57Wh 66DWX Laptop Battery Compatible with Dell Latitude 7340 7350 7440 7450 7640 7650 Series Notebook 00HYH8 0HYH8 086D0Y 86D0Y 0CTJJ6 CTJJ6 0JNYT4 JNYT4 WW8N8 0047T0 047T0 0V0W55 V0W55 FH97R

INTIFO-branded parts ensure compatibility, reliability, quality, security in your laptop system.
Condition: Brand New
Model: 66DWX
Voltage: 11.4V
Capacity: 57Wh
Cells: 3-Cell
Battery Type: Li-ion
Replacement for Part Number:
66DWX 00HYH8 086D0Y 0CTJJ6 0JNYT4
WW8N8 0047T0 0V0W55
FH97R 0599M7 076KVG
Compatible with Laptop Models:
Dell Latitude 7340 7350 Series,
Dell Latitude 7440 7450 Series,
Dell Latitude 7640 7650 Series
1.Better compound materials, high pressure resistance, high temperature resistance, high power, radiation resistance, stronger conductivity, faster working speed, lower working loss.
2.High energy density -- potential for higher capacity.
3.Does not require a long startup when new. Charge it regularly is enough.
4.Low maintenance -- no need for regular discharge, no memory.
5.Special batteries can provide very high current for power tools and other applications.
Always on the go?
No more worries about running out of battery power!
You can power your Laptop with Lithium-ion Battery from INTIFO, these High-Performance Lithium-ion Batteries let your Laptop work seamlessly when you are on the move.
Q:Why my notebook can't recognize this battery or it doesn't seem to work when installing?
A:1.Please check if the interface is clean to make sure it is fully connected.
2.The residual power stored in the laptop components which was preventing the battery from working properly. Please disconnect the old battery, and hold down the power button for 20 seconds, then connect the new battery. This drains the residual or flea power and the battery will be functional properly once it's reassembled.
1.Turn off your laptop and disconnect the power.
2.Disconnect the connection between the old battery and the motherboard, then unscrew screws of the old battery one by one and save them carefully.
3.Remove the old battery, then install the new battery carefully to its position, reset and tighten the removed screws, and connect the cable of the new battery.
4.Tips:Please discharge the new battery to 5% (not 0%), then charge fully and cycle 3-4 times to wake up the new battery.
Help others learn more about this product by uploading a video!5.0 out of 5 starsINTIFO 57Wh 66DWX Laptop Battery Compatible with Dell Latitude 7340 7350 7440 7450 7640 7650 Series Notebook 00HYH8 0HYH8 086D0Y 86D0Y 0CTJJ6 CTJJ6 0JNYT4 JNYT4 WW8N8 0047T0 047T0 0V0W55 V0W55 FH97R
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