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8G5SHP-HAP-DEKA 12V Battery Specifications
| Model | 8G5SHP-HAP-DEKA |
| Nominal Voltage | 12 Volt |
| Capacity (20 HR) | 115 Ampere-Hours @ 1.75 VPC |
| Capacity (100 HR) | 123 Ampere-Hours |
| Battery Type | VRLA (Gel) Monobloc |
| Short Circuit Current | 2342 Amps |
| Weight | 84.5 lb (38.3 kg) |
| Dimensions (L×W×H) | 13.58" × 6.75" × 11.01" (345 × 171 × 280 mm) |
| Positive Plate | Pure Lead, Calcium Alloy |
| Negative Plate | Pure Lead, Calcium Alloy |
| Terminal Torque Max | 50 IN/LB (5.7 NM) |
| Terminal Type |
 |
| Manufacturing | Made in USA |
| Applications |
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These 12VDC MAPPS® systems are designed and built to meet or surpass the highest safety standards in the industry. These systems are perfect for small-scale applications, offering durability, power, and reliability in a compact design.
8G5SHP-HAP-DEKA Gel Battery – 12V 115Ah VRLA Deep-Cycle
SKU 8G5SHP-HAP-DEKA-12V-GEL
8G5SHP-HAP-DEKA Battery – 12V 115Ah
The 8G5SHP-HAP-DEKA is a high-capacity 12-volt gel deep-cycle battery designed to provide reliable, long-lasting backup power for photovoltaic (PV) and renewable energy applications where frequent deep cycles are required and minimum maintenance is desirable. This VRLA gel monobloc battery delivers 115 ampere-hours at the 20-hour rate, featuring genuine gel technology with pure lead calcium alloy plates for superior performance in demanding solar applications.
Manufactured in the USA with reinforced polypropylene case construction, the 8G5SHP-HAP-DEKA incorporates computer-aided design and manufacturing control processes to ensure consistent quality. The battery's heat-sealed case and cover are 100% tested to prevent leaks, while the specialized safety vent provides low positive pressure and self-sealing operation for maintenance-free performance in high-capacity VRLA gel design with enhanced terminal configuration.
8G5SHP-HAP-DEKA 12-volt Gel Battery Features
- Genuine Gel Technology: Completely immobilized electrolyte in viscous gelling agent prevents spillage and provides superior deep-cycle performance
- USA Manufacturing Excellence: Made in USA with rigorous quality control including over 250 quality checks through ISO 9001 certification
- High-Capacity Performance: 115Ah capacity with pure lead calcium alloy plates for extended runtime in demanding applications
- Maintenance-Free Operation: Sealed VRLA design with specialized valve technology and less than 2% monthly self-discharge
- Enhanced Durability: Reinforced case resists bulging, heat-sealed construction 100% tested to prevent leaks
- Solar Optimized: Engineered specifically for photovoltaic charging with precise voltage parameters for maximum efficiency
8G5SHP-HAP-DEKA PV Charging Parameters
The 8G5SHP-HAP-DEKA is specifically designed for solar charging applications with optimized voltage parameters:
- Bulk Charge Maximum Current: 30% of 20HR Rate (34.5 Amps)
- Absorption Charge Voltage: 2.35 – 2.40 V.P.C. (14.1 – 14.4V)
- Float Charge Voltage: 2.24 – 2.26 V.P.C. (13.44 – 13.56V)
- Equalize Charge Voltage: 2.40 – 2.43 V.P.C. (14.4 – 14.58V)
- Temperature Coefficient: 0.003 V / °C
Deka 8G5SHP-HAP-DEKA Deep Cycle GEL Battery Review
The 8G5SHP-HAP-DEKA represents premium American battery engineering designed for high-capacity renewable energy applications. The genuine gel technology provides superior deep-cycle capability compared to conventional flooded batteries, with immobilized electrolyte preventing acid stratification and extending service life. The pure lead calcium alloy plates deliver consistent voltage characteristics and enhanced cycle life in demanding solar charging profiles requiring substantial energy storage.
Safety engineering includes forged terminals and bushings for reliable electrical connections, self-sealing vent technology for pressure management, and complete electrolyte immobilization meeting DOT, ICAO, and IATA non-spillable certifications. The polypropylene case construction provides chemical resistance and mechanical durability, while the compact Group 34 configuration enables installation flexibility in space-constrained applications requiring dependable backup power capacity.
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