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Three rectangular lithium-ion camera batteries with grey plastic casings and gold contact strips

Kastar

Kastar BP-820 3-Pack Li-Ion Camera Battery 15.2 Wh

SKU CH-CJMN-8JNE3

Three lithium-ion packs rated at 15.2 Wh each power compatible Canon camcorders and include over-charge, over-discharge, over-voltage, over-current and over-heating protection

  • Total capacity15.2 Wh
  • Pack contents3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Three-pack keeps spares ready for long shoots
  • 2 Wh lithium-ion cells extend recording time
  • Built-in protection meets UL1642 and CE safety standards
  • Compatible with Canon XA10 through XA75 and VIXIA HF G21 through G60
  • 4 V 2050 mAh matches original BP-820 and BP-828 specifications

Three-Pack Li-Ion Replacement

This three-pack supplies three Kastar BP-820 lithium-ion batteries, each rated at 15.2 Wh and 7.4 V. The cells are built to meet UL1642 and CE safety standards and include over-charge, over-discharge, over-voltage, over-current and over-heating protection circuits. They replace Canon BP-820 and BP-828 packs and work with the Canon CG-800 charger.

Camcorder Operators Needing Extended Runtime

The pack suits videographers using compatible Canon XA, VIXIA, XF and GX camcorders who want spare cells for long shoots. It does not suit users whose cameras require a different battery form factor or voltage, nor those who need a charger included in the box.

15.2 Wh Energy Capacity

The 15.2 Wh rating per cell determines how long the camera can run between charges. Match this figure to the original battery specification to confirm the pack meets the required runtime for the intended camcorder model.

How it compares

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

Price $46.99
Pricier than about 87% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-820
Part numberBA-3B-BP820-C
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

Should I buy the 3-pack or single BP-820 batteries for my Canon XA40?

The 3-pack gives three 15.2 Wh lithium-ion batteries so you can swap them during long shoots without waiting for a recharge.

How long will a 15.2 Wh BP-820 run my Canon VIXIA HF G50?

At 7.4 V and 2050 mAh each cell delivers 15.2 Wh, typically powering a G50 for several hours of continuous 4K recording.

Does the BP-820 work with the Canon CG-800 charger I already own?

Yes — the BP-820 is listed as compatible with the Canon CG-800 charger, so your existing charger will charge all three batteries.

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