Compatible with 14.4V series electric fishing reel models: BM2300, BM2900, BM2500, SB150J, SB150J-L, SB150J-, SB150J--L, BeastMaster 9000, PLEMIO 3000, PLAYS 4000 Series, TANACOM 750, TANACOM 1000, LEOBRITZ S500, SEABORG 200J-SJ, and others. This fishing reel battery adapter is compatible with 18V batteries such as BL1860B, BL1860, BL1850B, BL1850, BL1840, BL1830B, BL1830, BL1820, BL1815, and others. The fishing reel battery adapter allows the listed lithium power tool batteries to be used with electric reels, providing extended operating time. It enables the use of an 18V battery, helping prevent power loss during use and allowing quick battery replacement for uninterrupted outdoor fishing. The adapter features built-in intelligent protection chips that guard against over-charging, over-discharging, over-voltage, over-current, and short-circuit conditions, offering reliable protection for your device. This is a battery adapter only. Color: Blue Material: Plastic Package Contents: 1 x Fishing Battery Adapter Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.