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Three rectangular lithium-ion camera batteries in a pack

Kastar

Kastar BP-820 3-Pack Camera Battery 2050mAh 7.4V 15.2Wh

SKU CH-25C9-3QBD7

Three lithium-ion batteries rated at 7.4 V and 2050 mAh each, compatible with Canon XA10, XA11, XA15, XA20, XA25, XA30, XA35, XA40, XA45, XA50, XA55, VIXIA HF G21, G30, G40, G50, G60, GX10.

  • Total capacity15.2 Wh
  • Pack contents3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Longer shooting sessions with 2050mAh capacity
  • Powers many Canon models from XA10 to XF405
  • Three batteries in one pack for extended use
  • Built-in protection against over-charge and over-heating
  • Meets UL1642 and CE safety standards

Three-Pack BP-820 for Canon Camcorders

This three-pack supplies Kastar BP-820 lithium-ion batteries rated at 2050 mAh and 15.2 Wh. Each cell delivers 7.4 V and fits the Canon BP-820 and BP-828 form factor. Video professionals who run multiple Canon XA, XF or VIXIA bodies can keep all cameras powered from a single stock of identical packs.

Drop-In Replacement with Built-In Protection

Installation is a simple slide-in swap; the packs match the original dimensions and contacts so no tools or adapters are required. Internal circuitry guards against over-charge, over-discharge, over-voltage, over-current and over-heating, and the cells meet UL1642 and CE safety standards. The only common issue is forgetting to fully charge new packs before the first shoot.

Check Charger and Model Compatibility First

Verify that your charger is a Canon CG-800 or an equivalent BP-820/BP-828 charger, because other docks will not connect correctly. Confirm your camcorder appears in the supported list — XA10 through XA55, XF400, XF405, VIXIA HF G21, G30, G40, G50 UHD 4K, G60 and GX10 — before ordering. Buyers needing a different voltage or a single-battery purchase should look elsewhere.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $52.99
Pricier than about 90% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-820
Part numberBA-3B-BP820-B
Total capacity15.2 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How can I confirm the Kastar BP-820 batteries are working correctly after installing them in my Canon XA30?

Insert a battery into the camera and power it on. The LCD should display the remaining charge percentage or a full-battery icon. Record a short test clip; the timer should run without a low-power warning. Repeat for each of the three packs.

What comes in the box and do I need to buy a charger separately?

The pack contains three 7.4 V 2050 mAh lithium-ion batteries. A charger is not included; you will need a compatible Canon CG-800 or equivalent charger to recharge them.

Should I choose the 2050 mAh BP-820 or the higher-capacity BP-828 for my Canon XF400?

The BP-820 provides 2050 mAh and 15.2 Wh per cell. If you need longer run time per battery, the BP-828 offers greater capacity; otherwise the three-pack BP-820 gives more total capacity for the same investment.

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