Ritar Batteries
Deep Cycle Energy Storage System
Ritar DG Series Deep Cycle GEL Lead Acid Batteries
The Ritar DG Series is a high-performance Deep Cycle GEL battery range designed for extreme operating conditions and frequent cyclic charge/discharge applications. It is widely used in solar systems, UPS backup, marine, telecom, and off-grid energy storage systems, offering superior deep discharge recovery and long service life.
Deep Cycle GEL Electrolyte Technology
2V / 6V / 12V Voltage Options
Capacity Range: 26Ah – 3000Ah
Up to 20 Years Design Life (2V Models)
Up to 15 Years Design Life (6V/12V Models)
Excellent Deep Discharge Recovery
High Cycle Life (Up to 400+ Cycles at 100% DOD)
Wide Operating Temperature -40°C to 60°C
High Purity Lead for Better Efficiency
Suitable for Solar, UPS, Marine & Industrial Use
Technical Specifications
Battery Type
Deep Cycle GEL VRLA Lead Acid
Voltage Range
2V / 6V / 12V
Capacity Range
26Ah – 3000Ah (C20 @ 25°C)
Design Life
15–20 Years (Depending on Model)
Cycle Life
Up to 400 Cycles @ 100% Depth of Discharge
Electrolyte Type
Gel (Silicon Dioxide Based)
Self Discharge
≤ 3% per Month
Operating Temperature
-40°C to 60°C
Efficiency
≥ 99% Charge Efficiency
Applications
Solar Systems, UPS, Marine, Telecom, Energy Storage
Standards
IEC / JIS / GB / YD Certified
Certifications
UL / CE / ISO9001 / ISO14001 / ISO45001