Do not place away a battery for a lengthy time (more compared to 2 months), this would trigger cells inside of a battery losing balance.The battery will not be charged up again or its long-term time shortens, so do bill a battery at least one time within two months. 5. Choose right laptop adapter, if a replacement battery is not charged, possibly your adapter can not be compatible with it.
Battery type: Li-ion ; Voltage:11.1V ; Capacity:90WH; Color: Sliver
Compatible P/N:PT434 W1193 4M529 PT650 KY265 MP303 KY477 F8TTW PT434 PT437 KY266 FU274
Fit Models: Dell Latitude E6400 E6410 E6500 E6510 Precision M2400 M4400 M4500
Safety:Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. 100% New from Manufacturer.
Warranty: 12 Months warranty, 30 days money return guarantee,24 x 7 email support.