Description: 【Upgraded to 10500mAh High Capacity】The superb battery capacity of 10500mAh battery ensures that your security system runs uninterruptedly! Upgraded thickened battery cell, it can work in the temperature range of22°F to 158°F(-30℃ to 70℃).【Wide compatibility】Rechargeable S330 battery are Fully compatible with eufy Security S330/E330 3-in-1 Video Smart Lock, S230/S231/S220 Smart Lock，Smart Drop(T8790),Security Smart Lock Touch（T8520T11）,T8520 T8520S T8520J11 T8531 E8531JY1【Easy to use】Battery installation and removal requires no tools, no need to remove the doorbell from the door, the battery comes with a 17.3-inch type-c charging cable.The battery can be fully charged in as little as 6 hours at 5V/2A.【BURFLO POWER Protection】BURFLO High Quality Battery built with multiple circuit protection (over-charging, over-power,short-circuit, high-temperature,over voltage and battery PTC protection)【BURFLO GUARANTEE】We are a US based company,If you have any quality problems, please feel to us for answers or solutions.Customer's satisfaction is our trust, if you have any quality problems, please feel to us for answers or solutions. Product Description Applicable models For eufy T8520 / T8520S / T8520Q2522 / T8531 / T8520J11 / EUT8520J11 / E8531JY1 / EUE8531JY1 / T8790 and SmartDrop Superior quality & Stronger performance Increase the short circuit insurance, still can work normally at -30℃.Choose thicker 13mm battery cell with 500 mAh more total capacity for more stable endurance.Equipped with overheating protection, compatible with 5V/2A charger, faster and safer charging.easy to install and fits perfectly. Remove the old battery and insert replacement battery. Easy to charge with a USB cable.Enjoy the convenience that single-use batteries never have.Comprehensive Safety Solutions for Your Home.
Price: 46.88 USD
Location: Sarasota, Florida
End Time: 2025-01-12T21:53:39.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: Does not apply
Type: Does not apply
Model: Does not apply
Item model number: BI03XL
Battery Cell Composition: Lithium Ion
Product Dimensions: 2.95 x 2.24 x 0.79 inches
Country of Origin: China
Item Weight: 7.4 ounces
Batteries: 1 Lithium Ion batteries required. (included)
Voltage: 3.7 Volts
Number of Batteries: 1 Lithium Ion batteries required. (included)
Compatible Phone Models: Eufy Security S330/E330/S230/S231/S220; T8520 T8520S T8520J11 T85
