Doublepow Battery Smart Lock Rechargeable Battery Kit: High capacity 2750 mWh
Ever been stuck outside because your smart lock's batteries died? Yeah, not fun. That's where this Smart Lock Rechargeable Battery Kit from Doublepow Battery comes in—like a superhero for your door, but way less dramatic. Packed with 5 rechargeable batteries that boast a hefty 2750 mWh, they're the marathon runners of the battery world. And because we know you're busy (or just forgetful), they threw in a charging device to keep the juice flowing. These little powerhouses deliver a steady 1.5V output, so they'll play nice with pretty much any smart lock or gadget you throw at them. Plus, they're dressed in a snazzy blue color, because who says tech can't have a bit of flair?
- Includes 5 batteries
- Comes with charging device
- 1.5V output
- Blue color
- High capacity 2750 mWh
General specs
- Brand: Doublepow Battery
- Model: Smart Lock
- Seller: Joom
- Capacity: 2750 mWh
- Voltage: 1.5V
- Included Components: 5 batteries, 1 charging device
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Doublepow Battery Smart Lock blue High capacity 2750 mWh
|
Doublepow Battery 14500 Increased capacity
|
QuasuHaven V4 Rechargeable Lithium-ion battery
|
Ni-MH Rechargeable Battery with USB Smart Fast Charger High capacity 3000 mAh
|
Lithium Polymer Battery 3.7V power output
|
Rechargeable Battery for Smartwatches High capacity 380 mAh
|
|
| Brand | Doublepow Battery | Doublepow Battery | QuasuHaven | PALO | Quhgahfa | CLOUD Phone Acc |
| Model | Smart Lock | 14500 | V4 | |||
| Color |
|
|||||
| Rating |
|
|
|
|
|
|
| Price | $39.09 | $52.69 | $22.49 | $28.54 | $4.23 | $10.04 |
| Seller | Joom | Joom | Amazon | Joom | Joom | Joom |
| Update | June 2, 2025 | August 5, 2025 | August 5, 2025 | August 6, 2025 | August 6, 2025 | August 6, 2025 |
| Capacity | 2750 mWh | 6040mAh | 3000 mAh | 380 mAh | ||
| Voltage | 1.5V | 1.5V | 3.65V | 1.2 V | 3.7V | |
| Compatibility | No. 5 & No. 7 devices | AA, AAA | Smartwatches, Bluetooth headsets | A1, DZ09, RYX-NX9, KSW-S6 | ||
