The BR Solar 12V 200Ah Gel Battery (Model: 6-CNJ-200Ah) is a high-performance deep cycle gel battery designed for long-term energy storage applications. Developed with advanced gel electrolyte technology, this battery delivers excellent durability, stable discharge performance, and reliable operation under harsh environmental conditions, making it an ideal choice for solar power systems, wind energy systems, UPS, telecommunications, and off-grid solutions.

With a maintenance-free design, sealed ABS housing, and low self-discharge rate, the BR Solar gel battery significantly reduces operating costs while ensuring long service life. The battery is engineered for up to 8 years of float service life, providing dependable backup and energy storage for both residential and industrial applications.

Key Features

• Rated Voltage: 12V

• Rated Capacity: 200Ah (10hr rate, 1.80V/cell)

• Battery Type: Gel Battery (Deep Cycle)

• Maintenance-Free: Sealed design, no water addition required

• Long Cycle Life:

  • 572 cycles @ 100% DOD

  • 1422 cycles @ 50% DOD

  • 2218 cycles @ 30% DOD

• Low Self-Discharge: ≤3% per month at 25℃

• Wide Temperature Tolerance:

  • Discharge: -45℃ to 50℃

  • Charge: -20℃ to 45℃

  • Storage: -30℃ to 40℃

• Robust ABS Case: Enhanced mechanical strength and safety

• High Reliability: Stable performance in off-grid and backup systems

Charging Specifications

• Floating Charge Voltage: 13.5V – 13.8V

• Equalizing Charge Voltage: 14.4V – 14.7V

• Float Charge: 2.275 ± 0.025 V/Cell

• Cycle Charge: 2.45 ± 0.05 V/Cell

• Temperature Compensation: ±3 mV/Cell/℃ (float), ±5 mV/Cell/℃ (cycle)

Capacity Performance Under Different Temperatures

The BR Solar 200Ah gel battery maintains excellent capacity stability across a wide temperature range:

• 105% capacity @ 40℃

• 90% capacity @ 0℃

• 70% capacity @ -20℃

This ensures a reliable power supply even in extreme climates, making it suitable for outdoor solar installations and remote locations.

Typical Applications

• Solar power storage systems

• Wind energy systems

• Off-grid and hybrid energy solutions

• UPS and backup power systems

• Telecommunications base stations

• Industrial and commercial energy storage

• Solar street lighting systems

Certifications & Compliance

The BR Solar gel battery complies with international quality and safety standards, including:

• ISO 9001 / ISO 14001 / ISO 45001

• CE, RoHS, IEC, CQC

• MSDS (Safe Transport of Chemical Goods)

• TÜV, TLC, IP67 (manufacturer system certifications)

  200AH-12V Gelled Battery With S…

Manufacturer Profile

Yangzhou Bright Solar Solutions Co., Ltd., established in 1997, is a certified manufacturer and exporter specializing in solar products, including solar batteries, solar panels, solar street lights, and energy storage solutions. BR Solar products have been successfully deployed in more than 114 countries worldwide, earning a strong reputation for quality, reliability, and innovation