High Quality Replacement Battery for Kenwood TK-2140 TK-2148 TK-2160 TK-2168, KNB-57L Battery

KNB-57L Battery,Compatible with Kenwood TK-2140 TK-2148 TK-2160 TK-2168

+Our batteries are 100% WITH CE-/FCC-/RoHS-Certified for safety
+We only uses high quality materials and grade A battery cells to ensure true capacity and more recharge cycles.
+Thorough, comprehensive testing – each battery cell is tested for correct capacity and to ensure all safety requirements are met - all before installation.

This Kenwood KNB-57L battery Replaces:

KNB-78L KNB-24L KNB-35L KNB-55L KNB-56N KNB-57L KNB-79LC

This KNB-57L battery Fits The Following Kenwood Models:

for Kenwood NX-220 NX-320 NX-3220 NX-3320
for Kenwood TK-2140 TK-2148 TK-2160 TK-2168 TK-2170 TK-2170M TK-2173 TK-2360 TK-3140 TK-3148 TK-3160 TK-3168 TK-3170 TK-3173 TK-3178 TK-3360

FAQs

Q: How to charge the Kenwood KNB-57L battery properly?

A: You should charge the replacement battery for Kenwood KNB-57L before the battery exhaustively discharged, otherwise it will shorten its life. It is feasible to charge the laptop battery before the power is less than 20%. Meanwhile, the battery should be charged in a dry place, and please pay attention to high temperature, which is the biggest threat to battery life.

Q: How to deal with the replacement battery for Kenwood KNB-57L when you won't use for a long time?

A: If you let your Kenwood KNB-57L battery lay idle for a long time, please charge the laptop battery or discharge to about 40%, and then put it in a dry and cool place to save. Indoor temperature is best maintained at 15 to 25 degrees Celsius because the temperature is easy to accelerate the battery aging either too high or too low. You'd better fully charge and discharge the battery at least once a month. Finally please save it in accordance with the above method.

Q: How to replace your Kenwood KNB-57L Battery?

1.Turn off your Kenwood KNB-57L laptop and disconnect the AC adapter.
2.Release the latch or other attachment devices that hold your battery in place.
3.Slide the old battery out of its compartment or storage bay
4.Take the replacement battery for Kenwood KNB-57L laptop out of the box.
5.Slide it into the notch or bay.
6.Close the safety latch to lock it into place.
7.Reconnect the AC adapter and give the new battery for your Kenwood KNB-57L notebook a full charge.

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