🔋 Power your vibe, never miss a beat!
This 3.7V 800mAh rechargeable lithium-ion battery is engineered specifically for Marshall MID and Major II-IV Bluetooth headphones, offering a perfect size and weight for easy replacement. Featuring a high-capacity A+ lithium cell and a Japanese Seiko IC protection board, it ensures safe, reliable performance with safeguards against overcharge, overcurrent, and short circuits. Compatible with other low-power 3.7-5V devices under 2.96Wh, it includes flexible wiring options for hassle-free installation and comes with a 1-year free replacement guarantee.
| Antenna Location | Radio |
| Item Weight | 13 Grams |
| Battery Weight | 13 Grams |
| Item Dimensions | 1.59 x 1.18 x 0.24 inches |
| Unit Count | 1 Count |
| Battery Cell Type | Lithium Polymer |
| Amperage | 1 Amps |
| Battery Capacity | 800 Milliamp Hours |
| Reusability | Rechargeable |
| Voltage | 3.7 Volts (DC) |
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