🔋 Power your peace of mind—never miss a moment with BURFLO’s unstoppable battery!
The BURFLO S330 rechargeable battery delivers a robust 10500mAh capacity compatible with multiple Eufy smart locks and delivery boxes. Featuring fast 6-hour Type-C charging, tool-free installation, and advanced multi-layer circuit protection, it ensures reliable, long-lasting performance across extreme temperatures from -30°C to 70°C. Designed for professionals who demand seamless security and convenience, this battery keeps your smart home powered without interruption.
| Reusability | Rechargeable |
| Battery Capacity | 10500 Milliamp Hours |
| Voltage | 3.7 Volts |
| Compatible Phone Models | Eufy Security S330/E330/S230/S231/S220; T8520 T8520S T8520J11 T8531 E8531JY1 T8520T11 |
| Item Dimensions | 2.95 x 2.24 x 0.79 inches |
| Battery Weight | 5.8 Ounces |
| Battery Cell Type | Lithium Ion |
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