Description Overview The VC12200 doubles the VC12100’s capacity to 2.56kWh while maintaining the same IP65 outdoor rating, 300A peak discharge, and drop-in lead-acid compatibility. At 22.9kg, it weighs roughly one-third of an equivalent 12V 200Ah lead-acid battery (typically 60-65kg), making it a transformative upgrade for RVs, boats, and off-grid installations. Key Specifications Model VC12200 Nominal Energy 2,560Wh (2.56kWh) Nominal Capacity 200Ah Nominal Voltage 12.8V Operating Voltage 10.8 – 14.6V Max Continuous Discharge 100A Peak Discharge 300A (3 seconds) Max Configuration Up to 4 units in parallel or series Dimensions 520 × 220 × 270mm Weight 22.9 kg IP Rating IP65 Cycle Life 4,500 cycles @ 80% DoD Warranty 3 years What It Can Power With ~2kWh usable (80% DoD): LED lighting for a small home for 15 hours, a fridge for 12-16 hours, a 43″ TV for 8-10 hours, or a CPAP machine for 3-4 nights. Two units in parallel (5.12kWh) provide genuine overnight whole-house backup on a 12V platform. Weight Advantage At 22.9kg vs 60-65kg for a lead-acid equivalent, the VC12200 saves roughly 40kg per battery. For RV and marine applications, this weight reduction improves fuel efficiency and handling. For roof-mounted installations, it dramatically reduces structural load requirements.
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