Powerextra NP-F970 8800mAh Battery Pack and Charger

This dual-battery kit from Powerextra combines two high-capacity lithium-ion replacement batteries with a smart dual LCD charger, handy for extended shoots and location work where swapping power quickly matters. With each cell rated at 7.4 V and 8800 mAh, the pack aims to extend runtime for compatible Sony camcorders and professional video cameras, making longer recording sessions more manageable.

Key Points

The set includes two replacement batteries that match form factors for Sony NP-F series models and a dual LCD charger that displays charge progress for each battery separately. A 1 metre USB cable and a microfiber cleaning cloth are also supplied. According to the manufacturer, the cells use lithium-ion chemistry designed to avoid memory effect and support repeated charge cycles.

Technical Specifications

• Name: Powerextra NP-F970 2 x 8800mAh kit
• Voltage: 7.4 V
• Capacity: 8800 mAh per battery
• Included items: 2 batteries, dual LCD charger, 1 m USB cable, microfiber cloth
• Compatibility: Sony NP-F970, NP-F960, NP-F950, NP-F930, NP-F550 and listed Sony camcorders

Usage Recommendations

Use the dual charger to charge both batteries at the same time and monitor the LCD to see individual progress, which helps plan shoots and backups. Keep spare batteries in a cool, dry place between uses and recharge them before long storage periods to maintain longevity. Consider that runtime will vary depending on camera model and accessory load, so testing with your specific camera is advisable.

Positive Aspects

The higher mAh rating makes this kit useful when you need extended autonomy for event recording or extended interviews. The visible LCD indicators simplify battery management on set and reduce downtime between takes. The inclusion of a USB charging option makes it practical for field use where mains power is not always available.

Technical Details

• • Charger type: dual bay with LCD display

• Cable length: 1 metre USB

• Cell type: lithium-ion

• Package contents: two batteries, charger, USB cable, microfiber cloth

The Essentials

The kit is compatible with a wide range of Sony NP-F series cameras and camcorders and includes everything required to keep two batteries charged and ready. Powerextra NP-F970 is stated by the manufacturer to offer long life and stable output, however this aftermarket solution may not match the exact specifications of OEM batteries and performance can vary with different camera models.