Kastar 3-Pack Battery and USB Charger Compatible with Leica Cameras

In this review the Kastar 3-Pack Battery and LTD2 USB Charger is judged on compatibility and practicality for Leica DIGILUX owners. The bottom line: this kit is for photographers who need multiple spare 7.2V lithium-ion cells and a flexible USB charging solution that can replenish two batteries at once. The reviewer found the combo useful for long shoots because each battery is 1700mAh and the charger accepts both Micro-USB and Type-C inputs, making it simple to top up batteries from a portable power bank or a wall adapter while on location.

Key Features

• Compatibility: Works with Leica BP-DC1, BP-DC3 and related variants, so it fits DIGILUX 1, 2 and 3 users who need direct replacements.
• Battery Capacity: Each cell is 1700mAh at 7.2V which provides extended shooting time compared with smaller replacement packs.
• Dual Charging: The charger can charge two batteries simultaneously, saving time between sessions and reducing downtime.
• USB Power: Charger input accepts Micro-USB and Type-C and runs from 5V 2-3A sources, allowing charging from modern power banks and adapters.
• LED Indicators: Intelligent LED display shows charging status and remaining capacity so the user can monitor progress without guesswork.
• Interchangeable Plate: The charger plate can be swapped to accommodate different battery plates, increasing versatility for mixed camera kits.

Who It's For

Photographers who own Leica DIGILUX 1, DIGILUX 2 or DIGILUX 3 cameras and want a reliable set of spare batteries will appreciate this Kastar pack; the three batteries give you multiple full swaps during a day and the USB charger keeps them topped up from portable power. The kit is also well suited to travel shooters who prefer USB charging over bulky proprietary chargers since it supports Type-C and Micro-USB inputs.

Users who need official Leica-branded batteries or who require a fast OEM charging protocol may want to look elsewhere, but for most enthusiasts needing affordable, higher-capacity 7.2V lithium-ion replacements and a dual USB charger, this is a practical choice.

Pros & Cons

Pros

• Three 1700mAh batteries provide ample spare power for extended shoots.
• Dual battery charging reduces wait time and keeps two batteries available simultaneously.
• USB input options and included Micro-USB cable make field charging straightforward.
• LED indicators offer clear feedback on charge status and battery capacity.

Cons

• Not an official Leica charger or battery, so users preferring OEM products may be hesitant.
• Charger output is limited to 800mA per bay which means charging is not especially fast compared with some higher-current chargers.

Specifications

Brand	Kastar
Battery Type	Lithium-Ion
Battery Voltage	7.2V
Battery Capacity	1700mAh
Charger Input	5V 2-3A (USB Micro and Type-C)
Charger Output	8.4V 800mA x1 or 800mA x2
Compatibility	Leica BP-DC1, BP-DC3, BP-DC3E, BP-DC3J, BP-DC3U; DIGILUX 1/2/3

Our Verdict

The Kastar 3-Pack Battery and LTD2 USB Charger is a sensible value option for Leica DIGILUX shooters who need multiple replacement cells and flexible USB charging. It combines roomy 1700mAh batteries with a dual USB charger and LED status lights, making it a practical kit for travel and extended shoots despite being a third-party solution and not the fastest charger on the market.

Frequently Asked Questions

Will these batteries work in a Leica DIGILUX 2?
Yes, the pack is listed as compatible with Leica DIGILUX 1, DIGILUX 2 and DIGILUX 3 using the BP-DC1/BP-DC3 family of batteries.

Can the charger charge two batteries at the same time?
Yes, the LTD2 USB charger supports charging two batteries simultaneously at up to 800mA per bay.

Does the kit include a cable for USB charging?
Yes, a Micro-USB cable is included and the charger also accepts Type-C input for added convenience.