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Two rectangular lithium-ion batteries and a compact four-slot charger with USB-C and micro-USB ports

Kastar

Kastar BP-819 2-pack batteries and quadruple charger

SKU CH-WNM3-YMKEY

Two 7.4 V 2200 mAh lithium-ion batteries and a compact charger that powers four packs at once via Micro-USB or Type-C

  • 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
  • Two 2200 mAh Li-Ion batteries deliver 16.3 Wh each for extended shooting
  • Intelligent display shows real-time charging status and remaining capacity
  • Power via Micro-USB or Type-C with the included Type-C cable
  • Compatible with Canon BP-809, BP-819 and BP-827 battery models

Kastar BP-819 twin batteries and four-bay charger

This kit includes two lithium-ion batteries rated at 7.4 V and 2200 mAh each, storing 16.3 Wh apiece. A single compact charger accepts up to four batteries simultaneously and shows the charge state of every cell. Micro-USB and USB-C inputs allow power from common adapters or power banks, and a USB-C cable is supplied in the box.

Ideal for multi-camera shoots and long events

Videographers who cycle through several Canon VIXIA HF G, HF M or HF S camcorders can keep all batteries topped up without swapping cables. The quadruple bay cuts downtime when a crew needs fresh power fast. Users with only one camera or who rarely shoot back-to-back sessions will find the four-slot charger more capacity than they need.

Charges four BP-819 compatible packs at once

The charger delivers 8.4 V at 800 mA to one or two batteries and 500 mA to three or four, so every bay stays active. Input is 5 V at up to 3 A, 15 W total. If your workflow never requires more than two batteries charging together, a smaller dual-bay unit would occupy less bench space.

How it compares

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

Price $22.99
Pricier than about 67% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-819
Part numberLHD4-2B-BP819-C
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

How can I confirm the Kastar BP-819 batteries and quadruple charger are working correctly after setup?

The intelligent compact charger displays charging status and battery capacity for each slot. When a battery reaches full charge the indicator shows completion. Each BP-819 cell is rated 7.4 V and 2200 mAh (16.3 Wh), so a camcorder compatible with Canon BP-819 should power on and run normally.

What comes in the box and what must be purchased separately?

The pack includes one quadruple USB charger and two BP-819 lithium-ion batteries. A Type-C cable is supplied for the charger’s Micro-USB or Type-C input (5 V, 2–3 A, 15 W). No AC wall adapter is included; you need a USB power source capable of 2–3 A output.

Which version or capacity should I choose for my Canon VIXIA camcorder?

This bundle provides two 2200 mAh BP-819 batteries (16.3 Wh each) and a charger that can charge four cells simultaneously. It replaces Canon BP-809, BP-819 and BP-827 packs and fits VIXIA HF S11, S20, S21, S30, S100, S200, HF G10–G30, HF M30–M406 and HG20–HG30 models.

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