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Item #:
196485455
Replacement Battery for Eufy Security S330 S230 E330 S231 Video Smart Door Lock, SmartDrop T8790, Smart Delivery Box T8520 T8531, 10500mAh 3.7V
Item #:
196485455
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Ensure continuous operation and maintain your home security without interruptions with our high-capacity 10500mAh battery.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
With a powerful 10500mAh capacity, this battery ensures prolonged usage for your Eufy devices, reducing the frequency of replacements and downtime.
Wide Compatibility
Designed specifically for various Eufy models, this battery caters to multiple devices, enhancing versatility and convenience for users with diverse security needs.
Reliable Performance
Operating at 3.7V, this battery offers stable and efficient power delivery, ensuring optimal performance of your video smart door lock and security equipment.
Product Details
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Brand | PWRTank |
| Model Number | T8520 |
| Model Name | T8520 |
| Manufacturer | PWRTank |
| Built-In Media | Battery pack |
| Compatible Phone Models | Eufy Security Smart Door Lock models: S330, E330, S230, S231. Also compatible with SmartDrop T8790 and Smart Delivery Box models: T8520, T8520S, T8520J11, T8531, E8531JY1, T8520T11. |
| Voltage | 3.7 Volts |
| Reusability | Rechargeable |
| Battery Capacity | 10500 Milliamp Hours |
| Unit Count | 1.0 Count |
| Battery Weight | 230 Grams |
| Item Dimensions | 2.99 x 2.32 x 0.81 inches (7.6 x 5.9 x 2.1 cm) |
| Antenna Location | Eufy Security Smart Door Lock models: S330, E330, S230, S231. Also compatible with SmartDrop T8790 and Smart Delivery Box models: T8520, T8520S, T8520J11, T8531, E8531JY1, T8520T11 |
| Battery Cell Type | Lithium Ion |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | Eufy Security Smart Door Lock models: S330, E330, S230, S231. Also compatible with SmartDrop T8790 and Smart Delivery Box models: T8520, T8520S, T8520J11, T8531, E8531JY1, T8520T11 See more |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Homeowners
Ideal for homeowners with Eufy smart locks needing reliable battery replacements for security and convenience.
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Frequent Shoppers
Perfect for users of Smart Delivery Boxes who need uninterrupted functionality for their home deliveries.
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Tech Enthusiasts
Beneficial for tech-savvy individuals looking to keep their smart devices running on a long-lasting battery.
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Budget-Conscious Users
Not suitable for users looking for cheaper alternatives as it may be priced higher than generic options.
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Non-Eufy Users
Incompatible with users who do not own Eufy devices, making it unnecessary for them.
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Limited Usage Scenarios
Users with infrequently used smart devices may find this battery too powerful for their occasional needs.
Product Description
Replacement Battery for Eufy Security S330 S230 E330 S231 Video Smart Door Lock, SmartDrop T8790, Smart Delivery Box T8520 T8531, 10500mAh 3.7V
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is the battery compatible with my Eufy model?
Answer: Yes, it's designed as a direct replacement for Eufy Security Smart Door Lock models S330, S230, E330, S231, and also for SmartDrop models T8790. -
Question:
How do I install the replacement battery?
Answer: The installation process is simple; you can replace it without removing the smart lock from the door. -
Question:
Is the battery safe to use?
Answer: Absolutely, it features an intelligent control chip with built-in protections against various risks such as overcharging and overheating.
PWRTank Home Security Systems T8520 Editorial Review
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- High-capacity 10500mAh rechargeable battery.
- Compatible with Eufy Security Smart Door Lock and SmartDrop models.
- Easy to install without removing the smart lock.
- Provides extended runtime for uninterrupted security.
- Features certified safety and multi-circuit protection.
- Maintains your lifestyle quality with convenient charging.
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