Description
MK BATTERY 8G31-HST-DEKA 98AH 12V GEL BATTERY 8G31-DEKA
The MK Battery 8G31-HST-DEKA is a premium 12V sealed GEL deep-cycle battery engineered for renewable energy storage, mobility, marine, RV, and backup power applications. Manufactured using advanced gel electrolyte technology, this battery delivers reliable deep-cycle performance, maintenance-free operation, and long service life in demanding environments.
With a 98Ah capacity, non-spillable sealed design, and durable construction, the 8G31-HST-DEKA provides dependable energy storage while offering excellent vibration resistance and enhanced cycling capability compared to conventional flooded batteries.
Key Technology
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Advanced GEL Battery Technology
Utilizes immobilized gel electrolyte for improved deep-cycle performance and enhanced safety. -
Maintenance-Free Operation
Sealed non-spillable construction eliminates the need for watering or routine maintenance. -
Deep-Cycle Energy Storage
Engineered for repeated charge and discharge cycles in renewable energy and backup power systems. -
98Ah Capacity
Provides reliable long-duration power delivery for off-grid and backup applications. -
High Vibration Resistance
Durable internal construction supports operation in mobile and harsh environments. -
Non-Spillable Design
Valve-regulated sealed construction supports safer indoor and transport applications. -
Low Self-Discharge Rate
Maintains stored energy efficiently during periods of non-use. -
Corrosion-Resistant Terminals
Designed for long-term reliability and secure electrical connections.
Best Uses
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Solar Energy Storage
Ideal for off-grid and backup photovoltaic battery systems. -
RV & Marine Applications
Provides dependable deep-cycle power for recreational and marine systems. -
Backup Power Systems
Suitable for UPS, telecom, and emergency backup energy storage. -
Mobility & Industrial Equipment
Supports wheelchairs, lifts, floor machines, and specialty power applications.
Warranty
- Manufacturer Warranty: Standard MK Battery Warranty
Product Specifications
| Specification | Details |
|---|---|
| Manufacturer | MK Battery / DEKA |
| Model | 8G31-HST-DEKA |
| Battery Type | Sealed GEL Deep-Cycle Battery |
| Nominal Voltage | 12V |
| Capacity | 98Ah |
| Chemistry | GEL Lead Acid |
| Terminal Type | HST Terminal |
| Maintenance | Maintenance-Free |
| Design | Valve Regulated / Non-Spillable |
| Application | Deep-Cycle Energy Storage |
| Dimensions | 13 × 6.8 × 9.4 in |
| Weight | 70 lb |
| Case Size | Group 31 |
| Operating Position | Multi-Position Capable |
| Use Environment | Indoor / Outdoor Protected Applications |
About MK Battery:
MK Battery is a trusted manufacturer of sealed lead-acid and GEL battery technologies, delivering reliable deep-cycle energy storage solutions for renewable energy, mobility, marine, telecom, and backup power applications worldwide.
Reliable Deep-Cycle GEL Energy Storage
The MK Battery 8G31-HST-DEKA combines maintenance-free GEL technology, durable construction, and dependable deep-cycle performance—making it an excellent choice for solar storage, backup power, and mobile energy applications.
Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.





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