Kastar BP-21 Battery and LTD2 USB Charger (4-Pack)
Price tier: Budget
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Kastar replacement BP-21 battery pack and LTD2 USB charger for Sigma cameras. Supports dual-battery charging with status LEDs and flexible plate options. Customer insight: none provided
Highlights
- dual-battery charging
- LED charging indicators
- battery-plate adaptivity
Pros
- charges two batteries at once
- adjustable charging plates for different batteries
- LED indicators show charging status
- portable and easy to carry
- universal USB input
Cons
- limited customer insights available
Best For
Features
- Battery Type Lithium-Ion; Battery Voltage 7. 4V; Battery Capacity 2400mAh.
- Can charge 2 batteries at the same time; Can change the plate to charge different batteries.
- Easy to carry
- the Charger Input 5V 2-3A 15W; Output 8. 4V 800mA(x1) 800mA(x2).
- Intelligent LED USB dual charger displays charging status and battery capacity.
- Multiple charging option
- Micro-USB input and Type-C input
- come with a Micro USB cable.
