Li-Polymer Battery LP124040 3.7V 2000mAh 7.4Wh with protection circuit and wires 40mm

We provide 2000+ models of rechargeable li-polymer batteries, thickness ranging from 0.4mm-14mm. This Li-Polymer Battery LP124040 3.7V 2000mAh 7.4Wh size is 12.0mm x 40mm x 42mm, it with a protection circuit module and wires 40mm. The MOQ is 5 pieces with a lead-time of one week to ship when the Li-Polymer Battery is in stock. The lead-time is 6-7 weeks for MOQ 5K of new production Li-Polymer Batteries. Also, we provide customized services, you can custom your own rechargeable Li-Polymer Battery in any shape and size.

If you want to customize Li-Polymer Battery, please contact us to get battery solutions.


Li-Polymer Battery LP124040 3.7V 2000mAh 7.4Wh with protection circuit and wires 40mm

Battery Type:Rechargeable Li-Polymer Batteries
Model:LP124040, 124040
Nominal Voltage:3.7V
Size:12.0mm x 40.0mm x 42.0mm
Protection circuit module(PCM):Yes
Wat-Hou Rating:7.4Wh
Max. Operating Voltage Range:2.75V to 4.2V
Max. Charge Voltage:4.2V±50mV
Max. Charge Current:1000mA
Max. Discharge Current:2000mA
Discharge Cut-off2.75V
Internal Impedance:<200mΩ
Expected Cycle Life @(0.5C/0.5C)@23±5°C)500 cycles ≥ 80%
Related battery

Related Rechargeable Li-Polymer Batteries

Product Details

Li-Polymer Battery LP124040 3.7V 2000mAh 7.4Wh with protection circuit and wires 40mm

Lithium Polymer battery, abbreviated as Li Po Battery, LiPo Battery,Li Poly Battery, LIP Battery, Li Polymer Battery, Lithium Poly Battery.

The LP124040 3.7V 2000mAh 7.4Wh is a Li-Polymer battery, which uses a polymer electrolyte. As we all know, this new type of battery now main uses in wearable devices, medical devices, radio-controlled equipment, personal electronics, and electric vehicles.

We are the best China Li-Polymer Battery manufacturer, we produce and sell Li-Polymer batteries for more than 10 years. We can make rectangular lithium polymer battery, round lithium polymer battery, ultra-thin li poly battery, curved lithium polymer battery, cylindrical li polymer battery, RC li-po battery, and high discharge rate li poly battery. The LP124040 3.7V 2000mAh 7.4Wh is one of our popular rechargeable Li-Polymer batteries, buy some batteries for prototyping. Our MOQ is only 5 pieces, friendly to the small company.

Our rechargeable Li-Polymer Battery with a protection circuit module(PCM), and two standard 40mm wires. It’s possible to add NTC, our NTC spec is 10KΩ 1% +25C B3380. If you need connectors, it’s also possible, you can click the below link to choose the JST/Molex connectors.

Battery list

12mm+ Rechargeable Li-Polymer Batteries List

LP122222280 mAh122222
LP121720330 mAh121720
LP121820330 mAh121820
LP122535950 mAh122535
LP122735950 mAh122735
LP1227301000 mAh122730
LP1225541100 mAh122554
LP1225421100 mAh122542
LP1220431200 mAh122043
LP1228401250 mAh122840
LP1220561300 mAh122056
LP1238381350 mAh123838
LP1230301400 mAh123030
LP1233341400 mAh123334
LP1224471500 mAh122447
LP1235481600 mAh123548
LP1234501600 mAh123450
LP1227501700 mAh122750
LP1232351700 mAh123235
LP1230461800 mAh123046
LP1230471800 mAh123047
LP1234461800 mAh123446
LP1229401800 mAh122940
LP1236401900 mAh123640
LP1224602000 mAh122460
LP1240402000 mAh124040
LP1234502000 mAh123450
LP1237402100 mAh123740
LP1238402200 mAh123840
LP1238372300 mAh123837
LP1238402400 mAh123840
LP1238402450 mAh123840
LP1225702500 mAh122570
LP1235572500 mAh123557
LP1231582550 mAh123158
LP1241472600 mAh124147
LP1234602700 mAh123460
LP1240402700 mAh124040
LP1240422700 mAh124042
LP1234502750 mAh123450
LP1236542800 mAh123654
LP1244442800 mAh124444
LP1238462900 mAh123846
LP1236553000 mAh123655
LP1236623000 mAh123662
LP1240533000 mAh124053
LP1245453000 mAh124545
LP1245473000 mAh124547
LP1246453000 mAh124645
LP1246463100 mAh124646
LP1240523100 mAh124052
LP1243463200 mAh124346
LP1230783300 mAh123078
LP1248473300 mAh124847
LP1250523300 mAh125052
LP1239493350 mAh123949
LP1248493400 mAh124849
LP1243453400 mAh124345
LP1240603450 mAh124060
LP1224613600 mAh122461
LP1235683600 mAh123568
LP1244613600 mAh124461
LP1239603650 mAh123960
LP1233733800 mAh123373
LP1242603850 mAh124260
LP1239724000 mAh123972
LP1240654000 mAh124065
LP1243574000 mAh124357
LP1248534000 mAh124853
LP1248584000 mAh124858
LP1250544000 mAh125054
LP1255544000 mAh125554
LP1238634000 mAh123863
LP1240654000 mAh124065
LP1252474250 mAh125247
LP1234974500 mAh123497
LP1240684500 mAh124068
LP1242734500 mAh124273
LP1250604500 mAh125060
LP1239674500 mAh123967
LP1241704700 mAh124170
LP1205465000 mAh125465
LP1240805000 mAh124080
LP1241755000 mAh124175
LP1247705000 mAh124770
LP1248615000 mAh124861
LP1252785000 mAh125278
LP1254655000 mAh125465
LP1258605000 mAh125860
LP1250655000 mAh125065
LP1245755400 mAh124575
LP1245855500 mAh124585
LP1249625500 mAh124962
LP1249625600 mAh124962
LP1240966000 mAh124096
LP1247706000 mAh124770
LP1261696200 mAh126169
LP1263656500 mAh126365
LP1255746700 mAh125574
LP1255756800 mAh125575
LP12501007500 mAh1250100
LP1260908000 mAh126090
LP1256788000 mAh125678
LP1260908000 mAh126090
LP1261959500 mAh126195
LP1261969500 mAh126196
LP1259989600 mAh125998
LP126010010000 mAh1260100
LP12639310000 mAh126393
LP12639410000 mAh126394
LP126010010000 mAh1260100
LP126011010000 mAh1260110
LP12628010000 mAh126280
LP127013011000 mAh1270130

Rechargeable Li-Polymer Batteries Applications