Arlo Batteries

Arlo Batteries — Keep Wire‑Free Cameras Online

Arlo batteries are removable, rechargeable packs designed for compatible Arlo wire‑free cameras. Keep a charged spare on hand to swap in seconds and avoid gaps in recording, especially for outdoor or high‑traffic locations.

Use if / Avoid if

• Use if: you have a wire‑free Arlo camera with a removable battery and want quick, no‑tools power swaps or you manage multiple cameras.
• Avoid if: your model has a built‑in (non‑removable) battery or is continuously powered by an AC adapter; consider a solar panel or power adapter instead.

How to Choose the Right Battery

1. Confirm your camera model: Check the label in the battery compartment or the Arlo app (Device Settings > About).
2. Match the battery type:
   • Most Pro/Ultra series use Arlo proprietary rechargeable packs (not interchangeable across all series).
   • Some older Arlo models use disposable CR123A lithium batteries (non‑rechargeable).
   • Essential models often have built‑in batteries and do not accept removable packs.
3. Check charger compatibility: Use an Arlo‑approved charger or charging dock for your specific battery.

Expected Battery Life

Actual runtime varies by model, video settings, Wi‑Fi strength, temperature, and motion activity. Typical ranges:

• Low activity (5–10 clips/day): about 2–4 months; up to ~6 months in ideal conditions.
• Moderate activity (10–30 clips/day): about 1–3 months.
• High activity (constant traffic/live view): about 2–4 weeks.

Ways to extend life: reduce motion sensitivity, shorten clip length to 15–20s, limit 2K/4K recording unless needed, and improve Wi‑Fi signal to the camera.

Charging and Care

• Charge window: For best results, charge between 32–104°F (0–40°C). Avoid charging in freezing or very hot environments.
• Charge time: Typically 2–5 hours depending on battery size and charger (single vs dual dock).
• Rotation: Swap at ~20–30% to reduce deep‑discharge stress; store spares ~40–60% charged.
• Storage: Keep in a cool, dry place; top up every 3–6 months if unused.
• Only use Arlo‑approved chargers and batteries: to maintain performance and device safety.

Pack Sizes: Which to Buy

• Single battery: Simple replacement for one camera.
• Two‑pack: Keep one charging while the other is in use; ideal for a doorbell plus one camera or a busy entryway camera.
• Bulk (4–10 batteries): For multi‑camera homes and small offices to maintain a rotation without downtime.
• Case quantities: Best value for installers, property managers, and large deployments.
• Kits with charger: Good first purchase if you don’t already own a compatible dock.

Alternatives and Add‑ons

• Solar panel: Trickle charges in sunny locations to reduce manual swaps.
• AC power adapter: Continuous power where outlets are available; eliminates battery management.
• Additional charger/dock: Charge two batteries at once to keep a steady rotation.

Safety and Compatibility Notes

• Do not mix old and new CR123A cells, and never substitute rechargeable 16340 cells for CR123A‑only cameras.
• Inspect batteries for swelling, leaks, or damage; recycle and replace if defects are present.
• Keep contacts clean and dry; wipe with a dry cloth before insertion.
• Verify model compatibility before purchase; different Arlo series may use different battery packs.

FAQ

How long will an Arlo battery last per charge?

Usually 1–3 months for typical use, longer in low‑traffic areas and shorter for high‑traffic or frequent live viewing. Settings, signal strength, and temperature all affect runtime.

How many spare batteries should I keep?

For each frequently triggered camera, keep at least one spare so you can swap immediately while the other charges. For multi‑camera setups, a 2–4 pack keeps a smooth rotation.

Can I use third‑party batteries?

Use only batteries and chargers approved for your Arlo model. Unapproved batteries may reduce runtime, cause errors, or pose safety risks.

Why does my battery drain faster in winter?

Lithium‑ion performance drops in cold weather, and motion events often increase. Charge and store batteries indoors and consider a spare or a solar/power accessory for cold months.

How do I check battery health?

Open the Arlo app > Device Settings to view battery percentage and alerts. If capacity declines noticeably over time, consider replacing the battery.