Artman NP-F550 2-Pack 2900mAh Batteries with USB Dual Charger

A Artman: Artman NP-F550 batteries are offered as a two-pack with a USB dual-slot charger. The listing specifies 2900 milliamp_hours per battery and claims compatibility with a range of Sony NP-F batteries and related camera, camcorder, LED light, and monitor equipment.

At a glance

The listing states that the dual-slot charger can charge two batteries simultaneously.
The USB input can connect to a laptop, wall adapter, car adapter, or power bank with a USB jack.
Charger indicator is described as red while charging and green when fully charged or when no battery is inserted.
The manufacturer recommends several discharge-and-charge cycles to reach normal stated capacity.

Price

$29.86Save 19%

Reference price: ~~$36.99~~

Price checked: Nov 14, 2026

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Often bought together

Artman NP-F550 Battery 2-Pack 2900mAh and USB Dual Charger for Sony NP-F330 | Compatible with Sony NP-F570 F550 F530 F330 F97

$29.99

Pros and cons

Pros

Two batteries and a charger provide a spare while the other battery is in use.
Dual charging can handle both included batteries at once, according to the listing.
USB input offers several possible power-source options.

Technical specifications

13 specifications

Identity
Brand	A Artman
Model	NP-F550

Power and battery
Battery type	Lithium Ion
Capacity	2900 milliamp_hours
Voltage	7.4 V
Energy	21.5 Wh
Battery weight	40 g
Rechargeable	Rechargeable
Batteries included	2 Nonstandard Battery batteries required. (included)

Charger
Charging input	USB
Cable connection	Micro USB

Compatibility and use
Recommended use	Camera
Claimed compatible equipment	cameras, camcorders, LED video lights, field monitors

What to know before buying

The claimed rated capacity may require several charge and discharge cycles to reach normal capacity, according to the listing.

Listing details to confirm

The listing is inconsistent in calling the batteries NP-F550, NP-F330, and NP-F970 in different feature text. It also presents the 2900 milliamp-hour capacity alongside 7.4 V and 21.5 Wh, so confirm the battery model and specifications for your device before purchase. The compatibility list is a manufacturer claim, not an independently confirmed fit.

Who is it for?

A good fit for

Sony NP-F-series device owners seeking two replacement batteries and a dual-slot USB charger, after confirming their exact device and battery compatibility.
Camera, camcorder, LED video light, or field-monitor users who can charge from a USB power source.

Less suited to

Buyers who need a battery or charger with a different, confirmed connector or device-specific fit.
Anyone who needs customer-reported performance evidence, since no customer feedback summary is supplied.

Artman NP-F550 2-Pack 2900mAh Batteries with USB Dual Charger · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 99 ratings

5 stars71%71%
4 stars16%16%
3 stars2%2%
2 stars7%7%
1 star4%4%

Aggregate ratings skew positive, with most in the five-star category, but a smaller share are low ratings. Without customer comments, the reasons for those ratings and how the batteries perform in particular devices cannot be established. Buyers should rely on the stated specifications and verify the model fit, especially given the listing's inconsistent model references.

Frequently asked questions

How many batteries and charger slots are included?

The package list states two NP-F550 replacement batteries, one dual battery charger, and one Micro USB cable. The charger is described as having two slots.

Can the charger charge both batteries at the same time?

Yes. The listing claims the dual-slot charger can charge two batteries simultaneously.

Which devices are these batteries compatible with?

The listing names several Sony NP-F battery models and cameras, camcorders, LED video lights, and field monitors. Its text also inconsistently refers to NP-F550, NP-F330, and NP-F970, so check the exact model against your equipment.

What does the charger's indicator light mean?

The listing says red indicates charging and green means fully charged or that no battery is inserted.

Does the listing provide customer feedback details?

No customer feedback summary is supplied. Aggregate ratings alone do not identify customer-reported strengths or issues.