Best 3.7V Li Polymer Battery 20-1000mAh

2000+ models for your choice

Our li-polymer battery range from 20mAh to 1000mAh, Variety dimensions meet all your size requirements. Besides, we provide customize services. We can manufacture Li-polymer batteries in any shape and capacity. Each Li-Polymer Battery equips with PCM and 50mm cables, we also can add Molex/JST connectors for you. We have plenty of stocks, small samples order, and large production order all available. Get a quotation and data-sheet by the below chart.

Li Polymer battery characteristics

  • Li Polymer Battery with high energy density in a compact shape.
  • High capacity to run a long time, more than 500 cycles charging and discharging.
  • Enhances safety with an integrated Japanese IC and MOS protector
  • Install PCM, NTC, Connectors(JST/Molex/Hirose)
  • Thinner design & lighter weight with aluminum-plastic composite
  • OEM & ODM services for the special dimension of Li Polymer battery.
  • Rigorous testing to ensure the quality, charging to 60% before shipment.
Li Polymer Battery Lists(Capacity)

20-200mAh               210-390mAh          400-500mAh           520-1000mAh

Application Case

90mAh Li Polymer Battery For Simple Card Phone

It’s a visit card with an original design. It is a phone that Gold’s only you.
It is assistant for your customers. It is lightweight durable and always ready to use. Only two buttons, easy operation. It’s a mobile phone and a business card. Thanks to infinite variety of the shape color, printing and a surface.It can leave long lasting impression and can be used in many situations of a business and personal life. It is a mobile made to call you. Built-in 90mAh battery, give you a long using time.

More Details at: https://lipobattery.us/lithium-ion-polymer-battery-for-simple-phone/

Li Polymer Battery 20mAh-200mAh

modelcapacity (mAh)thickness (mm)width (mm)length (mm)voltage (V)
LP151429201.5 14293.7
LP302016353.0 20163.7
LP301130553.0 11303.7
LP451124654.5 11243.7
LP451418684.5 14183.7
LP501221805.0 12213.7
LP501321805.0 13213.7
LP502016805.0 20163.7
LP531124855.3 11243.7
LP551124855.5 11243.7
LP401130854.0 11303.7
LP222036952.2 20363.7
LP4012301004.0 12303.7
LP5016221005.0 16223.7
LP3017301003.0 17303.7
LP6020161006.0 20163.7
LP2420301002.4 20303.7
LP2022351002.0 22353.7
LP202060100220603.7
LP301045100310453.7
LP3220221003.220223.7
LP401425100414253.7
LP401622100416223.7
LP4216451004.216453.7
LP4512251004.512253.7
LP50083110058313.7
LP501026100510263.7
LP501028100510283.7
LP501225100512253.7
LP5218161005.218163.7
LP5514191005.514193.7
LP4312301054.3 12303.7
LP3514291053.5 14293.7
LP3020241053.0 20243.7
LP3812351103.8 12353.7
LP4014281154.0 14283.7
LP5311301205.3 11303.7
LP3617301253.6 17303.7
LP5012301305.0 12303.7
LP4012351304.0 12353.7
LP4014291304.0 14293.7
LP3816301303.8 16303.7
LP3020301303.0 20303.7
LP6011301356.0 11303.7
LP4819221354.8 19223.7
LP3022251353.0 22253.7
LP4512351404.5 12353.7
LP3916301403.9 16303.7
LP4016301404.0 16303.7
LP2222481402.2 22483.7
LP6511301506.5 11303.7
LP6016221506.0 16223.7
LP6516221506.5 16223.7
LP4017301504.0 17303.7
LP4520241504.5 20243.7
LP3327261503.3 27263.7
LP5012351555.0 12353.7
LP5014291555.0 14293.7
LP6316221556.3 16223.7
LP3820241553.8 20243.7
LP4022251554.0 22253.7
LP4014381604.0 14383.7
LP3520301603.5 20303.7
LP4020241654.0 20243.7
LP6512301706.5 12303.7
LP5512351705.5 12353.7
LP4516301704.5 16303.7
LP4017341704.0 17343.7
LP3627261703.6 27263.7
LP3224311703.224313.7
LP4012501804.0 12503.7
LP4018341804.0 18343.7
LP3520361803.5 20363.7
LP3820361803.8 20363.7
LP3521311803.5 21313.7
LP3027301803.0 27303.7
LP6012351906.0 12353.7
LP6014291906.0 14293.7
LP4516361904.5 16363.7
LP4517301904.5 17303.7
LP4017361904.0 17363.7
LP3820301903.8 20303.7
LP4020301904.0 20303.7
LP3920361903.9 20363.7
LP8016222008.0 16223.7
LP5017302005.0 17303.7
LP3517452003.5 17453.7
LP2330352002.330353.7
LP2417642002.417643.7
LP3424302003.424303.7
LP3514552003.514553.7
LP402030200420303.7
LP4216352004.216353.7
LP4225252004.225253.7
LP501240200512403.7
LP501435200514353.7
LP501530200515303.7
LP502025200520253.7
LP601236200612363.7
LP601430200614303.7
LP701425200714253.7
LP702020200720203.7
LP801621200816213.7
LP801823200818233.7

Application Case

300mAh Li Polymer Battery ForElectronic Shaver

The electric shaver in the car can be used as a beard in a car or as an emergency hammer and USB charger. When you are attending an important occasion, touch your face and have a messy beard. This is very embarrassing, I believe everyone has encountered such a thing, this electric shaver can allow you to save lives in an emergency, but also to keep handsome in an important moment. In-Car electric shaver is smaller than most electric shaver on the market, equipped with high volume 300mAh rechargeable battery.

Equipped with high volume 300mAh rechargeable Li Polymer battery, In-Car Electric Shaver can provide 90 minutes shaving time with one charge.

More Details at: https://lipobattery.us/li-poly-battery-lp383034-300mah-for-electric-shaver/

Li Polymer Battery 210mAh-390mAh

modelcapacity (mAh)thickness (mm)width (mm)length (mm)voltage
LP5014382105.0 14383.7
LP5016302105.0 16303.7
LP4517342104.5 17343.7
LP7019222107.0 19223.7
LP6020242106.0 20243.7
LP6022252106.0 22253.7
LP4424262104.4 24263.7
LP3524312103.5 24313.7
LP5516302205.5 16303.7
LP6016302206.0 16303.7
LP5016362205.0 16363.7
LP5517302205.5 17303.7
LP4020352204.0 20353.7
LP4020362204.0 20363.7
LP2630402202.6 30403.7
LP7514292307.5 14293.7
LP4520302304.5 20303.7
LP3824312303.8 24313.7
LP4024312304.0 24313.7
LP4518342354.5 18343.7
LP7012352407.0 12353.7
LP4018402404.0 18403.7
LP3022482403.0 22483.7
LP4227262404.2 27263.7
LP8014292508.0 14293.7
LP4017452504.0 17453.7
LP4520362504.5 20363.7
LP3423382503.4 23383.7
LP6017302606.0 17303.7
LP6517302606.5 17303.7
LP4717362604.7 17363.7
LP6020302606.0 20303.7
LP3524382603.5 24383.7
LP4030262604.0 30263.7
LP4018452704.0 18453.7
LP5020302705.0 20303.7
LP5520302705.5 20303.7
LP4020402704.0 20403.7
LP3024472703.0 24473.7
LP5014482805.0 14483.7
LP4522352804.5 22353.7
LP5023312805.0 23313.7
LP3823382803.8 23383.7
LP4227302804.2 27303.7
LP4530262804.5 30263.7
LP4716472904.7 16473.7
LP5016472905.0 16473.7
LP4618452904.6 18453.7
LP6019302906.0 19303.7
LP5820302905.8 20303.7
LP5620303005.6 20303.7
LP4724313004.7 24313.7
LP4527303004.5 27303.7
LP403030300430303.7
LP4624303004.624303.7
LP602030300620303.7
LP752030H3007.520303.7
LP2538363002.538363.7
LP303040300330403.7
LP3328303003.328303.7
LP3730313003.730313.7
LP401750300417503.7
LP402535300425353.7
LP4225333004.225333.7
LP4525283004.525283.7
LP4825303004.825303.7
LP501738300517383.7
LP502035300520353.7
LP502528300525283.7
LP5518343005.518343.7
LP602030300620303.7
LP702025300720253.7
LP5020363105.0 20363.7
LP5017453205.0 17453.7
LP6520303206.5 20303.7
LP4025353204.0 25353.7
LP3234363203.2 34363.7
LP6016363306.0 16363.7
LP4022453304.0 22453.7
LP5026303305.0 26303.7
LP5520353405.5 20353.7
LP5320363405.3 20363.7
LP5020403405.0 20403.7
LP7012503507.0 12503.7
LP7020303507.0 20303.7
LP5020353505.0 20353.7
LP3820503503.8 20503.7
LP5227303505.2 27303.7
LP2434543502.434543.7
LP5520363605.5 20363.7
LP4221393604.2 21393.7
LP3923393603.9 23393.7
LP3734343603.734343.7
LP6020353706.0 20353.7
LP6023313706.0 23313.7
LP4022483804.0 22483.7
LP5427303805.4 27303.7
LP4020553904.0 20553.7

Li Polymer Battery 400mAh-500mA

modelcapacity (mAh)thickness (mm)width (mm)length (mm)voltage
LP1023234001023233.7
LP2537414002.537413.7
LP303048400330483.7
LP3032484003.0 32483.7
LP303540400335403.7
LP3234424003.234423.7
LP3724474003.724473.7
LP4020504004.0 20503.7
LP4024454004.0 24453.7
LP4025434004.0 25433.7
LP403035400430353.7
LP4520504004.5 20503.7
LP4525384004.525383.7
LP4929294004.929293.7
LP501943400519433.7
LP502438400524383.7
LP502535400525353.7
LP502730400527303.7
LP503030400530303.7
LP5118454005.118453.7
LP5514604005.514603.7
LP5623344005.623343.7
LP5822354005.8 22353.7
LP5926294005.926293.7
LP601263400612633.7
LP601351400613513.7
LP6017454006.0 17453.7
LP6018454006.0 18453.7
LP602035400620353.7
LP602428400624283.7
LP602530400625303.7
LP6320394006.320393.7
LP7027264007.0 27263.7
LP7720304007.720303.7
LP902323400923233.7
LP3725484203.725483.7
LP3729454203.729453.7
LP4522484204.5 22483.7
LP5024384205.0 24383.7
LP5219484205.2 19483.7
LP6027304206.0 27303.7
LP6030264206.0 30263.7
LP6320364206.3 20363.7
LP6424314206.4 24313.7
LP6516474206.5 16473.7
LP7020354207.0 20353.7
LP7824264207.8 24263.7
LP5521424305.5 21423.7
LP5525354305.5 25353.7
LP7018404307.0 18403.7
LP3524604403.5 24603.7
LP6016534406.0 16533.7
LP4020604504.0 20603.7
LP4026484504.0 26483.7
LP4325434504.3 25433.7
LP5025404505.0 25403.7
LP5030304505.0 30303.7
LP6020404506.0 20403.7
LP6218454506.2 18453.7
LP6527304506.5 27303.7
LP4030404604.0 30403.7
LP4525434704.5 25433.7
LP5817534705.8 17533.7
LP3529484803.5 29483.7
LP5022484805.0 22483.7
LP6017534806.0 17533.7
LP4034405004.0 34403.7
LP4229455004.2 29453.7
LP5034345005.0 34343.7
LP5525405005.5 25403.7
LP5624385005.6 24383.7
LP8020365008.0 20363.7
LP8030265008.0 30263.7
LP3538415003.538413.7
LP603027500630273.7
LP603030500630303.7
LP6526335006.526333.7
LP702040500720403.7
LP801549500815493.7
LP902030500920303.7
LP2534505002.534503.7
LP2539595002.539593.7
LP303450500334503.7
LP303759500337593.7
LP304045500340453.7
LP3333505003.333503.7
LP3438405003.438403.7
LP3534425003.534423.7
LP3534425003.534423.7
LP3634505003.634503.7
LP403540500435403.7
LP4125505004.125503.7
LP502050500520503.7
LP502540500525403.7
LP503033500530333.7
LP503035500530353.7
LP5429315005.429313.7
LP601752500617523.7
LP602045500620453.7
LP602535500625353.7
LP6820365006.820363.7
LP702040500720403.7
LP7820355007.820353.7
LP7912555007.912553.7
LP801350500813503.7
LP8514435008.514433.7

Application Case

500mAh Li Polymer Battery For Fingerprint Padlock

The Fingerprint Padlock is a game-changing travel-sized lock, designed and developed based on the core philosophy of defending your valuables, liberating your thoughts from luggage, and giving you a fun and car-free journey. With cutting-edge fingerprint scanner, no one can open your belongings. Built in 500mah Li Polymer Battery give you a long using time, 2 years standby. 85 decibel alarm, safeguard your belongings. This device with 3 feet retractable cable, you can us it in backpack, luggage, bicycle, handbag…..

More Details at: https://lipobattery.us/500mah-li-po-battery-for-fingerprint-padlock/

Li Polymer Battery 520mAh-1000mAh

modelCapacity(mAh)thickness(mm)width(mm)length(mm)voltage(v)
LP5926315405.926313.7
LP3736455503.736453.7
LP4022605504.022603.7
LP4525505504.525503.7
LP6522405506.522403.7
LP6820455606.820453.7
LP8016455708.016453.7
LP8217425708.217423.7
LP3028705803.028783.7
LP8017425808.017423.7
LP3922706003.922703.7
LP4030486004.030483.7
LP5030406005.030403.7
LP6024476006.024473.7
LP6030356006.030353.7
LP6720456006.720453.7
LP8518416008.518413.7
LP8527306008.527303.7
LP1026266001026263.7
LP5018696105.018693.7
LP7319436107.319433.7
LP8020446308.020443.7
LP4534426504.534423.7
LP5530406505.530403.7
LP6929356506.929353.7
LP1124266701124263.7
LP3932587003.932583.7
LP4028607004.028603.7
LP4034507004.034503.7
LP4220797004.220793.7
LP6514747006.514743.7
LP7520507007.520503.7
LP4234507204.234503.7
LP7826337207.826333.7
LP9627317209.627313.7
LP5820607305.820603.7
LP5030487505.030483.7
LP7028377507.028373.7
LP8022457508.022453.7
LP9627317509.627313.7
LP8828337808.828333.7
LP8222458008.2 22453.7
LP6029458006.0 29453.7
LP5834438005.8 34433.7
LP5334458005.3 34453.7
LP3834508003.8 34503.7
LP4434508004.4 34503.7
LP4835488004.8 35483.7
LP4836488004.8 36483.7
LP304265800342653.7
LP5827508005.827503.7
LP6134428006.134423.7
LP703043800730433.7
LP703434800734343.7
LP8521438008.521433.7
LP952536L8009.525363.7
LP102640H8001026403.7
LP2450648002.450643.7
LP402480800424803.7
LP4234508004.234503.7
LP502460800524603.7
LP503442800534423.7
LP5830458005.830453.7
LP603045800630453.7
LP603443800634433.7
LP6331378006.331373.7
LP6332358006.332353.7
LP6530408006.530403.7
LP702250800722503.7
LP702549800725493.7
LP7627408007.627403.7
LP801470800814703.7
LP8222438008.222433.7
LP8525388008.525383.7
LP8533288008.533283.7
LP901943800919433.7
LP6530428206.5 30423.7
LP4040528204.0 40523.7
LP3055608203.0 55603.7
LP4534508404.5 34503.7
LP8524488508.5 24483.7
LP8330428508.3 30423.7
LP4834508504.8 34503.7
LP3835608503.8 35603.7
LP4040508504.0 40503.7
LP5032508705.0 32503.7
LP6024608806.0 24603.7
LP8034348808.0 34343.7
LP5034488805.0 34483.7
LP5234488805.2 34483.7
LP9522459009.5 22453.7
LP7530429007.5 30423.7
LP6030489006.0 30483.7
LP6230489006.2 30483.7
LP6834409006.8 34403.7
LP5134469005.1 34463.7
LP5034499005.0 34493.7
LP5234509005.2 34503.7
LP5234549005.2 34543.7
LP3834669003.8 34663.7
LP4035629004.0 35623.7
LP4043509004.0 43503.7
LP504045900540453.7
LP5523709005.523703.7
LP5528709005.528553.7
LP5528559005.528553.7
LP552855S9005.528553.7
LP5834459005.834453.7
LP701970900719703.7
LP802548900825483.7
LP902250900922503.7
LP9524409009.524403.7
LP305060900350603.7
LP404355900443553.7
LP5520809005.520803.7
LP5523689005.523683.7
LP5734459005.734453.7
LP7518709007.518703.7
LP7532359007.532353.7
LP802642900826423.7
LP903132900931323.7
LP9628309009.628303.7
LP1015629001015623.7
LP5230589205.2 30583.7
LP5232509305.2 32503.7
LP6332489506.3 32483.7
LP6032509506.0 32503.7
LP5034509505.0 34503.7
LP5134559505.1 34553.7
LP4234669504.2 34663.7
LP4540509504.5 40503.7
LP3542619503.5 42613.7
LP6139389606.1 39383.7
LP72294810007.2 29483.7
LP70304810007.0 30483.7
LP55325010005.5 32503.7
LP54325710005.4 32573.7
LP75344010007.5 34403.7
LP60344810006.0 34483.7
LP54345010005.4 34503.7
LP55345010005.5 34503.7
LP40426110004.0 42613.7
LP43435010004.3 43503.7
LP35437410003.5 43743.7
LP40495110004.0 49513.7
LP37505610003.750563.7
LP38416610003.841663.7
LP41307810004.130783.7
LP5032551000532553.7
LP52345010005.234503.7
LP523450S10005.234503.7
LP6034481000634483.7
LP6034501000634503.7
LP6035441000635443.7
LP604040S1000640403.7
LP65256110006.525613.7
LP7034431000734433.7
LP75187810007.518783.7
LP75304610007.530463.7
LP75363610007.536363.7
LP763440S10007.634403.7
LP8026481000826483.7
LP803040S1000830403.7
LP85274510008.527453.7
LP9030401000930403.7
LP98323210009.832323.7
LP10205210001020523.7
LP10303510001030353.7
LP45326510004.532653.7
LP52345010005.234503.7
LP53345010005.334503.7
LP53356210005.335623.7
LP8025481000825483.7
LP8034431000834433.7
LP9031321000931323.7
LP98352910009.835293.7
LP10205010001020503.7
LP11303310001130333.7
LP11234410001123443.7
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