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Rectangular lithium-ion camera battery, dark grey finish, Kastar branding visible

Kastar

Kastar BP-915G 3500mAh 7.4V Li-Ion camera battery 1-Pack

SKU CH-4XYW-8CK75

High-capacity 3500 mAh 7.4 V Li-Ion pack replaces Canon BP-915 series batteries for XL, XM, XH and EOS Cinema cameras

  • Total capacity25.9 Wh
  • Pack contents1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 1 in
  • Key featuresHigh Capacity and Manufacture Price.
  • 3500mAh capacity extends filming sessions
  • 4V lithium-ion chemistry matches original Canon specifications
  • UL1642 and CE certified cells with multi-circuit protection
  • Replaces BP-915, BP-930, BP-945, BP-950G, BP-970G and other Canon packs
  • Compatible with XL-1, XL-1S, XL-2, XM1, XM2, EOS C100, C300 and many more

BP-915G 3500mAh Li-Ion Camera Battery

The Kastar BP-915G is a 7.4V lithium-ion camera battery rated at 3500mAh and 25.9Wh. 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 cells. The pack contains one battery built to UL1642 and CE safety standards.

Built-In Protection Circuit Changes Daily Use

Over-charge, over-discharge, over-voltage, over-current and over-heating guards are integrated into the cell. The circuit prevents damage from extended charging sessions and deep discharge cycles. Users gain longer run time per charge and improved cycle life without external management hardware.

7.4V Voltage Decides Compatibility

The battery operates at 7.4V, matching the electrical requirement of the listed Canon XL, XM, XV, XH, XF, GL, MV, Optura, UC, ES, EOS C and V-series camcorders. Cameras that require a different nominal voltage will not function with this pack.

How it compares

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

Price $12.99
Cheaper than about 70% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-915G
Part numberBA-1B-BP915G-C
Total capacity25.9 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 1 in
In the box
Pack contents1 Battery

Other versions of this model

5 more in the same range

Questions about this item

How often will the BP-915G lithium-ion cells need replacing under normal use?

The pack is rated for 3500mAh at 7.4V and includes over-charge, over-discharge, over-voltage, over-current and over-heating protection circuits that extend cycle life, so replacement is only needed when capacity drops below usable levels.

What limits continuous run-time on a Canon EOS C300 when the BP-915G is powering it all day?

The 25.9Wh capacity sets the hard ceiling; once the stored energy is depleted the camera stops, so run-time is bounded by the 3500mAh rating rather than thermal or voltage sag limits.

Does the BP-915G get hot or draw extra power when left running in an XL-2 for extended shoots?

Built-in over-heating protection and UL1642 & CE certified cells keep temperature and current within safe bounds, so the pack does not generate excess heat or parasitic draw during prolonged operation.

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