Product information:
1. Before purchasing, please confirm your battery model again to avoid buying the wrong battery. Here is the basic information of our product.
Battery model: HD627138(onexplayer)""
Compatible Products：Compatible For One-Netbook onexPlayer
Battery maintenance tips :
1. After replacing the battery, please consume all the power of the battery, then use the original charger to charge for 8 hours, and cycle the same operation 3-5 times to activate the properties of the battery to achieve the best use effect.
2. Avoid deep discharge: Charge the device in time when it indicates low battery level. Excessive discharge (voltage below 2.5V) will permanently damage the battery cell. Don't always drain the battery to 0%, as this can cause battery damage or shorten its service life.
3. Do not disassemble or squeeze: Do not disassemble or replace the battery structure. The interior of lithium batteries contains flammable and explosive substances. Non-professional operation may cause explosion or fire.
4. Long-term storage: Keep the battery level at 40% to 60% (commonly known as "half-charge storage"), avoid leaving it fully charged or empty for a long time, and recharge the battery every three months.
5. Avoid overcharging: Disconnect the power supply promptly after a full charge. Long-term use while plugged in May cause the battery to bulge.
6. Use the original charger: Non-original chargers may damage the battery due to voltage/current mismatch, posing a safety hazard.
7. Visual inspection: If the battery is found to be bulging, deformed, leaking or oxidized at the interface, stop using it immediately.