2 Pack A-4A Battery and LCD Dual Charger Station for Arlo Cameras

In this review the 2 Pack A-4A Battery and LCD Dual Charger Station is evaluated for Arlo users who need convenient spare power and quick recharging. The bottom line: this kit is best for owners of Arlo Pro 3, Pro 4, Ultra and Ultra 2 series cameras who want a practical swap-and-charge workflow because it pairs two high-capacity A-4A batteries with a desktop charging station that clearly reports status on an LCD. For anyone running multiple cameras or who needs continuous coverage, the combination of 4800mAh cells and a dedicated charger makes battery rotation straightforward and safer than improvised charging methods.

Key Features

• Full compatibility: Works with a long list of Arlo camera models so buyers can replace original A-4A batteries without changing camera fit or charging routines.
• High capacity cells: Each battery is rated at 4800mAh/18.48Wh, giving notably longer runtime compared with lower-capacity replacements and reducing how often batteries must be swapped.
• LCD dual charger: The included charging station accepts two batteries at once and shows charge status on an LCD, simplifying battery management for multiple cameras.
• Built-in protections: Integrated over-charge, over-discharge, over-voltage, over-current and over-heat protection improves safety and helps extend battery life during repeated cycles.
• Easy installation: Batteries are installed by removing the camera back cover and inserting the A-4A pack, keeping field replacement quick and tool-free.
• Support and warranty: The product includes a 30 day refund window and 12 month warranty with direct seller contact for service questions.

Who It's For

This kit suits homeowners and small business operators running Arlo Pro 3, Pro 4, Arlo Ultra or Ultra 2 cameras who need reliable extra power and a tidy way to charge spares. It is especially useful for users who rotate batteries to keep cameras online without long downtime or those who maintain multiple cameras around a property.

Customers who use Arlo XL cameras, the Pro3 Floodlight version, or the Pro4 XL Spotlight variant should look elsewhere because this A-4A battery explicitly does not fit those models. Also, those who prefer hardwired power solutions rather than battery rotation may not benefit as much from this kit.

Pros & Cons

Pros

• Pairs high capacity 4800mAh batteries with a two-slot LCD charger for efficient battery rotation.
• Built-in circuit protections add safety during charging and regular use.
• Clear compatibility list with common Arlo models avoids fitment surprises for supported cameras.

Cons

• Not compatible with Arlo XL, Pro3 Floodlight, or Pro4 XL Spotlight variants, so buyers must verify model fit before purchase.

Specifications

Our Verdict

The 2 Pack A-4A Battery and LCD Dual Charger Station is a practical, good-value solution for users who run supported Arlo cameras and need dependable spare power. With high-capacity cells and a purpose-built charger that reports status, it streamlines battery swaps and reduces downtime. Verify model compatibility first, but for compatible Arlo owners this kit is a sensible upgrade to keep surveillance running smoothly.

Frequently Asked Questions

Will these batteries fit my Arlo camera?
They fit Arlo Pro 3, Pro 4, Ultra and Ultra 2 families and many listed VMC/VMS model numbers; they do not fit Arlo XL or certain floodlight/spotlight variants.

Can I charge the batteries inside the camera?
You can charge inside the camera, but for best results use a power adapter that supplies at least 5V 3A; a standard 5V USB cable may not provide enough voltage.

Are these batteries protected against overcharge?
Yes, the packs include built-in protections for over-charge, over-discharge, over-voltage, over-current and over-heating.