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crown battery Crown CR-430 6V FLA Battery (Pair, 12V 430Ah)
Heritage off-grid choice. 430Ah at 12V (only 50% usable) = ~2.6 kWh practical. Vented battery box required. Pre-LFP-era technology.
Specifications
- capacity ah
- 430
- nominal voltage
- 12
- chemistry
- flooded_lead_acid
- cycle life
- 1500
- bms amps continuous
- 300
- comm protocol
- none
- weight lb
- 246
Sources
- Manufacturer spec sheets (public PDFs and product pages) · ingest 2026-05-06
- Solar enthusiast community references (DIY Solar Forum public threads, Will Prowse YouTube spec summaries, Mobile Solar Power public guides) · ingest 2026-05-06