Kastar 4-Pack EN-EL14 Battery and LTD2 USB Charger - Fast Dual

In this review the Kastar 4-Pack EN-EL14 Battery and LTD2 USB Charger is evaluated for photographers who need reliable spare power and a flexible charger. The bottom line: this kit is for DSLR owners who shoot all day and want a compact, dual charging solution that can top up two batteries at once and change plates for different battery types. The reviewer found the 1700mAh lithium-ion cells and the intelligent LED USB charger particularly useful for extended shoots where quick, visible charging status and multiple input options matter.

Key Features

• Battery Capacity: Each battery offers 1700mAh capacity, providing longer shooting time between swaps for typical DSLR use.
• Dual Charging: The charger can charge two batteries simultaneously, letting users return to shooting faster without waiting for a single slot to finish.
• Interchangeable Plate: The charger plate can be changed to fit different battery shapes, increasing versatility for photographers with multiple camera models.
• USB Power Input: With Micro-USB and Type-C input options and a 5V 2-3A input range, the charger works from common power banks and adapters for field charging.
• Intelligent LED Display: LED indicators show charging status and approximate battery capacity so you can monitor progress at a glance.
• Portable Design: The charger and four batteries are lightweight and easy to carry in a kit bag for location shoots.

Who It's For

Photographers who use Nikon cameras compatible with EN-EL14 batteries and need multiple spares will appreciate this pack; wedding, event, and travel shooters benefit from having four batteries and a dual charger that accepts USB power sources. The intelligent LED indicator and interchangeable plate make it practical for users who also own small point-and-shoots or older bodies that share similar battery shapes.

Casual users who only shoot occasionally or those who prefer original manufacturer batteries might look elsewhere if they need OEM branding or single-battery desktop chargers with AC plugs included. Studio photographers with continuous AC power and heavy duty charging stations may not need the portability advantages this kit provides.

Pros & Cons

Pros

• Includes four 1700mAh lithium-ion batteries, giving extended runtime between charges.
• Charger can charge two batteries at once, reducing downtime during shoots.
• USB input with Micro-USB and Type-C compatibility makes field charging from power banks easy.
• LED indicators provide visible charging status and battery capacity information.

Cons

• Charger relies on external USB power; an AC wall adapter is not included so users need a suitable power source.
• Specifications list 7.4V battery voltage while charger output is 8.4V, which is typical but may confuse users unfamiliar with charging terminology.

Specifications

Battery Type	Lithium-Ion
Battery Voltage	7.4V
Battery Capacity	1700mAh
Charger Input	5V 2-3A (15W)
Charger Output	8.4V 800mA (x1) or 800mA (x2)
Charging Ports	Micro-USB and Type-C input (Micro USB cable included)

Our Verdict

The Kastar 4-Pack EN-EL14 and LTD2 USB charger is a strong value for photographers who need multiple spares and a portable dual charger that works from USB power sources. Its 1700mAh batteries, interchangeable plate, and clear LED indicators make it a practical choice for on-location shooting, though buyers should plan to supply a USB power source if they do not already have one.

Frequently Asked Questions

Will the charger work from a power bank?
Yes, the charger accepts a 5V 2-3A USB input and will charge from most power banks that can supply sufficient current.

How many batteries are included?
This kit includes four EN-EL14 lithium-ion batteries, each rated at 1700mAh.

Does the kit include a wall adapter?
No, the package includes a Micro-USB cable but not an AC wall adapter, so a separate USB power source is required for wall charging.