Fiamm Battery - FGH21803 / FGC21803

Please be aware Batteries are only available for Click and Collect as we cannot ship lithium products by courier 

Overview

Fiamm sealed battery family FGH21803 / FGC21803, 12 V, 18 Ah, designed for ride-on mowers and other 12 V applications that require a compact, maintenance‑free power source. Replacement for common battery types 887, 895, 895R, 899 and Lucas LSLC18-12. Dimensions (approximate): Height 165 mm, Width 181 mm, Depth 75 mm. The FG-series is built for reliable performance in general purpose and cyclic applications with a sealed construction suitable for maintenance‑free operation.

Key Features

• Part Numbers: FGH21803 (High Rate) and FGC21803 (Cyclic); both rated 18 Ah at 20 h, 12 V.
• Type of machine suitable for: Ride‑on mowers, garden equipment and other 12 V systems requiring an 18 Ah sealed lead‑acid battery; compatible with a wide range of mower brands and chassis that use an 18 Ah 12 V block.
• Installation tips: Disconnect the vehicle negative before removal, verify polarity, use correct mounting hardware and a secure hold‑down, and follow initial charging guidelines if shipped discharged; choose a bay that accommodates approximately 181 mm width and 165–167 mm height with a 75–76 mm depth.

Compatibility

• Suitable machine models (examples): Castel TC102, TCP102, TCP122; Honda HF1211, HF2213, HF2218; John Deere 1338GR, 1340GR, 1538GR, 1540GR, CR125LR, 135LR, 155LR, 175LR; Mountfield 1228M, 1228H, 1436M, 1436H, 1440M, 1640H, 2048H.
• Alternative / compatible part numbers: 887, 895, 895R, 899; Lucas LSLC18-12.

Dimensions note: Height 165 mm (tolerances may place height around 165–167 mm), Width 181 mm, Depth 75 mm (typical depth around 75–76 mm). For exact fit, reference the Fiamm datasheets corresponding to FG21803 family.