Ritar RT12260

12V/26Ah Battery

The Ritar RT12260 battery stands out as a versatile power solution, designed to meet various energy needs efficiently. With a focus on reliability and longevity, this battery boasts a 5-year floating design life and adheres to stringent IEC and JIS standards.
Its heavy-duty grid, thick plates, and special additives ensure prolonged standby service life, making it an ideal choice for a wide range of applications.

High Performance and Specifications

Equipped with 6 cells per unit and a voltage of 12 volts per unit, the Ritar RT12260 battery offers a nominal capacity of 26Ah at a 20-hour rate to 1.75V per cell at 25℃. Its internal resistance is approximately 16 mΩ, enabling efficient energy transfer.
With a maximum discharge current of 260A (5 sec) and a short-circuit current of 900A, this battery is capable of delivering consistent power when needed most.

Longevity and Design Life

Designed for longevity, the Ritar RT12260 battery boasts a design life of 6 to 8 years under float charging conditions.
This ensures reliable performance over an extended period, reducing the need for frequent replacements and maintenance.
Whether used in standby or cyclic applications, this battery offers consistent performance and durability, making it a cost-effective investment for users.

Optimized Charging Capabilities

The Ritar RT12260 battery features a maximum charging current of 7.8 A, allowing for efficient and timely recharging.

 Its reference capacity values across various discharge rates (C3, C5, C10, C20) highlight its versatility and adaptability to different usage scenarios. 

With standby use voltage ranging from 13.7V to 13.9V and cycle use voltage ranging from 14.6V to 14.8V at 25℃, this battery ensures stable and optimal performance across diverse operating conditions.

Temperature Resilience and Operating Range

Built to withstand extreme temperatures, the Ritar RT12260 battery operates within a wide temperature range, from -20℃ to 60℃ during discharge, 0℃ to 50℃ during charging, and -20℃ to 60℃ during storage.
Its normal operating temperature range of 25℃ ±5℃ ensures consistent performance in varying environmental conditions, making it suitable for use in diverse settings.

Low Self-Discharge and Storage Convenience

Featuring Ritar Valve Regulated Lead Acid (VRLA) technology, this battery offers low self-discharge rates, allowing it to be stored for up to 6 months at 25℃ without significant loss of charge.
With a monthly self-discharge ratio of less than 3% at 25℃, users can rely on this battery for extended periods without the need for frequent recharges. Additionally, its ABS container material ensures durability and safety, with optional UL94-V0 rating for enhanced fire resistance.