SBR-39Li : 7.2volt 2200mAh Li-ION battery for Yaesu radios; INCLUDES FREE USB Charge Cable

SBR-39Li : 7.2 volt 2200mAh rechargeable Lithium-ION battery PLUS FREE USB Charging Cable (# USB-DC-5B) for Yaesu handheld radios.
The SBR-39Li fits FTA-450L, FTA-550L, FTA-750L, FTA-850L aviation radios (worldwide versions). Replaces original SBR-39Li, SBR-12Li.  These are factory-new OEM Yaesu-branded products. These can be re-charged thru the radio (with Yaesu wall charger or DC Power Cable), or in a Yaesu desktop smart charger.
The USB-DC-5B Charge cable ($ 24.95 value) plugs into a USB wall power cube (or Laptop, or PowerBank), and the other end plugs into the Yaesu Radio.  Enables you to Smart-Charge the battery through the radio, and also operate the radio (Low Watt Tx). This cable fits the Aircraft radios mentioned above, as well as about 30 other different models of Yaesu Radios). Coaxial plug is Yaesu-proprietary size 4.0mm x 1.7mm.

Related Products: 
E-DC-5BA : DC Power & Charge cable
SAD-24BA : Wall Charger
USB-DC-5B : USB Power & Charging cable