CR123A Rechargeable Batteries 8-Pack with Charger - Long Runtime

In this review the Battcruize CR123A Rechargeable Batteries 8-Pack is judged as a practical, camera-ready power solution for people who need reliable, repeatable energy for sensors and flashlights. The bottom line: this kit is for owners of CR123A-powered devices like Arlo security cameras and compact flashlights who want to stop buying disposables and cut running cost. The single biggest reason to buy is the combination of an 800mAh cell rated for thousands of cycles plus a clear LCD charger that shows exact state of charge so devices are less likely to die unexpectedly.

Key Features

• Wide compatibility: Works with Arlo cameras (VMC3030, VMK3200, VMS3330, 3430, 3530) and many flashlights and electronics, letting one cell cover multiple device types.
• High cycle life: 800mAh lithium cells are described for over 2000 recharges, reducing long-term replacement cost versus disposables.
• LCD charger with percent readout: The 0-100% digital display provides an immediate, exact battery level so users can plan swaps and avoid sudden shutdowns.
• Rapid 2-hour charging: The 4-slot charger can replenish four batteries at once in approximately two hours, useful for keeping a set ready for critical devices.
• Built-in protections: Charger safety features include overcharge, overcurrent, and short-circuit protection to help extend cell life and reduce risk during charging.
• Complete kit: The package includes eight CR123A 3.7V 800mAh batteries, a 4-slot charger, USB-C cable, and instructions in a colorful box for easy set up.

Who It's For

This kit suits homeowners running Arlo camera models listed in the compatibility details, security installers who manage multiple battery-powered cameras, and outdoor enthusiasts who use CR123A flashlights frequently. Anyone who replaces disposable CR123A cells regularly will see cost and waste savings from recharging instead.

It is less suitable for users who need a single-purpose custom battery pack or those whose devices explicitly require non-rechargeable chemistry. Also, people who rarely use devices and prefer long shelf life without maintenance should consider single-use cells instead.

Pros & Cons

Pros

• High effective capacity and claimed 2000+ recharge cycles make these a cost-effective replacement for disposables.
• LCD charger gives a clear, instant battery percentage so planning swaps is straightforward.
• Four-slot rapid charging and USB-C convenience make charging fast and modern-device friendly.

Cons

• Rechargeable lithium CR123A chemistry may not match the longer shelf life of some disposable cells when devices sit unused for months.

Specifications

Battery type	CR123A rechargeable lithium
Voltage	3.7V
Capacity	800mAh
Included cells	8 batteries
Charger	4-slot LCD charger with USB-C cable
Charging time	Approximately 2 hours for four batteries
Cycle life	Reusable up to 2000+ cycles (manufacturer claim)

Our Verdict

The Battcruize CR123A 8-pack with a 4-slot LCD charger is a sensible buy for anyone who regularly powers Arlo cameras, flashlights, or other CR123A devices and prefers lower long-term costs and less waste. The clear percent readout and rapid simultaneous charging deliver practical daily convenience, making this kit good value for users who will cycle batteries frequently.

Frequently Asked Questions

Are these compatible with Arlo cameras?
Yes, the pack lists compatibility with Arlo models VMC3030, VMK3200, VMS3330, 3430, and 3530.

How many batteries are included and what comes in the box?
The kit includes eight CR123A 3.7V 800mAh batteries, a 4-slot LCD charger, one USB-C charging cable, and an instruction manual in an outer box.

How long does charging take?
The charger can recharge up to four batteries simultaneously in about two hours, according to the product description.