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Three rectangular lithium-ion camera batteries in light grey plastic, each labelled BP-915G 7.4V 3500mAh

Kastar

Kastar BP-915G 3-pack camera battery 3500mAh 7.4V 25.9Wh

SKU CH-WGQF-H7P1Q

Three 7.4V 3500mAh Li-ion packs replace Canon BP-915 and BP-970 series batteries for compatible camcorders

  • Total capacity25.9 Wh
  • Pack contents3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Three batteries give you extended shooting time
  • 3500 mAh capacity at 7.4 V delivers 25.9 Wh of energy per cell
  • Built-in protection against over-charge, over-discharge and over-heating
  • Replaces Canon BP-915, BP-930, BP-945 and other BP-series packs
  • Compatible with Canon XF, XH, XL, GL, MV and Optura camcorders

Three-battery pack for Canon camcorders

The Kastar BP-915G three-pack supplies 3500 mAh at 7.4 V per cell, delivering 25.9 Wh of lithium-ion power for compatible Canon cameras and camcorders. It replaces Canon BP-911, BP-914, BP-915, BP-925, BP-930, BP-935, BP-945, BP-950, BP-950G, BP-955, BP-970, BP-970G and BP-975 batteries. Shooters using models from the G, GL, MV, Optura, UC, XF, XH, XL, XM and XV series gain extended recording time without swapping cells.

Thermal behaviour and protection

Each cell includes over-charge, over-discharge, over-voltage, over-current and over-heating protection circuits certified to UL 1642 and CE standards. The chemistry remains stable during long takes and rapid recharge cycles, so the pack runs cool under normal camcorder loads. No active cooling is required and the built-in safeguards prevent thermal events during continuous operation.

Build integration and gaps

The three cells slot directly into the battery compartment of listed Canon camcorders and work with existing Canon chargers; no adapter or firmware update is needed. The pack does not add USB charging, wireless monitoring or smart-fuel-gauge communication, so users who want on-screen remaining-time data or in-camera USB top-up must rely on the camera’s native support.

How it compares

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

Price $35.99
Pricier than about 82% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-915G
Part numberBA-3B-BP915G-E
Total capacity25.9 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How do I install the BP-915G battery into my Canon camcorder, and what step do people often miss?

Slide the battery into the compartment until the latch clicks; the step users miss is confirming the 7.4 V label faces outward so the contacts align.

What maintenance or replacement will the BP-915G pack need over time?

Lithium-ion cells degrade after roughly 300 to 500 full cycles; expect shorter run-time and plan to replace the pack when capacity drops below 80 % of the 3500 mAh rating.

What limit appears first during sustained recording with the BP-915G?

The 25.9 Wh capacity sets the hard ceiling — continuous high-bitrate recording will drain the pack in about two hours before thermal protection engages.

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