DELL F3YGT Laptop Battery for Dell Latitude 12 7000 7280 7290 13 7000 7380 7390 P29S002 14 7000 7480 7490 P73G002 Series DM3WC 0DM3WC 2X39G Notebook Battery 7.6V 60Wh 4cells

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.