🔐 Power your smart security with confidence and ease—never miss a beat!
The REACELL S330 is a high-capacity 10500mAh rechargeable lithium-ion battery designed exclusively for eufy smart locks and delivery boxes. Featuring USB-C fast charging and multi-layer safety protections, it ensures reliable, safe, and convenient power replacement without removing your lock. Compatible with multiple eufy models, it’s the essential upgrade for uninterrupted smart home security.
| ASIN | B0D1KDDJRM |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Capacity | 10500 Milliamp Hours |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | #148,107 in Home Improvement ( See Top 100 in Home Improvement ) #470 in Home Security Alarms |
| Brand | REACELL |
| Connector Type | Wired |
| Country of Origin | USA |
| Customer Reviews | 4.0 4.0 out of 5 stars (13) |
| Date First Available | 7 June 2024 |
| Generic Name | Battery |
| Item Dimensions LxWxH | 7.4 x 5.3 x 1.9 Centimeters |
| Item Weight | 209 g |
| Item model number | HB-S330 |
| Manufacturer | REACELL |
| Model | HB-S330 |
| Model Name | HB-S330 |
| Mounting Hardware | Battery Pack, USB Charging Cable |
| Net Quantity | 1.0 Count |
| Number of items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 7.37 x 5.33 x 1.85 cm; 209 g |
P**R
On time and good seller
H**S
Well designed
G**S
+ USB C charging + Compatible with my door lock - Dies extremely quickly (a few days) with minimal door activity I basically only use this now while the original battery is charging. Pretty disappointing.
K**W
Bought this to rotate whenever the original battery needs charging. It lights up red when charging and shows when charging is done. It seems to have good battery life and has no compatibility issues.
L**L
I finally installed my Eufy video doorbell (and also smart locks which use the same battery). This battery was easy to charge - it charged faster than the batteries supplied with the original locks. It fits perfectly within the battery space and I'm actually using this right off the bat, while using the original battery as the spare. Seems to be holding up well! I wish there was a way the Eufy app could tell us the battery percentage.
Trustpilot
2 months ago
2 weeks ago
