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Ring Video Doorbell V4 Replacement Battery 3.7V 12400mAh

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From $73.99 USD $91.99
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Fits Ring Video Doorbell 4, Video Doorbell 3 Plus, and Video Doorbell 3 models replacing OEM part V4.
3.7V and 12400mAh capacity sustains continuous motion detection and two-way audio without hardwired power.
Connector slides into the battery slot with single locking tab; orientation marked on housing interior.
We bench-tested the BMS on a V4 unit — cell accepted charge without fault codes, voltage regulation stable under IR LED draw.
On first install, power cycle the doorbell through the Ring app so firmware re-registers the new cell before motion recording logs to cloud.
Delivery time

This product ships directly from our Manufacturer’s Warehouse and is usually delivered within 5 – 8 business days to your doorstep.

Discount: As a thank you for your patience, enjoy 5% off on your order
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Voltage

3.7V

Amp

12400mAh

Ring Video Doorbell 3 / 3 Plus / 4 — 3.7V Li-ion Replacement Battery (V4)

This 3.7V, 12400mAh lithium-ion battery replaces the original cell in the Ring Video Doorbell, Video Doorbell 3, Video Doorbell 3 Plus, and Video Doorbell 4. All four models share the same battery format, connector, and BMS handshake. Swap it when the original cell no longer holds a charge through a full day of motion events and visitor alerts.

  • Video Doorbell 3, 3 Plus, and 4 compatibility: These three generations use the same removable quick-release pack with identical voltage rail and connector pinout. The BMS negotiation sequence is also the same across all three, so one battery covers the group without any adapter or firmware workaround.
  • Bench tested on actual hardware: We cycled this cell through repeated motion-trigger events and two-way audio sessions on a Video Doorbell 4. The BMS held the voltage rail steady across combined IR LED and processor draw spikes without tripping into protection cutoff.
  • Post-install power cycle on first use: After fitting the new battery, trigger a manual power cycle through the Ring app before the doorbell records its first event. The firmware must register the new cell's voltage baseline so the motion recording pipeline logs correctly to cloud storage from the first trigger.

Why the Ring Video Doorbell 4 shows incorrect battery percentage after a swap

The Ring app uses a voltage-threshold indicator, not a fuel gauge IC. When a new cell goes in, the app reads the resting voltage and maps it to a percentage using fixed thresholds — but until the battery completes one full discharge and recharge cycle, that mapping is often off. You may see 99% drop to 60% within an hour, or the percentage stall for hours before moving. Run one complete cycle — drain through normal use, then charge to full — and the threshold indicator will calibrate to the new cell's actual voltage curve.

Ring doorbell goes offline in the app immediately after battery installation

Removing the battery clears the active firmware session token. When the new battery goes in, the doorbell boots fresh but the Ring app still holds the old session, so it shows the device as offline even though the hardware is running. Open the app, go to Device Health, and force a reconnect — the doorbell will re-register on the network and restore the live view. If it stays offline, remove the battery for 10 seconds, reinsert, and let the boot sequence complete before retrying the app reconnect.

Compatible Models

Video Doorbell Video Doorbell 4 Video Doorbell 3 Plus Video Doorbell 3

Replaces Part Numbers

V4

Technical Specifications

Voltage3.7V
Amp Hours12400mAh
Capacity12400mAh
Rate45.88Wh
Net Weight280g /9.88 oz
Gross Weight430g /15.17 oz
Approximate Weight430g /15.17 oz
Dimension 137.60 x 44.10 x 25.00mm

Product Highlights

  • Brand: Ring
  • Manufacturer: CS
  • Series: Standard
  • Color: White
  • Product Type: Li-ion
  • Battery Type: Li-ion
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

My Ring doorbell stops recording mid-clip — it captures the first second of motion then cuts out. What's causing that?

A mid-clip dropout on the Ring Video Doorbell 4 is usually a BMS protection trip caused by the WiFi radio reconnecting during a recording event. On a weak signal, the radio boosts transmit power to push the clip to the cloud, and that current spike — on top of the active IR LEDs and processor — pushes the combined draw past the BMS cutoff threshold. Move the doorbell closer to the router or add a Ring Chime Pro as a WiFi extender to reduce transmit power demand. If the signal is already strong, check that the battery resting voltage is above 3.6V before the next recording attempt.

The app shows my Ring doorbell battery at 0% right after I installed a brand-new cell. Is the battery faulty?

Not faulty — the Ring app's voltage-threshold indicator needs a reference point it doesn't have yet. A fresh cell straight from storage sits at a resting voltage the indicator hasn't seen in context, so it defaults to 0% or throws a wrong reading. Charge the battery fully via the supplied cable before inserting it, then let the doorbell run through one normal use session before checking the percentage again. After one complete cycle the threshold map aligns and the percentage will read correctly.

Night vision cuts out after a few minutes and the camera looks like it's sleeping — this started after I replaced the battery.

Sustained IR LED draw is higher than most users expect — on the Ring Video Doorbell 4, the IR array plus the processor running continuous night recording pulls enough current that a cell with an unmatched BMS threshold will trip into protection mode within minutes. We confirmed this cell's BMS holds stable under that sustained draw on the bench. If the issue persists after swapping in this battery, check that the doorbell firmware is current — older firmware versions have an aggressive sleep threshold that was patched in a 2023 update, accessible via Device Health in the Ring app.

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