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Ernie ball 9642 - 9v rechargeable via USB-C
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- Warranty solely against manufacturing defects
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Shipped under 2026/05/22
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Battery
Unlike conventional batteries, they deliver full continuous voltage until the end of the charge (1.5V in AA / 9V in 9V), guaranteeing stable sound for pedals, active microphones and wireless systems.
Direct USB-C charging, without external charger, with LED indicators. Up to 1,000 charging cycles
Less waste, fewer repeat purchases, greater long-term savings. A premium, long-lasting alternative to alkaline batteries, ideal for use at home or on tour.
Direct USB-C charging, without external charger, with LED indicators. Up to 1,000 charging cycles
Less waste, fewer repeat purchases, greater long-term savings. A premium, long-lasting alternative to alkaline batteries, ideal for use at home or on tour.
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Technical sheet
- Category
- Accessories
- Destination
- Folk guitar
- Electric guitar
- Bass
- Effect pedal
- Classical guitar
- Type
- Accessory
- Recharge time
- 3.4 h (205 min)
- Capacity
- 4500 mWh (500 mAh)
- Output voltage
- 9.0 V continuous
- Output current
- 0.5 A continuous
- 3.0 A peak
- Input power
- 500 mA at 5 V maximum
- Charging time at 80
- 130 min.
More specifications
Fewer specifications
