FNB-27xs : 12volt 1450mAh long-life high-watt rechargeable Ni-MH battery for Yaesu FT-530, FT-26, FT-76, FT-415, FT-416, FT-815, FT-815 etc (all worldwide versions). Replaces original Yaesu FNB-27. Same size as original FNB-27 (3.25"), but provides more than twice the operating time ! Recharges with Desktop Rapid Charger (EMS-30Y, Yaesu NC-42) or with an overnight Plug-in Wall charger (our WC-12Y).
If you plan on using a Wall Charger to re-charge this battery, we recommend the WC-12Y, because it has the necessary Amperage output for this battery. The original Yaesu wall charger for 12v packs has a rated output of 60mA/hr, which is not adequate to charge a 1450mAh battery.