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LP401030 90mAh Small 3.7 v 4mm Flat LiPo Battery

Battery Type Lithium Polymer Battery
Configuration 1S1P
Protection Circuit Module(PCM) Yes
Thermistor(NTC) No
Wires Yes
Lipo Cell Model LP401030
Lipo Battery Dimension 4mm*10mm*30mm
Lipo Battery Rated Capacity 90mAh min, 100mAh typ.
Lipo Battery Wat-Hour Rating 0.333Wh
Max. Operating Voltage 2.75V to 4.20V
Max. Charge Voltage 4.2V ±50mV
Max. Charge Current 45mA
Continuous Discharge Current 90mA
Discharge Cut Off 2.75V
Internal Impedance <200mΩ
Lipo Battery Cycle Life 500 cycles ≥ 80%

The cell refers to a single electrochemical cell containing positive and negative electrodes, and generally is not used straight. Different from the LiPo battery, it contains a protection circuit and a casing, so it can be used straight. The cells are divided into three types: aluminum shell cells, soft-pack cells (also known as “polymer cells”), and cylindrical cells. Usually mobile phones’ batteries use aluminum shell cells, Bluetooth and other digital products mostly use soft-pack cells, and laptops’ batteries use a series-parallel combination of cylindrical cells.

Lithium-ion battery is mainly composed of two parts whose cell and protection board PCM. The protection board is mainly composed of protection chip (or management chip), MOS tube, resistor, capacitor and PCB board, etc. The cell is equivalent to the heart of a lithium polymer battery, and the management system is equivalent to the brain of a lithium-ion polymer battery. The cell is mainly composed of positive electrode material, negative electrode material, electrolyte, diaphragm and the outer shell.

The cell is an important part of the Li-Po battery pack. Lithium-ion polymer battery is composed of the cell, the management (protection) unit, and the outer casing, so it is normal for the size to be different. The cell is a semi-finished product and cannot be used directly as a lipo battery. The cells are only used for power and need to be equipped with a protection circuit and an outer cover to form a finished li-polymer battery.

Small flat lipo batteries are widely used in the intelligent equipments and wearable devices.

90mAh 3.7v Flat Lithium Polymer Battery List

Model Capacity Thickness Width Length Voltage
LP621013 90mAh 6.2mm 10mm 13mm 3.7V
LP601218 90mAh 6mm 12mm 18mm 3.7V
LP601219 90mAh 6mm 12mm 19mm 3.7V
LP501023 90mAh 5mm 10mm 23mm 3.7V
LP501517 90mAh 5mm 15mm 17mm 3.7V
LP451323 90mAh 4.5mm 13mm 23mm 3.7V
LP441028 90mAh 4.4mm 10mm 28mm 3.7V
LP441030 90mAh 4.4mm 10mm 30mm 3.7V
LP431027 90mAh 4.3mm 10mm 27mm 3.7V
LP421224 90mAh 4.2mm 12mm 24mm 3.7V
LP400834 90mAh 4mm 8mm 34mm 3.7V
LP400930 90mAh 4mm 9mm 30mm 3.7V
LP401030 90mAh 4mm 10mm 30mm 3.7V
LP401226 90mAh 4mm 12mm 26mm 3.7V
LP391323 90mAh 3.9mm 13mm 23mm 3.7V
LP391522 90mAh 3.9mm 15mm 22mm 3.7V
LP361422 90mAh 3.6mm 14mm 22mm 3.7V
LP350939 90mAh 3.5mm 9mm 39mm 3.7V
LP351032 90mAh 3.5mm 10mm 32mm 3.7V
LP351038 90mAh 3.5mm 10mm 38mm 3.7V
LP351327 90mAh 3.5mm 13mm 27mm 3.7V
LP351330 90mAh 3.5mm 13mm 30mm 3.7V
LP351422 90mAh 3.5mm 14mm 22mm 3.7V
LP351623 90mAh 3.5mm 16mm 23mm 3.7V
LP351824 90mAh 3.5mm 18mm 24mm 3.7V
LP341328 90mAh 3.4mm 13mm 28mm 3.7V
LP341422 90mAh 3.4mm 14mm 22mm 3.7V
LP321229 90mAh 3.2mm 12mm 29mm 3.7V
LP301140 90mAh 3mm 11mm 40mm 3.7V
LP301324 90mAh 3mm 13mm 24mm 3.7V
LP302022 90mAh 3mm 20mm 22mm 3.7V
LP281728 90mAh 2.8mm 17mm 28mm 3.7V
LP282022 90mAh 2.8mm 20mm 22mm 3.7V
LP262030 90mAh 2.6mm 20mm 30mm 3.7V
LP251730 90mAh 2.5mm 17mm 30mm 3.7V
LP243024 90mAh 2.4mm 30mm 24mm 3.7V
LP103053 90mAh 1mm 30mm 53mm 3.7V
LP701317 95mAh 7mm 13mm 17mm 3.7V
LP651022 95mAh 6.5mm 10mm 22mm 3.7V
LP612026 95mAh 6.1mm 20mm 26mm 3.7V
LP601024 95mAh 6mm 10mm 24mm 3.7V
LP521222 95mAh 5.2mm 12mm 22mm 3.7V
LP500829 95mAh 5mm 8mm 29mm 3.7V
LP500928 95mAh 5mm 9mm 28mm 3.7V
LP450832 95mAh 4.5mm 8mm 32mm 3.7V
LP450931 95mAh 4.5mm 9mm 31mm 3.7V
LP450934 95mAh 4.5mm 9mm 34mm 3.7V
LP451519 95mAh 4.5mm 15mm 19mm 3.7V
LP451520 95mAh 4.5mm 15mm 20mm 3.7V
LP401034 95mAh 4mm 10mm 34mm 3.7V
LP401423 95mAh 4mm 14mm 23mm 3.7V
LP301530 95mAh 3mm 15mm 30mm 3.7V
LP301925 95mAh 3mm 19mm 25mm 3.7V
LP303116 95mAh 3mm 31mm 16mm 3.7V
LP252225 95mAh 2.5mm 22mm 25mm 3.7V
LP152638 95mAh 1.5mm 26mm 38mm 3.7V

 

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