Lifeline GPL-4DA 12V 210Ah Deep Cycle Sealed AGM Marine and RV Batt![]()
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The Lifeline GPL-4DA is a 12V 210Ah deep cycle sealed AGM battery engineered for marine, RV, and off-grid applications. Built in the USA, it delivers long-lasting deep cycle performance, exceptional durability, and maintenance-free operation. Its sealed, spill-proof design ensures safe use in harsh environments, while rugged construction resists vibration and shock. Perfect for trolling motors, RV house banks, solar systems, and backup power, providing dependable energy when you need it most.
KEY FEATURES
- 12V 210Ah deep cycle AGM battery for marine, RV, and solar systems
- Sealed, maintenance-free, and spill-proof for safe operation
- Made in the USA with high-quality, durable construction
- Long cycle life with reliable deep discharge recovery
- Vibration and shock resistant for demanding environments
- Ideal for RV house banks, trolling motors, solar energy, and backup power
Specifications
| Volts | 12 |
| Length In (mm) | 20.76 (527.4) |
| Width In (mm) | 8.7 (221) |
| Height In (mm) | 8.64 (219.5) |
| Weight LB (kg) | 124 (56.2) |
| Cold Cranking Amps | |
| MCA | 1360 |
| CCA | 1100 |
|
Rated Cap. Amps Hours @ 20hr Rate
|
210 |
| Minutes of Discharge | |
| 25 Amps | 390 |
| 15 Amps | 680 |
| 8 Amps | 1375 |
Why Shop With Us?
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Guaranteed Purity & Performance
We provide certified gas with 99.9% minimum purity, preventing system contamination and ensuring optimal HVAC function.