








🔌 Power your innovation with safety and style!
The MakerFocus 4-pack 3.7V 1000mAh lithium rechargeable batteries come equipped with a smart protection board that prevents overcharge, over-discharge, and short circuits. Designed specifically for ESP32 development boards, these compact batteries feature JST1.25 2-pin connectors for easy installation and support a max current of 1A, ensuring reliable and safe power delivery for your cutting-edge projects.
| Reusability | Rechargeable |
| Battery Capacity | 1000 Milliamp Hours |
| Amperage | 1.5 Amps |
| Voltage | 3.7 Volts |
| Item Dimensions | 1.77 x 0.98 x 0.39 inches |
| Item Weight | 17.96 Grams |
| Battery Weight | 17.76 Grams |
| Unit Count | 4.0 Count |
| Battery Cell Type | Lithium |
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