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Four rectangular lithium-ion camera batteries in light grey plastic finish

Kastar

Kastar BP-727 4-pack 3.7V 3200mAh for LEGRIA HF M36 M38 M46 M52 M56 M66 camera battery

SKU CH-0S8S-79NQK

Four 3.7V 3200mAh lithium-ion packs replace Canon BP-727 batteries in LEGRIA HF M36 M38 M46 M52 M56 M66 camcorders and include over-charge and over-heating protection circuits

  • Total capacity11.84 Wh
  • Pack contents4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Extended shooting time with 3200mAh lithium-ion capacity
  • Four batteries included for uninterrupted recording sessions
  • Built-in protection against over-charge and over-discharge
  • Meets UL1642 and CE safety standards for reliable use
  • Compatible with LEGRIA HF M36 M38 M46 M52 M56 M66

Product identity

This four-pack of Kastar BP-727 lithium-ion cells replaces Canon BP-727, BP-718 and BP-709 batteries in compatible LEGRIA and VIXIA camcorders. Each cell delivers 3.7V and 3200mAh for a total of 11.84Wh. Videographers who need several ready-to-swap packs for long shoots will find the bundle convenient. The pack is not suited for cameras that require a different form factor or voltage.

Thermals, noise and power

Lithium-ion chemistry produces no audible noise and runs cool during normal recording sessions. Built-in protection circuits guard against over-charge, over-discharge, over-voltage, over-current and over-heating. The cells meet UL1642 and CE safety standards. No active cooling is required and there are no moving parts to generate sound.

Build integration

The batteries slot directly into the listed Canon camcorders and charge in the Canon CG-700 charger. Each unit measures 3*2*3 Inch, matching the original dimensions. Four cells in one purchase reduce the need for frequent recharging cycles during multi-day projects. Users whose cameras accept only proprietary packs outside this compatibility list cannot use these cells.

How it compares

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

Price $61.99
Pricier than about 90% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-727
Part numberBA-4B-BP727-H
Total capacity11.84 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How do I install the BP-727 in my LEGRIA HF M52, and what step do people get wrong?

Slide the battery into the compartment until the latch clicks; the step often missed is seating the contact side first so the three terminals align before the latch engages.

What maintenance will the 3200mAh Li-Ion pack need later?

Store at roughly half charge in a cool place, recharge every few months to avoid deep discharge, and replace when run time drops noticeably after many cycles.

What limit appears first during sustained recording with the 11.84 Wh pack?

The built-in over-heating protection circuit will cut power before the cells exceed their safe temperature, so continuous high-bitrate recording stops first.

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