The BT-504 Battery is most commonly known as a BT-446 replacement battery and is interchangeable. Featuring overcharging and short circuit protection. Rechargeable for over 500+ full cycles. Made from grade A cells which equates to a longer battery life and no memory effect.
BT-504 Battery Specifications
- Voltage: 3.6V
- Capacity: 800mAh
- Chemical Composition: NiMH
- Dimensions: 31mm x 46mm

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