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Ampere Time 12V 50Ah, 640Wh LiFePO4 Battery with 4000+ Discharge Cycle
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Vision SCP12500 Battery 12v 50Ah VRLA | OSI Batteries
Lead 12V 50Ah REC50-12I Yuasa battery
Lithium-ion Deep Cycle Rechargeable Battery – 12v 50Ah IP54 Extreme Weather Resistant – up to 5,000 Cycle Long-Life – for Marine, Trolling Motors, RV, Off-Grid and Solar – Includes Charger & Cables -