, Temp. Coefficient -20mV/°C
Operating Temperature:
- Discharge: -15°C–50°C
- Charge: 0°C–40°C
- Storage: -15°C–40°C
Terminal Type: T6
Weight: 12.2 kg
Maintenance-Free – Sealed design prevents leaks and eliminates fluid checks

Description
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The Leoch 12V 38Ah Battery is engineered for reliable cycle and standby use with a nominal capacity of 38Ah. Featuring a sealed, maintenance-free design, it provides safe and efficient energy delivery for a wide range of applications.

For cycle use, the battery supports an initial charging current of less than 11.4A, with a voltage range of 14.4V–15.0V at 25°C, and a temperature coefficient of -30mV/°C. In standby use, the voltage is 13.5V–13.8V at 25°C, with a temperature coefficient of -20mV/°C, ensuring optimal performance and battery life.

The battery has a low internal resistance (~10mΩ), providing high-efficiency power delivery. It operates safely over wide temperature ranges:

Discharge: -15°C to 50°C (5°F–122°F)
Charge: 0°C to 40°C (32°F–104°F)
Storage: -15°C to 40°C (5°F–104°F)

Equipped with T6 terminals and weighing 12.2 kg, this battery is suitable for industrial backup, UPS systems, renewable energy storage, and other high-demand applications.

Benefits