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ERNIE BALL 9643 Rechargeable batteries - AA, rechargeable via USB-C
Consistent power
Unlike standard batteries, they deliver a steady full-voltage output right up to the end of the charge (1.5V for AA, 9V for 9V), ensuring stable sound for pedals, active pickups, and wireless systems.
Simple, fast recharging
Direct USB-C charging, no external charger required, with LED indicators.
Cost-effective and sustainable
Less waste, fewer repeat purchases, more long-term savings. A premium, durable alternative to alkaline batteries, ideal for home use and on tour.
- Category: Other
- For: Guitar
- Type: Accessory
- Additional specs:
- Recharge time: 1.9 h (113 min)
- Capacity: 2750 mWh (1933 mAh)
- Output voltage: constant 1.5 V
- Output current: 2.0 A continuous / 4.5 A peak
- Input: 500 mA at 5 V max
- Charge time to 80%: AA - 75 min
Specific References
- EEB 9643
- 0749699126683