MK Powered® Deka® Solar 8G31 12 V Photovoltaic Battery

Advanced American Technology and the use of the most modern computer-aided design and manufacturing techniques combine to make MK Battery's Sealed Batteries the standard by which all other batteries are measured. Their Sealed Batteries are the best the PV/Solar market has to offer.

Features

• Designed to provide reliable, long lasting back-up power for Photovoltaic (PV) and renewable energy applications where frequent deep cycles are required and minimum maintenance is desirable
• Reinforced case resists bulging and meets safety requirements
• Genuine gel technology
• Case & cover heat sealed and 100% tested to prevent leaks
• Computer-aided design and manufacturing control processes and standards to ensure quality products
• Safety - Sealed Absorbed Technology: Completely sealed; valve regulated battery with efficient recombination. UL recognized components MH17218
• Efficient - 250 quality control checks through ISO 9001. Rated non-spillable by ICAO/IATA/DOT
• Flexible - Forged terminals and bushings assure no leakage. Tank formation ensures voltage matching between cells
  

Specifications

• Series/Model: 8G31
• Voltage Rating: 12 V
• Nominal Capacity:
  • 97.6 Ah at 20 hr at 1.75 VPC
  • 108 Ah at 100 hr at 1.75 VPC
• Dimensions: 12.93 in (L) × 6.74 in (W) × 9.33 in (H)
• Material: Polypropylene Container/Cover
• Operating Temperature: -40 to 60°C
• Positive Plates: Pure Lead, Calcium Alloy
• Negative Plates: Pure Lead, Calcium Alloy
• Charge Voltage Rating:
  • 2.35-2.4 VPC at Absorption (Regulation)
  • 2.24-2.26 VPC at Float
  • 2.4-2.43 VPC at Equalize
• Vent: Low Positive Pressure, Self-Sealing
• Terminal: X (STUD)
• Technology: Sealed Gel
• Temperature Coefficient: 0.003 V/°C
• Short Circuit Current: 2802 A
• Torque Rating: 60 in-lb
• Posts: Forged Terminals & Bushings
• Standards:
  • CURUS
  • UL Recognized Component
  • Quality System Certified ISO 9001
  • ISO/TS 16949
  • Environmental System Certified ISO 144001
  • Rated Non-Spillable by ICAO, IATA & DOT
• Warranty: 10 Years Limited
• Weight: 68.5 lb
• Application: Water Pumping, Residential/Small Village, Cathodic Protection, Remote Monitoring, Lighting, Wind Generation, & Railway Signal

Documents 

• Specification Sheet 1
• Specification Sheet 2
• Technical Manual
• Charging Guide
• Brochure
  
• Warranty Information