Kastar 3-Pack NB-13L Battery and LTD2 USB Charger Replacement - Triple
Kastar 3-Pack NB-13L Battery and LTD2 USB Charger Replacement - Triple
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In this review the Kastar 3-Pack NB-13L Battery and LTD2 USB Charger is evaluated for casual shooters and travelers who need reliable spare power for select Canon PowerShot models. The bottom line: this kit is best for photographers who want extra runtime and the convenience of charging two batteries at once from USB power. The reviewer found the 1500mAh lithium-ion cells and the dual-slot LTD2 charger deliver predictable run time and flexible charging options, making it a practical, cost-effective backup solution for compact Canon cameras.
Key Features
- High capacity batteries: Each 1500mAh lithium-ion battery provides extended shooting time compared with many OEM cells, reducing mid-trip downtime.
- Dual battery charging: The LTD2 charger can charge two batteries simultaneously, which helps keep multiple spares ready without waiting for sequential charges.
- Universal USB input: With Micro-USB and Type-C inputs and a supplied Micro-USB cable, the charger works from common power banks, wall adapters, and laptop USB ports for on-the-go charging.
- Adjustable charging plate: The charger plate can be changed to accept compatible battery shapes, adding flexibility if different NB-13L variants are used.
- Smart LED indicators: The intelligent LED display shows charging status and gives a quick sense of battery capacity so users know when cells are ready.
Who It's For
This kit suits travel photographers, vloggers using compact Canon PowerShot cameras, and anyone who needs multiple spare batteries on a long shoot. The 3-pack of batteries plus a charger is convenient for day trips, events, or shooting sessions where access to mains power is limited.
It is not ideal for users who require official brand warranty coverage or those using cameras not listed as compatible; professionals who demand OEM batteries for warranty reasons should consider factory replacements instead.
Pros & Cons
Pros
- Good capacity 1500mAh batteries provide noticeable extra runtime for compact Canon models.
- Charger charges two batteries at once and supports both Micro-USB and Type-C inputs for flexible charging setups.
- LED indicators and an interchangeable plate add useful usability and compatibility with NB-13L variants.
Cons
- Aftermarket batteries may not carry the same warranty or brand guarantee as factory Canon cells.
- The charger output is modest at 800mA per slot, so full charging can take longer than fast chargers.
Specifications
| Battery type | Lithium-Ion |
| Battery voltage | 3.6V |
| Battery capacity | 1500mAh |
| Charger input | 5V 2-3A 15W (Micro-USB / Type-C) |
| Charger output | 4.2V 800mA per slot (two-slot simultaneous) |
| Compatible battery models | Canon NB-13L, NB-13LH |
| Compatible camera models | PowerShot G7 X Mark III, G9 X series, SX620/720/730/740 HS and similar |
Our Verdict
The Kastar 3-Pack NB-13L Battery and LTD2 USB Charger is a strong value for hobbyists and travelers who need multiple spares and USB charging flexibility. For owners of supported Canon PowerShot cameras this kit adds useful capacity and convenience at a lower cost than buying several OEM batteries, though users who prioritize official warranty coverage may prefer OEM replacements.
Frequently Asked Questions
Are these batteries compatible with my Canon NB-13L camera?
They are designed to be compatible with Canon NB-13L and NB-13LH battery models and many PowerShot cameras listed in the product description.
Can the charger charge two batteries at the same time from a power bank?
Yes, the LTD2 charger supports simultaneous charging of two batteries and accepts Micro-USB or Type-C power sources such as power banks and USB adapters.
Does the kit include a charging cable?
A Micro-USB cable is included for charging; the charger also accepts Type-C input for additional flexibility.
Editor's Take
The Kastar 3-Pack NB-13L battery and LTD2 USB charger is a practical, cost-effective backup for compatible PowerShot cameras, offering 1500mAh cells and dual USB charging for reliable extended runtime.

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