1. Introduction
This manual provides essential instructions for the safe and effective use of your HUBEI V4 rechargeable lithium-ion battery. Please read this manual thoroughly before using the product to ensure proper operation and to prevent damage or injury. This battery is designed as a replacement for various Ring devices.
2. Safety Information
Always adhere to the following safety guidelines to prevent fire, explosion, or injury:
- Do not short-circuit, crush, heat above 60°C (140°F), incinerate, or disassemble the battery.
- Keep the battery away from water and excessive moisture.
- Do not use the battery if it appears damaged, swollen, or leaking.
- Dispose of batteries according to local regulations.
This battery is equipped with multiple protection features:
- Over-charge protection
- Over-discharge protection
- Short-circuit protection
- Over-heated protection
- Output overvoltage protection
- Output overcurrent protection

Image: Visual representation of the battery's integrated protection mechanisms, including safeguards against overcharge, over-discharge, overcurrent, short circuits, overvoltage, and overheating.

Image: The reverse side of the V4 battery, displaying critical safety warnings and basic specifications in several languages, emphasizing precautions against fire, explosion, and improper handling.
3. Product Overview
The HUBEI V4 battery is a high-capacity rechargeable lithium-ion battery designed to power compatible Ring smart home devices. It features a robust design and integrated safety features.

Image: The HUBEI V4 replacement battery, showcasing its sleek black casing, visible charge indicator lights (green and red), and the prominent 'PUSH' release tab for easy installation and removal.
3.1. Dimensions

Image: A technical diagram illustrating the precise dimensions of the V4 battery: approximately 2.76 inches in length, 1.77 inches in width, and 0.83 inches in height, alongside its charging port.
3.2. Compatibility
The HUBEI V4 battery is compatible with the following Ring devices:
- Ring Video Doorbell 2
- Ring Video Doorbell 3
- Ring Video Doorbell 3 Plus
- Ring Video Doorbell 4
- Ring Stick Up Cam Battery (2nd Generation)
- Ring Stick Up Cam Battery (3rd Generation)
- Ring Spotlight Cam Battery
- Ring Smart Lighting Solar Floodlight
- Ring Stick Up Cam HD
- Ring Door View Cam

Image: A visual guide confirming the V4 battery's compatibility with various Ring devices, including different generations of Video Doorbells, Stick Up Cams, and Spotlight Cams, with an illustration of battery insertion.

Image: A collage demonstrating the V4 battery's seamless integration into different Ring products, such as video doorbells mounted on doors and security cameras installed outdoors, highlighting its versatile application.
4. Setup
4.1. Initial Charging
Before first use, fully charge the battery. Connect the battery to a compatible USB charger using a standard micro-USB cable (not included). The charging indicator lights will provide status feedback.
4.2. Battery Insertion
- Locate the battery compartment on your compatible Ring device.
- Align the battery with the compartment, ensuring the 'PUSH' tab faces outwards or as indicated by your device's instructions.
- Gently slide the battery into the compartment until it clicks securely into place.
- Close the battery compartment cover if applicable for your device.
5. Operating Instructions
5.1. Charging the Battery
To charge the battery, connect a micro-USB cable to the charging port on the battery and the other end to a USB power source (e.g., wall adapter, computer USB port). The charging process is indicated by the LED lights.

Image: A close-up of the V4 battery's LED indicators, showing a red light when charging and a green light when fully charged. This image also reiterates the battery's comprehensive protection features.
5.2. Charge Indicators
- Red Light: Indicates the battery is currently charging.
- Green Light: Indicates the battery is fully charged.
Once fully charged, disconnect the battery from the power source.
6. Maintenance
Proper maintenance ensures the longevity and performance of your battery:
- Regular Charging: Avoid completely draining the battery frequently. Charge it regularly to maintain optimal performance.
- Storage: If storing the battery for an extended period, charge it to approximately 50-70% and store it in a cool, dry place away from direct sunlight and extreme temperatures.
- Cleaning: Use a dry, soft cloth to clean the battery terminals if necessary. Do not use liquids or abrasive cleaners.
- Temperature: Avoid exposing the battery to extreme hot or cold temperatures, as this can degrade performance and shorten its lifespan.
7. Troubleshooting
If you encounter issues with your HUBEI V4 battery, consider the following:
- Battery Not Charging:
- Ensure the USB cable is securely connected to both the battery and the power source.
- Try a different USB cable or power adapter.
- Verify the power source is functional.
- Battery Not Holding Charge:
- Battery capacity naturally diminishes over time with usage cycles.
- Ensure the Ring device is not experiencing excessive power drain.
- Device Not Recognizing Battery:
- Remove and reinsert the battery, ensuring it is properly seated.
- Clean the battery contacts and device contacts with a dry, soft cloth.
If problems persist, please contact customer support.
8. Specifications
| Model | V4 |
| Battery Type | Lithium-ion |
| Voltage | 3.65 V |
| Capacity | 6040 mAh (25.55 Wh) |
| Dimensions (L x W x H) | Approx. 2.76 x 1.77 x 0.83 inches (7.0 x 4.5 x 2.1 cm) |
| Weight | Approx. 9 g |
| Certifications | CE, FCC, RoHS |
9. Warranty and Support
9.1. Warranty Information
This HUBEI V4 replacement battery comes with a 12-month warranty from the date of purchase, covering manufacturing defects. Additionally, a 30-day money-back guarantee is offered for your satisfaction.
9.2. Customer Support
For any questions, assistance, or warranty claims, please contact our customer support team. We offer 24x7 email support to ensure your issues are addressed promptly.
Please refer to your purchase documentation for specific contact details or visit the HUBEI brand page on the retailer's website.





