Catalog / Battery
Rich Solar · RS-B1220
12V 20Ah LiFePO₄ Battery | 256Wh Lithium Battery, 3,000+ Cycles | for RV, Solar, Off-Grid, Marine & Backup
from $129.99
Compatibility data on this battery is extracted from published specs and cross-checked. Always verify against the manufacturer datasheet before you buy or wire anything.
Where to buy
| Merchant | Price | Checked | |
|---|---|---|---|
| Rich Solar Direct best | $129.99 | 2026-08-03 | View listing → |
Published specs
| Capacity | 256 Wh |
| Capacity | 20 Ah |
| Nominal voltage | 12 V |
| Chemistry | LiFePO4 |
| Cycle life | 3,000 cycles |
| Weight | 4.6 lb unchecked |
Rows marked unchecked come from the merchant's listing and have not been confirmed against the manufacturer's published specification. Everything else on this table was read from a manufacturer source by hand.
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