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Two Canon BP-819 batteries and a black four-slot USB charger with Type-C cable

Kastar

Kastar BP-819 2-pack battery and quadruple charger camera battery

SKU CH-0GHN-RWKWS

Two lithium-ion batteries and a quadruple USB charger for Canon VIXIA camcorders

  • Total capacity16.3 Wh
  • Pack contents1 Charger + 2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3.5 × 2 × 2.5 in
  • Key featuresQuadruple USB charger, can charge 4 batteries at the same ti
  • Charge four batteries simultaneously with the quadruple USB charger
  • Swap charging plates to fit different battery models
  • Two 2200 mAh lithium-ion packs deliver 16.3 Wh each
  • Micro-USB and USB-C inputs with a Type-C cable included
  • Smart charger shows real-time status and remaining capacity

Ready-to-shoot kit for Canon VIXIA

This package includes two 7.4 V lithium-ion batteries rated at 2200 mAh and a compact charger that can replenish up to four packs at once. The bundle suits owners of compatible Canon VIXIA camcorders who need spare power for long shoots or multi-camera setups.

Charging limited by USB input current

The charger accepts 5 V at 2 to 3 A through either Micro-USB or USB-C, delivering 8.4 V at 800 mA per bay when one or two batteries are fitted and 500 mA per bay with three or four. Total output is capped by the 15 W input, so four flat batteries will charge more slowly than a pair.

Replaces single-bay Canon CG-800 chargers

Users moving from the original single-slot charger gain the ability to prepare four batteries in one session without swapping plates. The upgrade is worthwhile when a shoot day demands more than two full cycles or when crew members share a single charging station.

How it compares

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

Price $24.99
Pricier than about 71% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-819
Part numberLHD4-2B-BP819-E
Total capacity16.3 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3.5 × 2 × 2.5 in
In the box
Pack contents1 Charger + 2 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Should I choose the 2-battery pack or a different capacity for my VIXIA HF G30?

This pack includes two 2200 mAh BP-819 batteries, each rated at 16.3 Wh and 7.4 V, giving you a spare for extended shoots.

What does the 16.3 Wh rating mean for actual recording time on my HF M41?

At 7.4 V and 2200 mAh, the 16.3 Wh capacity typically supports several hours of HD recording, depending on LCD use, zoom and codec settings.

How fast does the quadruple charger fill four BP-819 cells over USB-C?

The charger delivers 8.4 V at 500 mA per slot when all four bays are occupied, so a full cycle takes roughly four to five hours from a 5 V 3 A source.

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