Kastar BN-VG107 Battery 4-Pack Replacement - High Capacity 960mAh

In this review the Kastar BN-VG107 Battery 4-Pack is evaluated for users who rely on JVC Everio camcorders and need reliable spare power. The bottom line: this pack is for photographers and videographers who want longer run time and safe replacement batteries without paying premium brand prices. Tested in everyday shooting scenarios, the combination of a 960mAh capacity and built-in protection circuits makes the set a practical choice for extended shoots and travel, and the four-pack format provides immediate backup power for multi-day use.

Key Features

• High Capacity: Each battery has a 960mAh rating so cameras can run longer between charges than many older replacement cells.
• Compatibility: Designed as replacements for a broad range of JVC BN-VG107 and BN-VG108 series models, making it easy to find a fit for many Everio camcorders.
• Safety Protections: Built-in over-charge, over-discharge, over-current, over-voltage, and over-heating protection circuits help protect both the battery and the camera during use.
• Lithium-ion Chemistry: The 3.7V lithium-ion design is lightweight and rechargeable, offering consistent voltage for stable camera performance.
• Value Pack: The package includes four batteries, which reduces trips to recharge and acts as an immediate reserve for longer sessions or backup needs.

Who It's For

The Kastar BN-VG107 4-pack is best suited for hobbyists, event shooters, and travel videographers who use compatible JVC Everio camcorders and need multiple spare batteries on hand. Buyers who prefer to avoid carrying a single heavy battery and want the convenience of swapping cells during long shoots will appreciate the four-pack format and the stated safety protections.

This pack is less appropriate for users who require manufacturer warranty service tied to an original-brand battery, or for those who need batteries with higher capacity than 960mAh; professional cinematographers requiring extended run times may prefer higher-capacity or OEM solutions.

Pros & Cons

Pros

• Good runtime improvement over older low-capacity cells due to the 960mAh rating.
• Includes multiple safety protections meeting UL1642 and CE standards, which increases confidence in daily use.
• Four-battery package offers clear value and reduces downtime for recharging during multi-day shoots.

Cons

• Capacity is moderate at 960mAh, so those needing very long continuous recording may still need extra spares.

Specifications

Battery Type	Lithium-ion
Battery Voltage	3.7V
Battery Capacity	960mAh
Compatibility	JVC BN-VG107 / BN-VG108 series and many Everio camcorders
Safety Standards	UL1642 and CE compliant cells with protection circuit
Package Contents	4-Pack batteries

Our Verdict

The Kastar BN-VG107 Battery 4-Pack is a practical, cost-effective option for Everio users who need multiple reliable spares and built-in safety features. It balances capacity, safety compliance, and value so most hobbyists and event shooters will find it a smart purchase for extended shoots and travel.

Frequently Asked Questions

Will these batteries fit my JVC Everio camcorder?
They are listed as compatible with JVC BN-VG107 and BN-VG108 series batteries and many Everio models; check your camera model line to confirm fit.

Are the batteries safe to use in a 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.

How many batteries come in the package?
The package includes four replacement batteries, providing immediate backup power for longer sessions.