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🔋 Power up your productivity with precision and protection!
This rechargeable 3.7V 650mAh lithium polymer battery is tailor-made for Sennheiser Momentum 2.0, HD 4.40/4.50, 450BT, Urbanite XL headphones, and Aerox 9/5 mice. Featuring a compact 41×25×6mm form factor and weighing just 12g, it delivers reliable 2.405Wh power with advanced Japanese Seiko IC protection against overcharge, overcurrent, and short circuits. Compatible with other low-power 3.7-5V devices, it offers versatile, safe, and easy replacement with a genuine JST 1.25mm connector and heat-shrink sleeve included. Backed by a 1-year warranty for peace of mind.







| ASIN | B0BR3ZQZ6Q |
| Amperage | 0.65 A |
| Antenna Location | Power Tool |
| Battery Capacity | 650 milliamp_hours |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 12 g |
| Best Sellers Rank | #268,568 in Health & Household ( See Top 100 in Health & Household ) #360 in 3.7V Batteries |
| Brand | HXJNLDC |
| Customer Reviews | 4.3 4.3 out of 5 stars (89) |
| Item Dimensions | 1.61 x 0.98 x 0.24 inches |
| Manufacturer | HXJN |
| Model Name | 602540 |
| Model Number | 602540 |
| Number of Batteries | 1 C batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 754525114642 |
| Unit Count | 1 Count |
| Voltage | 3.7 volts_of_direct_current |
| Warranty Description | 1 |
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