Description
MK Battery / Deka® 8GU1-DEKA | 12 V 32 Ah Gel Deep-Cycle Battery (Non-Spillable)
Overview
The Deka® 8GU1-DEKA is a compact, valve-regulated gel deep-cycle battery engineered for solar, mobility, and backup applications where reliability and long life are critical. With a nominal capacity of 32 Ah @ C/20, this maintenance-free, non-spillable design offers exceptional durability and consistent performance in demanding off-grid and industrial environments.
Domestic sourcing matters—here’s how this product qualifies:
Proudly Made in the USA
Every MK Battery / Deka® 8GU1-DEKA is built by East Penn Manufacturing Co. in Lyon Station, Pennsylvania—right here in the USA.
These batteries are crafted under one roof with decades of American engineering expertise, using a blend of U.S. and globally sourced materials to deliver reliability, consistency, and quality.
When you choose Deka®, you’re supporting American manufacturing and dependable power you can trust.
Key Features
- Sealed, valve-regulated gel design—maintenance-free and non-spillable.
- 32 Ah @ C/20 rating for compact deep-cycle power storage.
- Rugged polypropylene case ensures vibration and impact resistance.
- Ideal for renewable energy, UPS, and mobility systems.
- Made in the USA by East Penn Manufacturing Co.
Applications
- Solar and renewable off-grid systems
- Mobility devices and scooters
- UPS and standby backup power
- Portable or small-scale industrial energy storage
Technical Specifications
| Model | 8GU1-DEKA |
|---|---|
| Nominal Voltage | 12 V |
| Capacity @ C/20 | 32 Ah |
| Capacity @ C/100 | 35 Ah |
| Dimensions (L × W × H) | 7.72″ × 5.16″ × 6.34″ (196 × 131 × 161 mm) |
| Weight | ≈ 24 lb (10.9 kg) |
| Terminal Type | U (dual: SAE post + 5/16″ stud) |
| Plate Alloy | Lead-Calcium |
| Container / Cover | Polypropylene |
| Operating Temperature Range | –76 °F (–60 °C) to +140 °F (60 °C) |
| Charge Voltage @ 77 °F (25 °C) | Cycle: 14.1–14.4 V · Float: 13.5–13.8 V |
| Country of Manufacture | USA (East Penn Manufacturing Co.) |
Specifications per MK Battery / Deka® 8GU1-DEKA datasheet.
Design & Performance
The Deka® 8GU1-DEKA’s gel electrolyte design immobilizes the acid for leak-proof, maintenance-free service, allowing flexible installation orientation. Its advanced plate structure and valve regulation ensure stable deep-cycle recovery and extended life under frequent discharge and recharge conditions, even in rugged or mobile environments.
