12V 250AH Deep Cycle Solar Battery, CE, Off-Grid Use, 17h Power

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Product Description

Basic Information
Model NO.GM 12-250
Nominal Voltage12V
Discharge RateLow Discharge Rate
Designed Life15 years
ShapeSquare Battery
ElectrolyteAcid
Lead Time25 days
Specification12V 250Ah
Product Description
GM Series batteries are designed at a larger size and higher capacity than GS Series, carrying more energy power to support more-power-requiring applications. The batteries are using selected models of Pb-Ca-Sn alloyed plates for assembly and adopt AGM technology, complied with IEC60896-21/22.
These batteries are perfect for commercial power reserve and storage systems. The high-energy-containing structure supports high-performance UPS systems, Data Centers, Solar Power systems, and Telecom Power applications. High-Rate (HR) marked models are specifically optimized for critical medical and UPS applications, assuring stable power supply.
VRLA Battery Applications
  • Sizable and critical UPS systems
  • Solar PV & Wind power
  • Off-grid power system / Power plant
  • Medical power assurance
  • Telecom & Towers power assurance
  • Deep cycle discharge
  • Industrial battery & power reserve
Technical Specifications
Model Voltage (V) Capacity (AH) Length (mm) Width (mm) Height (mm) Weight (kgs) Terminal
GM 12-30123119413316910.00M6*12
GM 12-40124019616516813.20M6*16
GM 12-50125023013721015.50M6*16
GM 12-65126535016817921.00M6*16
GM 12-1001210033017321729.00M8*16
GM 12-1501214548617124145.50M8*16
GM 12-2001220052324021962.00M8*16
GM 12-2501225052126922069.00M8*16
Detailed Photos
Battery Detail 1
Battery Detail 2
Battery Detail 3
Certifications & Quality
Operating with a 60,000 m² manufacturing facility since 2004, the production section includes more than 550 skilled staff members. Monthly capacity reaches up to 144,000 KVAh.
  • ISO9001 Quality Management
  • ISO14001 Environmental Management
  • OHSAS18001 Occupational Health
  • IEC60896-21/22 & IEC61427-1/2 Compliance
  • CE & RoHS Certified
Certification Documents
Packaging & Shipping
Packaging Process
Manufacturing Facility
Factory 1
Factory 2
Factory 3
Frequently Asked Questions
Q: What is the designed service life of the GM Series batteries? A: These batteries are designed for a high-durability service life of up to 15 years under optimal conditions.
Q: What technology is used in these batteries? A: The series utilizes AGM (Absorbent Glass Mat) technology with high-performance Pb-Ca-Sn alloyed plates for efficient gas recombination.
Q: Are these batteries suitable for deep cycle applications? A: Yes, they are specifically designed for deep cycle discharge and are ideal for solar PV and wind power systems.
Q: What certifications do these products carry? A: Our products comply with IEC60896-21/22, CE, and RoHS standards, and the facility is ISO9001 and ISO14001 certified.
Q: Can the battery colors be customized? A: Yes, the exterior color can be customized based on specific client requirements.
Q: What is the typical lead time for production? A: The standard lead time for battery production and preparation is approximately 25 days.

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