Tectra 3500mAh Rechargeable Battery Replacement for Harman Kardon Onyx Studio 1/2/3/4 Wireless Bluetooth Speaker
- ★ Brand new replacement battery compatible with Harman/Kardon Onyx Studio, Onyx Studio 2, Onyx Studio 3, Onyx Studio 4, li11b001f Wireless Bluetooth Speaker..
- ★ Battery Type: Premium Lithium-Polymer Battery, Voltage:7.4V, Capacity:3500mAh, 5.9Wh.
- ★ No memory effect. Can be charged or discharged as needed without loss of capacity..
- ★ Tectra Products are CE certified,tested by manufacturer to match OEM products..
- ★ Built with multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection), and high-quality, fire-resistant construction..