Spectra Focus 35 Replacement Battery — 11.1V 5200mAh (57.72Wh)

Compatible with Spectra Focus 35 devices. This replacement battery offers a rated capacity of 11.1V / 5200mAh / 57.72Wh. Charging note: when using the original charger with two batteries inserted, the charger will charge only the first battery placed in the charger; the second battery will begin charging only after the first battery is fully charged. Safety and quality: No memory effect. Each battery is CE certified and tested by the manufacturer to match OEM standard, and is built with multiple circuit protection.