Introduction
This manual provides essential instructions for the safe and efficient use of your FirstPower NP-F750 Battery and Dual USB Charger Kit. Please read this manual thoroughly before operation and retain it for future reference.
The kit includes two 5600mAh NP-F750 replacement batteries and a dual USB charger, designed for compatibility with various Sony camcorders and other devices requiring NP-F series batteries.
Package Contents
- 2 x FirstPower NP-F750 Replacement Batteries (5600mAh)
- 1 x FirstPower Dual USB Charger
- 1 x USB Power Cord
- 1 x Microfiber Cleaning Cloth

Important Safety Information
Please observe the following safety precautions to prevent damage to the product or injury to yourself:
- Do not disassemble, open, or shred battery packs.
- Do not expose batteries to heat or fire. Avoid storage in direct sunlight.
- Do not short-circuit a battery pack. Do not store battery packs haphazardly in a box or drawer where they may short-circuit each other or be short-circuited by other metal objects.
- Do not remove a battery pack from its original packaging until required for use.
- Do not subject battery packs to mechanical shock.
- In the event of a battery leaking, do not allow the liquid to come into contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.
- Do not use any charger other than that specifically provided for use with the equipment.
- Observe all polarity markings on the battery and charger.
- Keep batteries clean and dry.
- Do not leave a battery on charge when not in use.
- Store batteries in a cool, dry place.

Setup and First Use
Charging the Batteries
- Connect the dual USB charger to a power source using the provided USB cable. The charger supports Micro-USB and Type-C inputs, allowing connection to AC adapters, laptops, power banks, or car chargers.
- Insert one or two NP-F750 batteries into the charging slots of the dual charger. Ensure the battery contacts align correctly with the charger pins.
- The LED indicators on the charger will illuminate red to indicate charging is in progress.
- Once fully charged, the LED indicators will turn green. The intelligent charging system prevents overcharging.


Operating Instructions
Installing Batteries in Compatible Devices
The FirstPower NP-F750 batteries are compatible with a wide range of Sony camcorders and other devices. Refer to your device's manual for specific battery installation instructions.
- Ensure the device is powered off before installing or removing batteries.
- Align the battery with the battery compartment of your device, ensuring correct orientation.
- Gently slide the battery into the compartment until it clicks into place or is securely seated.
- Close the battery compartment cover if applicable.
Compatible Devices Include:
- Sony NP-F550, F570, F750, F770, F960, F970 series
- Sony DCR-VX2100, DSR-PD150, DSR-PD170, FDR-AX1, HDR-AX2000, HDR-FX1, HDR-FX7, HDR-FX1000
- HVL-LBPB, HVR-HD1000U, HVR-V1U, HVR-Z1P, HVR-Z1U, HXR-MC2000U, MVC-FDR1
- NEX-EA50UH, NEX-FS100U, NEX-FS700U camcorders
- Various photography lights and ring lights that use NP-F series batteries.


Maintenance and Care
- Cleaning: Use the provided microfiber cleaning cloth to gently wipe the batteries and charger. Do not use harsh chemicals or abrasive materials.
- Storage: Store batteries in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, it is recommended to charge batteries to about 50% capacity.
- Battery Life: To maximize battery lifespan, avoid fully discharging batteries frequently. Recharge them when the device indicates low power.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Batteries not charging | Loose connection, faulty cable/power source, battery not inserted correctly. |
|
| LED indicator not lighting up | No power to charger, charger malfunction. |
|
| Battery not powering device | Battery not fully charged, incorrect battery type, faulty device. |
|
Product Specifications
- Battery Type: Lithium-ion
- Battery Voltage: 7.4 V
- Battery Capacity: 5600mAh
- Charger Input: 5 Volts (Micro-USB & Type-C)
- Charger Output: 7.4 Volts
- Product Dimensions: 6.1 x 5.12 x 1.69 inches
- Item Weight: 1.12 pounds
- Model Number: NP-F750
- Certifications: CE, FCC, RoHS
Warranty and Customer Support
FirstPower products are designed for reliability and performance. This product is covered by a manufacturer's warranty against defects in materials and workmanship. For specific warranty details, please refer to the product packaging or contact FirstPower customer service.
If you encounter any issues or have questions regarding your FirstPower NP-F750 Battery and Dual USB Charger Kit, please contact our customer support team. We are committed to providing excellent service and support.
Contact Information: Please refer to the contact details provided on the product packaging or the official FirstPower website for the most up-to-date customer service information.
Official Product Videos
FirstPower NP-F750 Batteries and Dual USB Charger Kit Overview
Video: An official overview of the FirstPower NP-F750 Batteries and Dual USB Charger Kit, demonstrating its features and components.