12.8 V 4200 mAh LiFePo4 Lithium Iron Phosphate Rechargeable Battery Pack Ham QRP

New 12.8 V 4200 mAh LiFePo4 Lithium Iron Phosphate Rechargeable Battery Pack. 5.25" Long X 2" Wide X 1.5" Thick.  Has the bed and black 12V leads, and the 5 Conductor Balance plug. (I just use my Tenergy 01267 1-4 cell Li-Po/LiFe Balance charger and it works fine! Charger not included)

Good for Ham Radio QRP, and for Hobby racing pack.