Kastar 3-Pack EN-EL14a Battery and LTD2 USB Charger - Reliable Power

In this review the Kastar 3-Pack EN-EL14a battery and LTD2 USB charger is presented for photographers who need dependable spares for Nikon cameras. The bottom line: this kit is for shooters who want extra runtime and flexible USB charging without carrying a proprietary charger. The set includes three 7.4V 1700mAh lithium-ion batteries and a dual-slot LTD2 charger with Micro-USB and Type-C compatibility, and the review focuses on practical performance, portability, and how the USB charging options and LED indicators behave in everyday use.

Key Features

• 1700mAh lithium-ion: Each battery offers higher capacity than many stock cells so users get longer shooting sessions between swaps.
• Dual battery charging: The LTD2 charger can charge two batteries at the same time, reducing downtime during extended shoots or travel.
• USB input options: Micro-USB and Type-C inputs allow charging from power banks, USB chargers, or laptop ports for on-the-go convenience.
• Intelligent LED display: The charger uses LED indicators to show charging status and relative battery capacity so you can see progress at a glance.
• Interchangeable plate: The charger can change its plate to accommodate different battery shapes, adding modest versatility for other compatible Nikon cells.
• Compact, travel-friendly: With a 5V 2-3A input and 15W capability, the compact charger is easy to pack and works from common USB power sources.

Who It's For

This kit is aimed at hobbyists, travel photographers, and DSLR owners who shoot for extended periods and need spare power that is easy to recharge from USB sources. It suits Nikon D3100 through D5600 series users and owners of compatible Coolpix and DF bodies who want three ready batteries and a charger that can top them off quickly.

Photographers who require factory-authorized accessories or those who need extremely fast professional charging rates may wish to consider alternate solutions, but casual and enthusiast shooters will find this kit covers most everyday needs without adding bulk.

Pros & Cons

Pros

• Three 1700mAh cells provide noticeably longer runtime than a single stock battery for typical DSLR use.
• The LTD2 dual charger accepts Micro-USB and Type-C input and can charge two batteries simultaneously for quicker turnaround.
• LED indicators make it simple to check charging progress and remaining capacity at a glance.
• Compact form and included Micro-USB cable make the kit convenient for travel and field work.

Cons

• Charger output is modest (8.4V 800mA per slot), so charging two batteries together can take several hours compared with faster standalone chargers.
• This is a third-party kit rather than a manufacturer-branded accessory, which some users prefer to avoid.

Specifications

Battery Type	Lithium-Ion
Battery Voltage	7.4V
Battery Capacity	1700mAh
Charger Input	5V 2-3A 15W (Micro-USB and Type-C)
Charger Output	8.4V 800mA (x1) 800mA (x2)
Simultaneous Charging	Can charge 2 batteries at the same time
Compatibility	EN-EL14/EN-EL14a/EN-EL14b and select Nikon chargers/cameras listed

Our Verdict

The Kastar 3-Pack EN-EL14a battery and LTD2 USB charger is a practical value buy for Nikon DSLR and compatible Coolpix owners who need extra runtime and flexible USB charging. It pairs higher-capacity batteries with a compact dual USB charger and useful LED status lights, providing dependable field performance at a sensible price for hobbyists and travelers.

Frequently Asked Questions

Are these batteries compatible with my Nikon D5600?
Yes, the pack lists compatibility with EN-EL14a/EN-EL14b and specifically includes the Nikon D5600 in supported models.

Can I charge two batteries at once from a power bank?
Yes, the LTD2 charger supports simultaneous charging of two batteries and accepts Micro-USB or Type-C input from common power banks or USB chargers.

How long does a full charge take?
Charging time varies with input current; with the charger output at 800mA per slot expect several hours to fully charge a 1700mAh battery, longer when charging two simultaneously.