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Four rectangular batteries and a compact USB charger with LCD screen

Kastar

Kastar BP-727 4-Pack Battery & LTD2 USB Charger for LEGRIA HF M52 M56 M66 M68 M76

SKU CH-PFBA-JQPW9

Four lithium-ion batteries and a dual USB charger with LCD status display power compatible Canon camcorders

  • Total capacity11.84 Wh
  • Pack contents1 Charger + 4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 3 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Four 3200mAh Li-Ion batteries power extended shoots
  • Dual-slot USB charger replenishes two packs simultaneously
  • Micro-USB and Type-C inputs enable flexible recharging
  • LCD screen shows real-time charge level and status
  • Compatible with LEGRIA HF M52 M56 M66 M68 M76

Kastar BP-727 4-Pack for Canon Camcorders

This pack includes four lithium-ion replacement batteries and a dual-slot USB charger for Canon LEGRIA and VIXIA models. It suits videographers who need extended recording time across multiple compatible cameras without relying on a single power source. The charger accepts Micro-USB or Type-C input for flexible power options. Each battery delivers 11.84 Wh at 3.7 V.

Charging Limits and Interface Constraints

The LTD2 charger powers two batteries simultaneously at 800 mA each or one at 800 mA, drawing 5 V at 2-3 A from USB sources. Charge speed is therefore bound by the USB port's current capability and the fixed 4.2 V output. The charger cannot fast-charge beyond this rate and requires an external USB power adapter or port. It does not support AC input directly.

Build, Connectors and Daily Use

The charger features an LCD that shows charging status and battery capacity for each slot. Interchangeable plates allow the same unit to charge other Canon battery types listed in the compatibility data. Micro-USB and Type-C inputs let you use common cables and power banks on location. The four-battery pack reduces downtime during long shoots.

How it compares

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

Price $66.99
Pricier than about 90% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-727
Part numberCH-LTD2-4B-BP727-H
Total capacity11.84 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 3 in
In the box
Pack contents1 Charger + 4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Should I pick the 4-pack or buy single batteries?

The bundle includes four 3200 mAh BP-727 cells and one LTD2 charger that handles two at once, so you can keep two spares ready while the other pair charges.

What does 11.84 Wh mean for actual recording time on my HF M52?

At 3.7 V and 3200 mAh each battery stores 11.84 Wh, which typically powers a LEGRIA HF M52 for roughly one to two hours of continuous HD recording depending on LCD use and zoom.

How fast does the Micro-USB or Type-C input charge two BP-727 batteries?

The charger draws up to 15 W at 5 V 2-3 A and delivers 4.2 V 800 mA per slot, so two flat batteries take about four hours to reach full capacity.

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