Kastar 4 Pack Battery Compatible with Canon BP Series - High Capacity

In this review the Kastar 4 Pack Battery Compatible with Canon BP series is evaluated for shooters who need long runtime and flexible charging. The bottom line: this pack is for videographers and event shooters who want extended power without carrying multiple single-use packs, because the high 8700mAh capacity and Micro USB charging make it simple to keep cameras running through long shoots. The reviewer found the batteries reliable in standard field use and appreciated the built-in protections that reduce the risk of damage to camera gear.

Key Features

• High capacity: The 8700mAh cells deliver extended runtime so users can film longer between recharges, reducing mid-shoot battery swaps.
• USB charging: Micro USB input with 5V 2A support lets the battery be charged from a wall adapter or a portable charger for on-the-go convenience.
• Power bank function: The battery can also act as a 5V 2.1A output power bank to top up small devices while working on location.
• LED status: Four LED indicators show remaining charge at a glance so operators can plan swaps during long sessions.
• Safety protections: Built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection provide safer operation with compatible Canon cameras.
• Wide compatibility: Designed to replace many Canon BP series models so it works across a broad range of Canon camcorders and EOS C series cameras.

Who It's For

The pack is best for independent videographers, wedding shooters, and content creators using Canon BP-compatible camcorders or EOS C series cameras who need a cost-effective way to increase on-set runtime. Its USB charging and power bank ability make it attractive for remote shoots where access to dedicated chargers is limited.

Professionals who require manufacturer-authorized batteries or who need very compact batteries for small mirrorless bodies should consider OEM choices or smaller form-factor solutions; this pack is optimized for cameras and camcorders that accept BP-style batteries and prioritize capacity over minimal size.

Pros & Cons

Pros

• Long runtime from the 8700mAh high capacity cells reduces battery swaps during shoots.
• Micro USB charging adds convenience and compatibility with standard chargers and power banks.
• Comprehensive protection circuitry gives extra safety compared with generic cells without protection.

Cons

• Replacement batteries are larger capacity than some OEM options, which may add weight and bulk in camera rigs.
• The pack is not an OEM Canon product, so users preferring factory batteries might avoid third-party replacements.

Specifications

Our Verdict

The Kastar 4 Pack delivers solid value for shooters who need long-lasting, protected power for BP-compatible Canon camcorders and EOS C series cameras. With high 8700mAh capacity, USB charging, and useful LED indicators, it is a practical replacement choice for on-location work; users who prioritize OEM branding or the smallest possible battery should look elsewhere.

Frequently Asked Questions

Will these batteries fit my BP-style Canon camera?
They are designed as replacements for many Canon BP models including BP-970, BP-975, BP-950 and related series; verify physical fit and contact specs for your exact camera model.

Can I charge these with a standard phone charger?
Yes, the batteries accept Micro USB 5V 2A charging so a compatible USB wall adapter or portable charger can be used.

Are these batteries safe to use with my camera?
Yes, the cells meet UL1642 and CE safety standards and include protection against over-charge, over-discharge, over-voltage, over-current, and over-heating.