Kastar 3X Battery and LTD2 USB Charger Compatible with Canon NB-2L

In this review the Kastar 3X Battery and LTD2 USB Charger is evaluated for users who need extended run time for older Canon camcorders and compact cameras. The bottom line: this kit is for photographers and videographers who want high-capacity 7.4V lithium-ion replacements and the flexibility to charge two batteries at once from a USB power source. The reviewer found the 2600mAh cells deliver noticeably longer runtime than typical stock batteries and the dual USB inputs make the charger practical on location or while traveling.

Key Features

• High capacity battery: The 2600mAh lithium-ion cells provide extended shooting time for video and stills compared with lower capacity replacements.
• Dual battery charging: The LTD2 charger can charge two batteries simultaneously, saving time when you have multiple spares to cycle.
• Interchangeable plate: Changeable charging plate lets the charger accept several NB-2L and BP-2L variants without needing separate units.
• USB powered convenience: With Micro-USB and Type-C input options and a 5V 2-3A 15W input spec, the charger runs from power banks or USB adapters for on-the-go use.
• Charging status LEDs: The intelligent LED indicators show charge progress and remaining capacity so you can monitor batteries at a glance.
• Compact and portable: The charger and batteries are easy to carry in kit bags and don't add much bulk to camera gear.

Who It's For

The Kastar 3X kit suits hobbyists, serious amateurs, and small production shooters who use Canon models compatible with NB-2L and BP-2L battery lines and who need reliable spare power. It is also useful for travel shooters who prefer USB charging from power banks, car adapters, or laptop USB ports.

It is not aimed at users who require OEM manufacturer service or integrated camera charging; buyers who need official brand warranty coverage or a camera with USB in-body charging should look elsewhere.

Pros & Cons

Pros

• High 2600mAh capacity provides longer run times for camcorders and cameras.
• Can charge two batteries at once and swaps plates to support many NB-2L/BP-2L variants.
• USB input options and included Micro USB cable make it convenient for travel and field work.
• LED indicators give clear feedback on charging status and battery capacity.

Cons

• Not an OEM Canon charger, so users seeking manufacturer-branded accessories might prefer original equipment.
• Charger output is limited to 800mA per slot, so charging two batteries will be slower than some higher-current chargers.

Specifications

Our Verdict

The Kastar 3X Battery and LTD2 USB Charger is a practical, value-oriented kit for users of older Canon camcorders who need reliable extra capacity and flexible USB charging. It delivers good runtime gains with 2600mAh cells and sensible convenience with dual charging and LED status lights, making it an economical upgrade for shooters who travel or work away from mains power.

Frequently Asked Questions

Will these batteries work with my NB-2L camera?
Yes; the kit is compatible with NB-2L and listed BP-2L variants and includes a charger plate to fit those models.

Can the charger run from a power bank?
Yes; the charger accepts 5V input via Micro-USB or Type-C and will work with most power banks that supply 2-3A.

How long does charging take?
Charging time varies by battery level and whether one or two are charging; the charger supplies 800mA per slot, so expect longer charge times when both slots are used simultaneously.