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Four rectangular lithium-ion batteries and a compact dual-slot USB charger with LCD screen

Kastar

Kastar BP-820 4-Pack Battery + LTD2 USB Charger

SKU CH-BJP5-5RZQH

Four 7.4 V 2050 mAh lithium-ion batteries and a dual-slot USB charger with Micro-USB and Type-C inputs for Canon XA and VIXIA camcorders

  • TypeBattery & Charger
  • Pack1 Charger + 4 Batteries
  • ChemicalLi-Ion
  • Capacity15.2 Wh
  • Dimensions5*3*3 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Powers Canon XA and VIXIA camcorders with four 7.4 V 2050 mAh Li-Ion batteries
  • Charges two packs simultaneously via the LCD dual-slot USB charger
  • Flexible power from Micro-USB or USB-C input with included cable
  • Intelligent display shows real-time charging status and remaining capacity
  • Compact 5×3×3 inch kit fits easily in a gear bag

Compatible Camera Models

The pack works with Canon XA10, XA11, XA15, XA20, XA25, XA30, XA35, XA40, XA45, XA50, XA55, XA60, XA65, XA70, XA75, VIXIA HF G21, G30, G40, G50, G60, GX10, XF400 and XF405 camcorders. It replaces Canon BP-820 and BP-828 batteries and works with the CG-800 charger. Video professionals carrying several of these bodies can run all of them from the same power system.

USB Charging Limits

The LTD2 charger accepts 5 V at 2–3 A through Micro-USB or USB-C and delivers 8.4 V at 800 mA per slot, charging two batteries simultaneously. It cannot charge more than two packs at once, so a full cycle for four batteries requires two sequential sessions. No AC adapter is included, so a suitable USB power source must be supplied separately.

Capacity and Runtime

Each lithium-ion cell stores 15.2 Wh at 7.4 V and 2050 mAh, giving a typical camcorder several hours of recording per battery. Four packs provide enough reserve for a full day of event coverage, but extended multi-day shoots without mains access will need additional cells or a higher-capacity power bank. The charger’s LCD shows remaining capacity so you can swap before power runs out.

Highlights

  • Powers Canon XA and VIXIA camcorders with four 7.4 V 2050 mAh Li-Ion batteries
  • Charges two packs simultaneously via the LCD dual-slot USB charger
  • Flexible power from Micro-USB or USB-C input with included cable
  • Intelligent display shows real-time charging status and remaining capacity
  • Compact 5×3×3 inch kit fits easily in a gear bag

Specifications

BrandKastar
ModelBP-820
Part NumberCH-LTD2-4B-BP820-C
TypeBattery & Charger
Pack1 Charger + 4 Batteries
ChemicalLi-Ion
Capacity15.2 Wh
Dimensions5*3*3 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

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Questions about this item

Should I pick the four-battery pack or buy single batteries for my Canon XA60?

The pack supplies four 2050 mAh BP-820 cells plus the dual-bay LTD2 charger, so you can keep two charging while two are in the camera.

What does the 15.2 Wh rating deliver during a shoot?

Each 7.4 V, 2050 mAh battery provides 15.2 Wh, typically powering a compatible camcorder for one to two hours of continuous recording.

How does the USB-C and Micro-USB input affect charging speed?

The charger accepts 5 V at 2–3 A (15 W) via either port and outputs 8.4 V at 800 mA per bay, charging two batteries simultaneously at that rate.

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