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CSB GPL12520 12V 52AH AGM Deep Cycle Battery Group 22NF Maintenance Free
CSB GPL12520 12V 52AH AGM Deep Cycle Battery Group 22NF Maintenance Free
CSB GPL12520 12V 52AH Deep Cycle AGM Battery - Group 22NF Maintenance Free
Professional-Grade Power Solution for Heavy Duty Applications
The CSB GPL12520 is a premium 12V 52AH AGM battery engineered for extended life and superior performance in demanding applications. Purpose-built with advanced Absorbed Glass Mat technology, this maintenance-free Group 22NF battery delivers exceptional deep cycle capability with industry-leading discharge efficiency.
Why professionals choose the CSB GPL12520:
- Superior Deep Cycle Performance - Engineered for applications requiring consistent power delivery and deep discharge recoverability
- Advanced AGM Technology - Fully sealed VRLA (Valve Regulated Lead Acid) design prevents leaks and eliminates maintenance
- Compact & Efficient Design - Maximized power density with small footprint (8.98" × 5.45" × 8.12")
- Extended Service Life - Low self-discharge rate dramatically increases overall battery lifespan
- Professional-Grade Reliability - UL recognized and IATA approved for air freight
Technical Specifications
| Specification | Value |
| Voltage | 12V (6 Cells) |
| Capacity | 52 AH @20HR-rate to 1.75V per cell @25°C (77°F) |
| Maximum Discharge Current | 500A (5 sec) |
| Maximum Charge Current | 15.60A |
| Dimensions (L×W×H) | 8.98" × 5.45" × 8.12" |
| Weight | 39.23 lbs |
| Terminal Type | T1/Internal Thread/Threaded Insert |
Advanced Battery Technology
The CSB GPL12520 features high-performance electrochemistry specifically optimized for consistent power delivery. Its AGM (Absorbed Glass Mat) technology provides superior vibration resistance and eliminates the risk of acid leaks, making it ideal for critical equipment and sensitive environments.
Warranty & Support
Each CSB GPL12520 battery is backed by our comprehensive one-year free replacement warranty through High-Tech Battery Solutions, Inc. Our team of battery specialists is available to answer any questions about specifications, applications, or installation.
Ordering Information
Minimum Order: 4 units per order
Volume Discounts: Available for larger orders
Custom Quotes: For orders of more than 4 units, contact us with your quantity and delivery zip code for customized pricing
Need Expert Advice?
Our battery specialists are ready to help you select the right power solution for your application:
- Call us toll-free: 1-877-775-4381
- Email us: Using our contact form
Response guaranteed within 24 hours
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