Opteka BP-SC4000 Ultra Thin Solar Powered High Capacity Backup Battery and Charger (75% OFF)

Spend a lot of your time in the field? No, for real… a field. What are you doing to charge your phone in those times when you are nowhere near an outlet? Score one of these Opteka solar powered backup batteries and sleep easy knowing you’ve got the power of the sun on your side.

Perfect to put in the work window, car, patio, or picnic table, the 4000mAh battery is enough to juice most phones twice. Set this guy out while you go about your business at the pond or golf course and keep that phone charged up!

Normally selling for around $100 a pop, you can get this guy for 1/4 of the normal cost. Ensures compatibility with your devices and gadgets thanks to the 10 charging tips included in the box.

List Price: $99.95
Price: $25.07
You Save: $74.88 (75%)

  • Will fully charge your mobile device using solar or USB Power
  • Ultra high capacity of 4000mAh
  • Includes 10 charging tips with USB port to maximize compatibility
  • LED power capacity display
  • Auto-shutoff once charging is complete


Note: Select outbound links may include affiliate tracking codes. Revenue generated from any potential purchases is used to fund AndroidGuys. Read our policy.