Kastar Fully Decoded LP-E17HF 4-Pack Battery Replacement - Long Run

In this review the focus is on the Kastar Fully Decoded LP-E17HF 4-Pack, a multi-battery replacement designed for a wide range of Canon EOS and KISS cameras. The bottom line: this pack is for photographers who need extended shooting time and reliable camera compatibility without constantly swapping batteries. The single biggest reason to buy is the fully decoded design, which lets the camera show charge level and other battery functions using the original Canon charger and camera electronics, reducing guesswork during shoots.

Key Features

• Fully Decoded: The battery works with original Canon chargers and displays remaining charge and status in compatible camera bodies so users see accurate information on-screen.
• High Capacity: Kastar supplies a super high capacity cell that extends run time compared with many generic replacements, meaning fewer interruptions during long sessions.
• Safety Protections: Built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection circuits help protect both the battery and the camera during use.
• Wide Compatibility: The pack lists compatibility with many Canon models including Rebel T6i, T7i, T8i, several EOS M and R series mirrorless cameras, and compatible grips like BG-E18.
• Cost Efficiency: Shipping four batteries in one package lowers per-battery cost and reduces the need to buy replacements frequently, saving time and money.

Who It's For

The Kastar 4-Pack is best for hobbyist and enthusiast photographers who shoot events, travel, or long sessions and need multiple spare batteries ready to swap. It suits owners of Canon DSLR and mirrorless models that accept LP-E17 who want accurate battery level reporting and compatibility with original Canon chargers.

Casual users who take occasional photos or those who require OEM-branded batteries for warranty reasons should look elsewhere; professionals who need totally verified OEM cells for critical commercial work may prefer original manufacturer batteries despite higher cost.

Pros & Cons

Pros

• Fully decoded functionality provides accurate on-camera information and compatibility with original Canon chargers.
• Higher capacity cells offer noticeably longer runtime compared with low-end third-party replacements.
• Comprehensive safety circuitry meets common standards to reduce risk during charging and use.
• Four batteries in the package reduce the need to source additional spares on short notice.

Cons

• Not an OEM Canon battery, so users who require factory-branded cells for warranty or service policies may prefer original parts.
• Exact numeric voltage and capacity values are not printed here, so shoppers wanting precise mAh figures should verify the listing details.

Specifications

Battery Type	Lithium-ion
Compatibility	Canon LP-E17 / Canon LC-E17 charger compatible
Included	4-Pack batteries
Safety Standards	Meets UL1642 & CE safety standards
Protection Circuit	Over-charge, over-discharge, over-voltage, over-current, over-heating
Compatible Cameras	Rebel T6i, T6s, T7i, T8i, EOS M3/M5/M6/M6 Mark II, 77D, 200D, 250D, 750D, 760D

Our Verdict

The Kastar Fully Decoded LP-E17HF 4-Pack is a practical value choice for photographers who need multiple reliable spares compatible with a broad range of Canon EOS and KISS cameras. It delivers useful on-camera battery reporting, strong safety features, and longer runtime at a fraction of the cost of buying multiple OEM cells, making it a smart pick for enthusiasts and event shooters.

Frequently Asked Questions

Will these batteries show charge level in my camera?
Yes, the pack is fully decoded and designed to display charge and battery status in compatible Canon cameras when used with original chargers.

Can I use the original Canon charger with these batteries?
Yes, these Kastar batteries are compatible with Canon LC-E17 and LC-E17E original chargers.

Are these batteries safe for extended use?
The pack includes built-in protections and meets UL1642 and CE safety standards to help ensure safe charging and operation.