M5Y1K Laptop Battery for Dell Inspiron 14 15 3451 3452 3458 3551 3552 3558 3462 3465 3467 3565 3567 5451 5452 5455 5458 5459 5551 5552 5555 5558 5559 5755 5758 Latitude 3460 3560 3470 3570

1. Before normal use of the new battery, discharge the capacity to about 10%, then fill the cycle 3-4 times. Be careful not to discharge to 0%. This will make the battery more fragile.
2. When using the battery, recharge it immediately when it runs out. If you do not charge the battery for a long time, the battery may be damaged, so be careful with exposure and moisture.
3. Do not disassemble, crush or puncture the battery. Do not throw the battery into fire or water.
4. If you do not use the battery for a long time, you need to charge it 70% or more and store it, the storage period should not exceed 3 months, and if you do not use it for more than 3 months, you need to fill the power.
5.24×8 hours customer service,30 days momeny return,1 year warranty.