Battery Specification & Details: 

Battery Type: Lithium ion Polymer Battery
Configuration: 1S1P
Part Number: LP102728, 102728
Voltage: 3.7V
Capacity: 720mAh
Wat-Hou Rating: 2.664Wh
Weight: Appr. 14.4g
Protection Circuit Module(PCM): Yes
Thermistor(NTC): No
Connector: Yes
Wires/Cables: Yes
Dimension/Size: 10.0×27×28mm
Max. Operating voltage range: 2.75V to 4.2V
Max. Charging voltage: 4.20V± 50mV
Max. Charging current: 360mA
Max. Continuous discharge current: 720mA

Connector: https://www.li-polymer-battery.com/li-polymer-battery-connectors/

This rechargeable rectangular Lithium-ion Polymer Battery LP102728 3.7V 720mAh battery can come with a protection circuit board, 10K NTC, 50mm, 100mm, or customized length of wires connectors. For small samples, we support MOQ 5 pieces with 5~7 days lead time in stock. In addition, we offer tailor-made services, and you can make your exclusive batteries in any shape and size.

Here are ours High-Quality Batteries with Factory Customization for your reference: https://www.li-polymer-battery.com/high-quality-li-polymer-battery-with-factory-customization/

We provide more than 5000 models of rechargeable lithium polymer battery, capacity from 8mAh to 10000mAh+, thickness from 0.4mm to 14.0mm with IEC62133, CE, RoHS, UN38.3, and MSDS.

Also, we provide customized services; support customized your battery in any size, shape, capacity, and voltage.

Standard Rechargeable Li Polymer Battery LP102728 3.7V 720mAh Battery With Protection Circuit & Wires 50mm & Molex 51021-0200 Connector

Li Polymer Battery LP102728 3.7V 720mAh with Molex 51021-0200(B) Connector

About Lithium ion Polymer Battery

Lithium polymer battery, also known as a polymer lithium battery, is a kind of lithium-ion battery of chemical battery. Compared with other batteries, it has the characteristics of high energy, miniaturization, and lightweight. The ultra-thin features can be made into batteries of different shapes and capacities to meet the needs of some products. The theoretical minimum thickness can reach 0.4mm.

Lithium polymer battery usually consists of several identical parallel secondary cells to increase the discharge current or several battery packs in series to increase the available voltage.

We have been producing and selling Lithium Polymer Batteries for more than ten years. This popular rechargeable polymer battery LP101278 1S1P 3.7V 720mAh battery is one of our most popular 3.7V li-polymer batteries.

Buy some batteries for your device or prototyping!

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Battery Applications

Battery List (Capacity & Thickness)

Battery Capacity Above 700mAh

Part NumberCapacity(mAh)Length(mm)Width(mm)Thickness(mm)Voltage(V)
LP33414870048413.33.7
LP33415070050413.33.7
LP36365070050363.63.7
LP39325870058323.93.7
LP39345070050343.93.7
LP402755700552743.7
LP402860700602843.7
LP403050700503043.7
LP403450700503443.7
LP42207970079204.23.7
LP44424070040424.43.7
LP45188570085184.53.7
LP45256070060254.53.7
LP502355700552353.7
LP502652700522653.7
LP503233700333253.7
LP503340700403353.7
LP503440700403453.7
LP503442700423453.7
LP503635700353653.7
LP504840700404853.7
LP52343670036345.23.7
LP55196570065195.53.7
LP55315770057315.53.7
LP56314270042315.63.7
LP56343470034345.63.7
LP57273870038275.73.7
LP57322970029325.73.7
LP58236070060235.83.7
LP58343670036345.83.7
LP59304070040305.93.7
LP602060700602063.7
LP602445700452463.7
LP602548700482563.7
LP602932700322963.7
LP63244270042246.33.7
LP65147470074146.53.7
LP65264970049266.53.7
LP65303570035306.53.7
LP66322970029326.63.7
LP68244270042246.83.7
LP702248700482273.7
LP702930700302973.7
LP73254070040257.33.7
LP75205070050207.53.7
LP75253570035257.53.7
LP76204370043207.63.7
LP77243570035247.73.7
LP801555700551583.7
LP802050700502083.7
LP802535700352583.7
LP82224570045228.23.7
LP85303070030308.53.7
LP901550700501593.7
LP902040700402093.7
LP903030700303093.7
LP95272870028279.53.7
LP1015527005215103.7
LP1017527005217103.7
LP1020397003920103.7
LP1025307003025103.7
LP1027307003027103.7
LP1125287002825113.7
LP61293171031296.13.7
LP85214171041218.53.7
LP43295172051294.33.7
LP45344472044344.53.7
LP503639720393653.7
LP57206072060205.73.7
LP65166572065166.53.7
LP702259720592273.7
LP78263372033267.83.7
LP85292772027298.53.7
LP88223772037228.83.7
LP95283072030289.53.7
LP96273172031279.63.7
LP1017487204817103.7
LP34424373043423.43.7
LP55344073040345.53.7
LP58206073060205.83.7
LP61304073040306.13.7
LP75272873028277.53.7
LP92303073030309.23.7
LP28415474054412.83.7
LP28435875058432.83.7
LP305048750485033.7
LP34346275062343.43.7
LP35356275062353.53.7
LP35405375053403.53.7
LP403548750483543.7
LP404242750424243.7
LP43257275072254.33.7
LP45216775067214.53.7
LP45295475054294.53.7
LP45334775047334.53.7
LP45345075050344.53.7
LP47345075050344.73.7
LP48295075050294.83.7
LP503048750483053.7
LP503443750433453.7
LP51285075050285.13.7
LP52344075040345.23.7
LP52344275042345.23.7
LP53284575045285.33.7
LP55255075050255.53.7
LP55284875048285.53.7
LP55304575045305.53.7
LP55304675046305.53.7
LP603040750403063.7
LP603046750463063.7
LP603336750363363.7
LP603434750343463.7
LP603436750363463.7
LP64323675036326.43.7
LP65244575045246.53.7
LP65254075040256.53.7
LP702542750422573.7
LP702744750442773.7
LP702837750372873.7
LP703036750363073.7
LP703235750353273.7
LP73224875048227.33.7
LP75303575035307.53.7
LP79175075050177.93.7
LP802043750432083.7
LP802044750442083.7
LP802045750452083.7
LP802049750492083.7
LP802245750452283.7
LP802440750402483.7
LP802732750322783.7
LP802735750352783.7
LP803628750283683.7
LP82224475044228.23.7
LP83204575045208.33.7
LP85204575045208.53.7
LP85233875038238.53.7
LP85293375033298.53.7
LP89283075030288.93.7
LP902238750382293.7
LP902830750302893.7
LP92282975029289.23.7
LP93223875038229.33.7
LP96273075030279.63.7
LP96283075030289.63.7
LP97283075030289.73.7
LP1020407504020103.7
LP1025347503425103.7
LP1119357503519113.7
LP1123287502823113.7
LP1123307503023113.7
LP22426976069422.23.7
LP63283276032286.33.7
LP77204076040207.73.7
LP47344077040344.73.7
LP53344177041345.33.7
LP63333177031336.33.7
LP25426278062422.53.7
LP303079780793033.7
LP303080780803033.7
LP43345078050344.33.7
LP62303678036306.23.7
LP68304078040306.83.7
LP68323278032326.83.7
LP73243878038247.33.7
LP74283778037287.43.7
LP801660780601683.7
LP88273478034278.83.7
LP88283378033288.83.7
LP88303578035308.83.7
LP901748780481793.7
LP97194878048199.73.7
LP18538879088531.83.7
LP47383779037384.73.7
LP53225779057225.33.7
LP55363979039365.53.7

Battery Thickness From 10.0mm To 14.0mm

Part NumberCapacity
(mAh)
Length
(mm)
Width
(mm)
Thickness
(mm)
Voltage
(V)
LP1048431304348103.7
LP1014252502514103.7
LP1015252802515103.7
LP1019203002019103.7
LP1038363003638103.7
LP1016263302616103.7
LP1023234002323103.7
LP1050604006050103.7
LP1023204102023103.7
LP1015324203215103.7
LP1015375003715103.7
LP1019295002919103.7
LP1020295202920103.7
LP1024265202624103.7
LP1020326003220103.7
LP1020346003420103.7
LP1022286002822103.7
LP1022316003122103.7
LP1024306003024103.7
LP1025256002525103.7
LP1026266002626103.7
LP1024336403324103.7
LP1016496504916103.7
LP1020356503520103.7
LP1024286502824103.7
LP1015527005215103.7
LP1017527005217103.7
LP1020397003920103.7
LP1025307003025103.7
LP1027307003027103.7
LP1017487204817103.7
LP1020407504020103.7
LP1025347503425103.7
LP1014628006214103.7
LP1017518005117103.7
LP1026348203426103.7
LP1020428504220103.7
LP1025288502825103.7
LP1025358503525103.7
LP1027358503527103.7
LP1030288502830103.7
LP1019488904819103.7
LP1015639006315103.7
LP1020449004420103.7
LP1020459004520103.7
LP1025439504325103.7
LP1027329503227103.7
LP1030309503030103.7
LP10205010005020103.7
LP10224310004322103.7
LP10234210004223103.7
LP10243610003624103.7
LP10303510003530103.7
LP10264610504626103.7
LP10293210503229103.7
LP10322310502332103.7
LP10343610503634103.7
LP10207011007020103.7
LP10254011004025103.7
LP10254111004125103.7
LP10304111004130103.7
LP10323211003232103.7
LP10254811504825103.7
LP10205312005320103.7
LP10205512005520103.7
LP10225012005022103.7
LP10303912003930103.7
LP10304012004030103.7
LP10304212004230103.7
LP10313312003331103.7
LP10323512003532103.7
LP10333313003333103.7
LP10343813003834103.7
LP10383213003238103.7
LP10344213504234103.7
LP10354013504035103.7
LP10206014006020103.7
LP10206414006420103.7
LP10265014005026103.7
LP10304314004330103.7
LP10304514004530103.7
LP10305014005030103.7
LP10363314003336103.7
LP10206214506220103.7
LP10255315005325103.7
LP10304615004630103.7
LP10304815004830103.7
LP10324215004232103.7
LP10324315004332103.7
LP10344015004034103.7
LP10344315004334103.7
LP10393815003839103.7
LP10374015804037103.7
LP10255616005625103.7
LP10364016004036103.7
LP10246816506824103.7
LP10246517006524103.7
LP10256017006025103.7
LP10344517004534103.7
LP10354517004535103.7
LP10304717504730103.7
LP10403817503840103.7
LP10267018007026103.7
LP10275818005827103.7
LP10305818005830103.7
LP10324818004832103.7
LP10345018005034103.7
LP10364818004836103.7
LP10384518004538103.7
LP10344819004834103.7
LP10404019004040103.7
LP10205919505920103.7
LP10295919505929103.7
LP10266420006426103.7
LP10277820007827103.7
LP10346020006034103.7
LP10365020005036103.7
LP10394320004339103.7
LP10404420004440103.7
LP10415420005441103.7
LP10434320004343103.7
LP10276520506527103.7
LP10404521504540103.7
LP10257522007525103.7
LP10404622004640103.7
LP10425022005042103.7
LP10444323004344103.7
LP10444723004744103.7
LP10336024006033103.7
LP10405024005040103.7
LP10454524004545103.7
LP10365424205536103.7
LP10445324505344103.7
LP10306825006830103.7
LP10445025005044103.7
LP10375926005937103.7
LP10404926004940103.7
LP10405727505740103.7
LP10366528006536103.7
LP10425828005842103.7
LP10356529006535103.7
LP10405829005840103.7
LP10475029005047103.7
LP10386030006038103.7
LP10396530006539103.7
LP10405530005540103.7
LP10406530006540103.7
LP10407130007140103.7
LP10414930004941103.7
LP10436530006543103.7
LP10465530005546103.7
LP10504830004850103.7
LP10505030005050103.7
LP10426531006542103.7
LP10416733006741103.7
LP10505633005650103.7
LP10387435007438103.7
LP10456735006745103.7
LP10486035006048103.7
LP10506136006150103.7
LP10455839005845103.7
LP10427340007342103.7
LP10456940006945103.7
LP10466740006746103.7
LP10466840006846103.7
LP10467040007046103.7
LP10506540006550103.7
LP10516640006651103.7
LP10526940006952103.7
LP10546540006554103.7
LP10624840004862103.7
LP10636042006063103.7
LP10606544006560103.7
LP10608045008060103.7
LP1033115480011533103.7
LP10527448007452103.7
LP10595348005359103.7
LP10447950007944103.7
LP10507850007850103.7
LP10508050008050103.7
LP10537450007453103.7
LP10557550007555103.7
LP10609050009060103.7
LP10616850006861103.7
LP10578155008157103.7
LP10586756006758103.7
LP10597458007459103.7
LP10469660009646103.7
LP10499260009249103.7
LP10607860007860103.7
LP10548962008954103.7
LP10667470007466103.7
LP1050100750010050103.7
LP1050120750012050103.7
LP10807575007580103.7
LP1063113900011363103.7
LP1065113900011365103.7
LP1063120950012063103.7
LP10661211000012166103.7
LPA0591541150015459103.7
LPA175175160001757510.13.7
LP1025501400502510.23.7
LPA275175150001757510.23.7
LPA363139113001396310.33.7
LPA375175150001757510.33.7
LPA395183220001839510.33.7
LPA395183220001839510.33.7
LPA472200180002007210.43.7
LPA4A62132500021310610.43.7
LPA575175150001757510.53.7
LPA695183220001839510.63.7
LPA6C02003200020012010.63.7
LPA790190210001909010.73.7
LPA795183210001839510.73.7
LPA785205220002058510.73.7
LPA790190230001909010.73.7
LPA790190245001909010.73.7
LPA885155168001558510.83.7
LPA875175168001757510.83.7
LPA975175160001757510.93.7
LPA975175168001757510.93.7
LPA975175168001757510.93.7
LP1136603006036113.7
LP1118254502518113.7
LP1119274502719113.7
LP1124255402524113.7
LP1125255802525113.7
LP1122296002922113.7
LP1125276502725113.7
LP1124266702624113.7
LP1125287002825113.7
LP1119357503519113.7
LP1123287502823113.7
LP1123307503023113.7
LP1120318003120113.7
LP1125298502925113.7
LP1123379503723113.7
LP11234410004423113.7
LP11283110003128113.7
LP11303010003030113.7
LP11303310003330113.7
LP11253911003925113.7
LP11254011004025113.7
LP11323211003232113.7
LP11244612004624113.7
LP11273712003727113.7
LP11244212504224113.7
LP11244813004824113.7
LP11284013004028113.7
LP11254514004525113.7
LP11284314004328113.7
LP11284714004728113.7
LP11304014004030113.7
LP11304514004530113.7
LP11342814002834113.7
LP11343214003234113.7
LP11225715005722113.7
LP11343715003734113.7
LP11343815003834113.7
LP11264915504926113.7
LP11304316004330113.7
LP11353516003535113.7
LP11225418005422113.7
LP11255618005625113.7
LP11256018006025113.7
LP11324818004832113.7
LP11305019005030113.7
LP11384019004038113.7
LP11237520007523113.7
LP11325220005232113.7
LP11325520005532113.7
LP11345020005034113.7
LP11404020004040113.7
LP11256822006825113.7
LP11228224008222113.7
LP11276524006527113.7
LP11385025005038113.7
LP11424625504642113.7
LP11356026506035113.7
LP11365728005736113.7
LP11424428004442113.7
LP11346529006534113.7
LP11455129005145113.7
LP11356530006535113.7
LP11376030006037113.7
LP11396030006039113.7
LP11454730004745113.7
LP11464630004646113.7
LP11475230005247113.7
LP11505230005250113.7
LP11454531004545113.7
LP11395232005239113.7
LP11485032005048113.7
LP11435433005443113.7
LP11535033005053113.7
LP11445834005844113.7
LP11416335006341113.7
LP11386836006838113.7
LP11435836005843113.7
LP11338638008633113.7
LP11406840006840113.7
LP11426540006542113.7
LP11426740006742113.7
LP11485840005848113.7
LP11386441006438113.7
LP11407741007740113.7
LP11348842008834113.7
LP11417047007041113.7
LP11595348005359113.7
LP11447049007044113.7
LP11476749006747113.7
LP11486550006548113.7
LP11507350007350113.7
LP11507550007550113.7
LP11527150007152113.7
LP11418751008741113.7
LP11428751008742113.7
LP11547254007254113.7
LP11419057009041113.7
LP11607558007560113.7
LP1141110600011041113.7
LP11559063009055113.7
LP1158113800011358113.7
LP1160100850010060113.7
LP1161107920010761113.7
LP1160110950011060113.7
LP11581151000011558113.7
LP11601031000010360113.7
LP1154696000984611.53.7
LP116511096001106511.53.7
LP1217203302017123.7
LP1218203302018123.7
LP1225359503525123.7
LP12273010003027123.7
LP12255411005425123.7
LP12204312004320123.7
LP12284012504028123.7
LP12383813503838123.7
LP12303014003030123.7
LP12333414003433123.7
LP12244715004724123.7
LP12354816004835123.7
LP12275017005027123.7
LP12304618004630123.7
LP12304718004730123.7
LP12344618004634123.7
LP12364019004036123.7
LP12246020006024123.7
LP12404020004040123.7
LP12374021004037123.7
LP12257025007025123.7
LP12355725005735123.7
LP12346027006034123.7
LP12365428005436123.7
LP12444428004444123.7
LP12365530005536123.7
LP12366230006236123.7
LP12405330005340123.7
LP12454530004545123.7
LP12454730004745123.7
LP12464530004546123.7
LP12464631004646123.7
LP12434632004643123.7
LP12307833007830123.7
LP12484733004748123.7
LP12505233005250123.7
LP12484934004948123.7
LP12406034506040123.7
LP12356836006835123.7
LP12446136006144123.7
LP12396036506039123.7
LP12426038506042123.7
LP12397240007239123.7
LP12406540006540123.7
LP12435740005743123.7
LP12485340005348123.7
LP12485840005848123.7
LP12505440005450123.7
LP12555440005455123.7
LP12349745009734123.7
LP12406845006840123.7
LP12427345007342123.7
LP12506045006050123.7
LP12417047007041123.7
LP12054650006554123.7
LP12408050008040123.7
LP12417550007541123.7
LP12477050007047123.7
LP12486150006148123.7
LP12527850007852123.7
LP12546550006554123.7
LP12586050006058123.7
LP12458555008545123.7
LP12409660009640123.7
LP12616962006961123.7
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