Please ensure the battery that you are going to buy fits the brand, model and part number of your device. Please feel free to contact us if you have any query regarding the compatibility.
This laptop battery can replace the following part numbers:
DELL
310-9122
312-0393
312-0394
312-0401
312-0402
312-0538
451-10308
451-10309
451-10326
451-10327
CF623
CF704
CF711
DF192
DF230
DF249
FF231
FF232
GX047
MM165
XD735
XD736
XD739
YD623
YD624
YD626
This laptop battery can fit the following models:
DELL
Latitude D531
Latitude D531N
Latitude D820
Latitude D830
Precision M4300 Mobile Workstation
Precision M65
Any item you purchased from us is guaranteed We warrant that the products sold in our website are 100% brand new and free from defects in material and workmanship - We never sell used or refurbished batteries.
New, 1 year warranty
30 Days Money Back
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How To Extend Dell 2T6K2 laptop battery Life? 1. Use the correct recharging procedure for your Dell 2T6K2. Only use the power cord that came with your laptop or an authorized replacement.
2. Follow correct maintenance for your battery when not in use. Don't leave it in direct sunlight, areas where it will be exposed to extreme temperatures such as car trunks.
3. Use your laptop's power management features. The system will run at lower processor speeds when enabling power management features and it will go into "sleep" mode faster when inactive.
4. New Li-Ion battery must be fully discharged and then recharged every 2-3 weeks.
5. If you don't use your laptop for a period of time, you must fully discharge then recharge the Dell 2T6K2 laptop battery.
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