Replacement Fiamm FG21803 Battery 12v Sealed Rechargeable
This 12V rechargeable sealed lead acid battery is a compatible replacement for Fiamm FG21803 batteries. The voltage, capacity, and physical dimensions of this high quality battery are nearly identical to the Fiamm FG21803 battery. The manufacturer of this battery has ISO9001 and ISO14001 certification with UL and CE approvals.
| Chemistry: | Rechargeable Sealed Lead Acid |
| Nominal Voltage: | 12v |
| Nominal Capacity: | 17Ah |
| Dimensions (In.): | 7.13 x 3.03 x 6.57 |
| Terminals: | NB |
| Weight (lbs): | 12.6 |
| Warranty: | 12 months |
| Condition: | Brand New |
| Notes: | 3-5 Year Design Life |
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August 14, 2026 by IAN V. (CA, US)
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August 13, 2026 by Daniel G. (MD, US)
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“Easy online ordering.”
