Kastar 2-Pack Security 10500mAh S330-D Battery Replacement for eufy S230 S231 S330 E330 Smart Lock, Smart Drop & T8520, with Intelligent Indicator Lights

Hero image 0 of Kastar 2-Pack Security 10500mAh S330-D Battery Replacement for eufy S230 S231 S330 E330 Smart Lock, Smart Drop & T8520, with Intelligent Indicator Lights, 0 of 4

Kastar 2-Pack Security 10500mAh S330-D Battery Replacement for eufy S230 S231 S330 E330 Smart Lock, Smart Drop & T8520, with Intelligent Indicator Lights

|2 ratings

Kastar 2-Pack Security 10500mAh S330-D Battery Replacement for eufy S230 S231 S330 E330 Smart Lock, Smart Drop & T8520, with Intelligent Indicator Lights Kastar 2 Pack Security 10500mAh S330 D Battery Replacement eufy S230 S231 S330 E330 Smart Lock Smart Drop T8520 Intelligent Indicator Lights Kastar 4 Pack Security 10500mAh S330 D Battery Replacement eufy S230 S231 S330 E330 Smart Lock Smart Drop T8520 Intelligent Indicator Lights Kastar 3 Pack Security 10500mAh S330 D Battery Replacement eufy S230 S231 S330 E330 Smart Lock Smart Drop T8520 Intelligent Indicator Lights Kastar 1 Pack Security 10500mAh S330 D Battery Replacement eufy S230 S231 S330 E330 Smart Lock Smart Drop T8520 Intelligent Indicator Lights

Actual Color:2 Batteries

Key item features

Modern & Convenient Charging: The Kastar S330-D battery features a built-in USB-C port for direct charging—no external charger required. LED indicators provide an instant view of the remaining power level.
High Performance Specs: Battery Type: Lithium-ion; Battery Voltage: 3.7V; Battery Capacity: 10500mAh / 38.85Wh. Engineered for reliable, stable, and efficient power output for your smart locks.
Advanced Safety Protection: Built-in safeguards protect against overcharging, over-discharging, overheating, and short-circuit issues, ensuring safe and dependable performance.
Longer Runtime & Cost Savings: Offers extended shooting time and superior durability compared to low-cost alternatives—providing professional-level power at a great value.
Package Includes: 2-Pack Batteries

Specs

Volts
3.7 V
Brand
Kastar
Compatibility
eufy
Compatible models
eufy S230, eufy S231, eufy S330, eufy E330, eufy Smart Drop, eufy Smart Delivery Boxes, eufy T8520
Model name
S330-D
Height
2.5 in

Current price is $53.99

Price when purchased online

Free shipping
Free 30-day returns

Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

2-Year Plan - $6.00

3-Year Plan - $10.00

How do you want your item?

Ships to

Arrives by Sat, May 23

Sold and shipped by Kastar USA IncPro Seller

4.628070175438596 stars out of 5, based on 1710 seller reviews(4.6)

Report an issue with this seller

Free 30-day returns

About this item

Product details

Compatible with the following models:
eufy S230 Video Smart Lock
eufy S231 Video Smart Lock
eufy S330 Video Smart Lock 3-in-1
eufy E330 Smart Lock
eufy Smart Drop
eufy Smart Delivery Boxes
eufy T8520 Smart Lock System

Modern & Convenient Charging: The Kastar S330-D battery features a built-in USB-C port for direct charging—no external charger required. LED indicators provide an instant view of the remaining power level.
High Performance Specs: Battery Type: Lithium-ion; Battery Voltage: 3.7V; Battery Capacity: 10500mAh / 38.85Wh. Engineered for reliable, stable, and efficient power output for your smart locks.
Advanced Safety Protection: Built-in safeguards protect against overcharging, over-discharging, overheating, and short-circuit issues, ensuring safe and dependable performance.
Longer Runtime & Cost Savings: Offers extended shooting time and superior durability compared to low-cost alternatives—providing professional-level power at a great value.
Package Includes: 2-Pack Batteries

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Volts

3.7 V

Works with

eufy S230 Video Smart Lock, eufy S231 Video Smart Lock, eufy S330 Video Smart Lock 3-in-1, eufy E330 Smart Lock, eufy Smart Drop, eufy Smart Delivery Boxes, eufy T8520 Smart Lock System

Brand

Kastar

Compatibility

eufy

Warranty

Warranty information

18-Month

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

WARNING: This product can expose you to chemicals including DEHP, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov