High Quality Replacement Battery for Dreame S10 S20 X10 X20 S40, P2150-4S2P-FMTEV Battery

P2150-4S2P-FMTEV Battery,Compatible with Dreame S10 S20 X10 X20 S40

+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 Dreame P2150-4S2P-FMTEV battery Replaces:

P2150-4S2P-FMTEV

This P2150-4S2P-FMTEV battery Fits The Following Dreame Models:

for Dreame S10 S20 X10 X20 S40 Robot Vacuum Cleaner
Note:This upgraded 14.4V 5200mAh lithium-ion battery pack is engineered as a direct replacement for the original Dreame P2150-4S2P-FMTEV battery. It uses a 3-wire (3-pin) connector - red wire for positive, black wire for negative, and the third wire for temperature monitoring — and is designed to plug straight into the robot's battery compartment.
Whether you own a Dreame S10, S20, X10, X20 or S40, this battery restores full cleaning performance with extended runtime. The built-in BMS chip ensures safe charging and discharging, cell balancing and protection against overvoltage, undervoltage, overcurrent and short circuits.
Dreame S10 / S20 series shipped with both 3-wire and 4-wire battery versions across different production batches. This listing is for the 3-wire / 3-pin version only. Before purchasing, please open your robot's battery compartment and count the pins on the original connector, or check the model number printed on your old battery label (must end with FMTEV). If your original battery has 4 wires / 4 pins, please choose the 4-wire listing instead.

FAQs

Q: How to charge the Dreame P2150-4S2P-FMTEV battery properly?

A: You should charge the replacement battery for Dreame P2150-4S2P-FMTEV 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 Dreame P2150-4S2P-FMTEV when you won't use for a long time?

A: If you let your Dreame P2150-4S2P-FMTEV 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 Dreame P2150-4S2P-FMTEV Battery?

1.Turn off your Dreame P2150-4S2P-FMTEV 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 Dreame P2150-4S2P-FMTEV 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 Dreame P2150-4S2P-FMTEV notebook a full charge.

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