FirstPower NP-F750 4-Pack Batteries with 4-Channel Charger - High

In this review the FirstPower NP-F750 4-Pack is evaluated for videographers and photographers who need dependable backup power on shoots and trips. The single biggest reason to buy is the combination of ultra-high capacity 7.4 V, 5600mAh lithium-ion cells with a four-slot rapid charger that can top up four batteries at once, reducing downtime between takes. The reviewer found the kit a practical, value-oriented replacement for Sony NP-F series batteries and especially helpful when multiple batteries are required for longer recording sessions.

Key Features

• High capacity cells: 5600mAh lithium-ion batteries provide extended run time for camcorders and lighting so you can shoot longer without swapping power sources.
• Broad compatibility: Works as a replacement for Sony NP-F550, F570, F750, F770, F960 and F970 used across many camcorder models, making it suitable for mixed equipment setups.
• Four-channel rapid charging: The charger outputs 8.4V/1A and charges up to four batteries simultaneously to save time between shoots.
• Safety protections: Built-in protections against short-circuit, over-charge, over-voltage, over-current and high temperature help reduce battery and charger risk on location.
• Intuitive LED status: Individual LED indicators show charging and full status for each slot so it is easy to see which cells are ready.
• Complete kit: The pack includes four batteries, a 4-channel charger, AC cable, a cleaning cloth and service card for straightforward use out of the box.

Who It's For

This kit is well suited to freelance videographers, event shooters and small production crews who cycle through multiple NP-F batteries in a single day and need an affordable way to keep spares charged. It is also useful for photographers who power LED lights or monitors that accept NP-F style batteries and want higher capacity cells for extended runtime.

Those who should look elsewhere include users who require factory-brand batteries with original manufacturer warranty coverage or highly compact, ultra-lightweight power solutions; this kit prioritizes capacity and multi-battery charging rather than minimal weight or brand-labeled cells.

Pros & Cons

Pros

• High 5600mAh capacity gives noticeably longer run time compared with lower-capacity replacements.
• Four-channel charger saves time by charging multiple batteries at once for fast turnaround.
• LED indicators and multi-protection features add practical safety and convenience on location.

Cons

• Battery life received mixed feedback from some users, indicating real-life run time can vary by device and usage.
• Not an original manufacturer branded battery, so users seeking OEM labeling should choose a different option.

Specifications

Battery voltage	7.4 V
Capacity	5600mAh
Battery chemistry	Lithium-ion
Charger output	8.4V / 1A (per slot)
Charger slots	4 simultaneous
Safety certifications	CE / FCC / RoHS

Our Verdict

The FirstPower NP-F750 4-Pack and 4-channel charger is a cost-effective solution for shooters who need multiple high-capacity NP-F replacements and fast recharging between sessions. It delivers good value with useful safety features and clear LED status indicators, making it a sensible buy for freelancers and small crews who prioritize runtime and quick turnaround over OEM branding.

Frequently Asked Questions

Will these batteries work in my NP-F compatible camcorder?
Yes, they are sold as replacements for Sony NP-F550/F570/F750/F770/F960/F970 style batteries and should fit and power devices that accept NP-F packs.

Can the charger charge all four batteries at once?
Yes, the included 4-channel charger is designed to charge up to four batteries simultaneously at an output of 8.4V/1A per slot.

Are safety protections included?
The charger has built-in protections for short-circuit, over-charge, over-voltage, over-current and high temperature to reduce risk during charging.