We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four rectangular lithium-ion batteries and a black quad USB charger with status lights

Kastar

Kastar BP-819 4-pack battery and quadruple charger

SKU CH-907X-TE9RD

Four 7.4 V 2200 mAh lithium-ion batteries with a quadruple USB charger that powers up to four cells simultaneously via Micro-USB or Type-C input

  • TypeBattery & Charger
  • Pack1 Charger + 4 Batteries
  • ChemicalLi-Ion
  • Capacity16.3 Wh
  • Dimensions3.5*2*2.5 Inch
  • FeaturesQuadruple USB charger, can charge 4 batteries at the same ti
  • Four batteries charge simultaneously on one compact unit
  • 2200 mAh lithium-ion cells deliver 16.3 Wh per pack
  • Intelligent display shows real-time capacity and charging status
  • Micro-USB and USB-C inputs with cable included
  • Compatible with Canon BP-809, BP-819, BP-827 and VIXIA HF series

Four-battery kit for Canon VIXIA camcorders

The set includes four lithium-ion batteries rated at 7.4 volts and 2200 milliampere-hours each, plus a charger that accepts Micro-USB or USB-C power. It fits the BP-809, BP-819 and BP-827 cells used across numerous VIXIA HF and HG models.

Quad charger with variable current per slot

The charger delivers 8.4 volts at 800 milliamps when one or two batteries are inserted, dropping to 500 milliamps per slot when three or four cells charge simultaneously. An integrated display shows individual capacity and charging status for each bay.

16.3 watt-hour capacity per cell

Each battery stores 16.3 watt-hours, which determines how long a compatible camcorder can record before a swap is needed. Users needing longer continuous run-time without changing cells will require higher-capacity alternatives.

Highlights

  • Four batteries charge simultaneously on one compact unit
  • 2200 mAh lithium-ion cells deliver 16.3 Wh per pack
  • Intelligent display shows real-time capacity and charging status
  • Micro-USB and USB-C inputs with cable included
  • Compatible with Canon BP-809, BP-819, BP-827 and VIXIA HF series

Specifications

BrandKastar
ModelBP-819
Part NumberLHD4-4B-BP819-A
TypeBattery & Charger
Pack1 Charger + 4 Batteries
ChemicalLi-Ion
Capacity16.3 Wh
Dimensions3.5*2*2.5 Inch
FeaturesQuadruple USB charger, can charge 4 batteries at the same time

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the quadruple charger run hot or make noise when charging four BP-819 batteries all day?

The charger delivers 8.4 V at 800 mA per slot for one or two batteries and 500 mA for three or four, so power draw stays modest and the compact USB-powered unit runs silently.

What power source do I need to run the Kastar quadruple charger?

The charger accepts 5 V at 2–3 A through either Micro-USB or USB-C, so any standard USB wall adapter, power bank or laptop port that can supply 15 W will work.

Will these 7.4 V 2200 mAh BP-819 packs work in my older Canon VIXIA HF G10 camcorder?

Yes, the batteries are listed as compatible with the VIXIA HF G10 and many other HF, HG and S-series models that originally used Canon BP-809, BP-819 or BP-827 cells.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.