Promaster Dual Battery/Charger Kit for Sony SP-F770
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Promaster Dual Battery/Charger Kit for Sony SP-F770

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  • Charges 1 or 2 NP-F type batteries
  • Works at home or in the car (includes AC cord and 12 V car cord)
  • 2 charging levels. Low or High
  • USB output port can also charge small devices
  • Charges 1 NPF-770 battery in about 6 hours - Low | 4 hours - High
  • Charges 2 NPF-770 batteries in about 11 hours - Low | 8 hours - High



  • 7.4 V
  • 4400 mAh
  • 32.5 Wh



  • Input: AC 100 - 240 V 50/60 Hz | DC 12 - 24 V 3,000 mA minimum
  • Output: DC 8.4 V / 12.6 V / 16.8 V
  • Output current: L = 1,000 mA x 1 | 500 mA x 2 | H = 1,500 mA x 1 | 800 mA x 2
  • USB output 5 V 2,100 mA


  • 7.4 V
  • 4400 mAh
  • 32.5 Wh

CA Residents: Prop 65 WARNING(S) 

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Additional Information

YES! We are a PROMASTER Authroized dealer!

All new products come with a full manufactures USA Limited warranty.

Protect your purchase with an optional 3-5year extended warranty.

Protect Your New Purchase
Manufacturers’ warranties don’t cover everything. Protect your valuable investment with an Accidental Damage Warranty.
Choose the warranty that’s best for your purchase and customize it to your needs. Products covered: Digital Cameras, Lenses, Video Cameras, Flashes and Lighting

Total Protection from:
+ Manufacturer Defects
+ Impact Damage
+ Sand/Grit Damage
+ Accidental and Unintentional Abuse
+ Mechanical Malfunctions
+ Normal & Abnormal Wear & Tear

Protection plans include standard coverage as well coverage for malfunctions due to accidental damage from handling (ADH). This includes malfunctions due to liquid damage that were the result of an accident. Call us today, if you have further questions.

Please note, this service contract must be purchased/registered within 30 days from the date the equipment is purchased. Once purchased, you will recieve an email with instruction on how to register your warranty.
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Attention California Residents: This product may contain chemicals including but not limited to, lead and/or nickel, that can cause Cancer and other Reproductive Harm.
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