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?
Features
- 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
- ID: 67ab0d71b3445901b3cf8e8e
- Capacity: 2750 mWh
- Voltage: 1.5V
- Included Components: 5 batteries, 1 charging device
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
Russia
Comparison with similar products
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Doublepow Battery Smart Lock blue High capacity 2750 mWh
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| Brand | Doublepow Battery | QuasuHaven | WIN-WIN OBD Diagnostic Tool | PALO | PALO | Doublepow Battery |
| Model | Smart Lock | V4 | K868 | |||
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| Price | $46.49 | $23.99 | $67.14 | $35.91 | $35.71 | $294.28 |
| Seller | Joom | Amazon | Joom | Joom | Joom | Joom |
| Update | November 14, 2025 | December 6, 2025 | December 8, 2025 | December 7, 2025 | December 9, 2025 | December 7, 2025 |
| Capacity | 2750 mWh | 6040mAh | 3000 mAh | 80 batteries | ||
| Voltage | 1.5V | 3.65V | 1.2 V | 1.2 V | ||
