![TECHTEK battery replaces GB-S10-284449-0100, for TL284443 compatible with [Nest] A0013, Learning Thermostat 2nd Generation, Learning Thermostat 3rd Gen, Learning Thermostat 3rd Generation, T3007E FBA](https://m.media-amazon.com/images/I/71ycTLwIS-L._AC_SL3840_.jpg)





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🔋 Power your smart home smarter, not harder!
The TECHTEK replacement battery (3.7V, 380mAh Li-Polymer) is designed exclusively for Nest Learning Thermostat models (2nd & 3rd Gen). Lightweight and compact, it offers reliable, long-lasting power with a 24-month warranty, ensuring your smart thermostat stays efficient and hassle-free.
| ASIN | B0921PQHGQ |
| Amperage | 1.41 Amps |
| Antenna Location | Smart Home Battery |
| Battery Capacity | 380 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 12 Grams |
| Battery capacity | 380 Milliamp Hours |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | 157,204 in DIY & Tools ( See Top 100 in DIY & Tools ) 63 in Thermostat Accessories |
| Brand | Techtek |
| Brand Name | Techtek |
| Compatible Phone Models | GB S10 284449-0100, Learning Thermostat |
| Customer Reviews | 4.0 out of 5 stars 8 Reviews |
| Item Dimensions | 49 x 44 x 3 millimetres |
| Item Weight | 12 Grams |
| Manufacturer | Techtek |
| Model Name | CS-NLT200SL |
| Model Number | part_B0921PQHGQ |
| Number of Batteries | 1 9V batteries required. (included) |
| Number of batteries | 1 9V batteries required. (included) |
| Product Warranty | 24 month |
| Recommended uses for product | Smart Home Battery |
| Reusability | Rechargeable |
| UPC | 768135385392 |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |
| Voltage | 3.7 Volts |
G**L
Good product
Good product!
Trustpilot
2 weeks ago
2 months ago