8700mAh 3-Pack Camera Batteries with AC Wall Charger - Long Runtime

In this review the focus is on a practical power solution for Canon prosumers who need dependable spare batteries. The 3-pack from Kastar combines three 8700mAh lithium-ion batteries with a compact AC wall charger, making it an attractive option for videographers and photographers who shoot long events or need quick swaps on location. The bottom line: this kit is for users who want extra runtime and a single convenient charger that accepts 100~240V input, but those needing car charging or international plug varieties should note the package contents.

Key Features

• High capacity: Each 8700mAh battery is sized to extend shooting time significantly compared with a single original battery, reducing interruption during long shoots.
• Reliable chemistry: The lithium-ion construction provides stable voltage at 7.4V so it works with the Canon models listed without memory effect concerns.
• Convenient charger: The included AC wall charger has a foldable flat pin for easy storage and fits household outlets with 100~240V 50~60Hz input.
• Clear status lights: LED indicators show red while charging and green for standby or full charge so users can tell battery state at a glance.
• Complete kit: You get three batteries plus one charger in the package, providing immediate spares for extended shoots and quick swaps.

Who It's For

This bundle is best for Canon camera owners who use models compatible with BP-970/975 series batteries and who need multiple spare packs for long sessions, event coverage, or multi-day shoots. It suits DSLR and prosumer camcorder users who value extended runtime and appreciate a single AC charger that supports 100~240V for international voltage ranges.

It is less suitable for photographers who require an included car adapter or specific regional plug types, since the package does not include a car adapter or European plug. Users who need proprietary brand chargers or manufacturer warranty preferences should compare options before purchasing.

Pros & Cons

Pros

• High 8700mAh capacity gives noticeably longer run time between charges.
• Includes one compact AC charger with foldable pin for easy transport and storage.
• LED charging indicators make battery status quick to check.

Cons

• Package lacks a car adapter or alternate plug types, which may require separate purchases for some users.

Specifications

Battery Type	Lithium-Ion
Battery Voltage	7.4V
Battery Capacity	8700mAh (each)
Charger Input	AC 100~240V 50~60Hz
Charger Output	DC 8.4V 600mA
LED Indicator	Red charging, Green full/standby
Package Contents	3 batteries + 1 AC wall charger

Our Verdict

The 8700mAh 3-pack with AC wall charger is a pragmatic choice for Canon users who require extended battery life and a single, compact charger for studio or field work. It delivers good value by supplying three high-capacity lithium-ion batteries and a foldable-pin charger, though buyers who need vehicle charging or alternate plug options should plan to add those separately. Overall it is a useful, cost-effective backup power solution for extended shoots.

Frequently Asked Questions

Are these batteries compatible with Canon BP-970 series?
Yes, the pack lists compatibility with BP-970, BP-975 and related models that match the 7.4V battery specification.

Does the package include a car adapter or European plug?
No, the package includes three batteries and one AC wall charger only; car adapter and European plug are not included.

How do I know when a battery is fully charged?
The charger uses LED indicators: red while charging and green for standby or full charge.