My-Battery.ca

1. Should I use up all Sony NP-BN1 battery energy before charging? – No, it is better to recharge more often; avoid frequent full discharges.
2. Should I charge my Sony NP-BN1 battery partially or fully? – It does not matter. Charging in stages is acceptable. Full charge termination occurs by reading the voltage level and charge current. Charging the full NP-BN1 battery is safe and does not cause harm.
3. Should I remove the Sony battery from the Sony NP-BN1 battery charger when full? – It does not matter. The charger automatically cuts the charge current when the NP-BN1 battery is full.
4. Should the Sony NP-BN1 battery be kept charged when not in use? – Best to store at 40% charge or 3.75-3.80V/cell open terminal. Cool storage is more important than state-of-charge. Do not fully deplete Sony NP-BN1 battery because Li-ion may turn off its protection circuit.
5. What should I know about the Sony NP-BN1 battery charger? – The battery charger should apply full charge. Avoid economy chargers that advertise one-hours charge. Fastest full-charge time: 2-3 hours.