Description

Rapthor 3500mAh Replacement Battery for Harman Kardon Onyx Studio 1/2/3/4 Speakers

Higher Capacity

3500mAh high power replacement battery extend longer-lasting working time to your bluetooth speaker.

Easy to Install

Quick install within 10 minutes with included screwdriver and plastic tool. It’s quite simple.

Safe Performance

Built-in protection circuit well protects the rechargeable battery from over-charge, over-discharge, short-circuit.

Compatibility

Specifications

Battery Type: Li-ion

Product Type: Replacement Battery

Capacity: 3500mAh

Voltage: 3.7V / 12.95Wh

Considerate Details

Foam strip for cushion absorbing, super long (longer than original’s) and durable battery wire for better connection, sponge tape well protects the connector wire from damage.

Package Included

1 x Rapthor Replacement Battery

1 x Screwdriver

1 x Plastic Install Tool

1 x User Manual

Specifications

• Weight: 200gr
• Usage: Indoor & outdoor

Pros and cons

• Sustainably produced
• Ideal for everyday use
• May discolor in direct sunlight