3.7V Standard Li Polymer Battery 400mAh+

High-Quality with factory price and a huge range of 400mAh+ Li Polymer Battery in stock within 1 week

Large stock of 400mAh+ li polymer batteries with or without PCM, NTC, customize the length of wires or cables, and battery connectors made by JST/Molex/Hirose in stock now

Battery List

Over 5000+ Models

  • Rich inventory in different size and capacity
  • one year of storage time and warranty
  • Excellent exceed cycle life:500 cycles≥ 80%

Great Full Service

  • 4-7days LT & Delivery & 24hours Full Quotes
  • Customize service in any shape, capacity, and size
  • Accept small sample orders and bulk production

High Quality & Safety

  • Safe with Japan IC+MOS/ PCM/ NTC / Connector
  • All our li polymer battery has been fully rigorous test
  • Charge to 80% and 3.8~3.9V before shipping
Standard Li Polymer Battery 4000mAh+

3.7V Standard Li Polymer Battery 400mAh+

Lower price 400mAh+ rechargeable rectangular Li Polymer Battery Series: 400mAh+ 410mAh+ 420mAh+ 430mAh+ 440mAh+ 450mAh+ 460mAh+ 470mAh+ 480mAh+ 490mAh

  • Quality Battery Manufacturer with support customization
  • Get the Best Power Solution within a Few Hours
  • Samples are available without custom made
  • Fast global shipping via UPS/DHL/Express
  • IEC 62133, UN38.3, CE, RoHS, REACH, MSDS, and so on.

We pay most attention to the quality and safety of our li-polymer battery. Even these lower price rechargeable rectangular 400mAh+ Li Polymer Battery series.

With built-in protection circuit board for these batteries to prevent over-current, over-charge and discharge, short-circuit, and temperature control.

We have a large stock of finished lithium batteries, you don’t need to customize, you can find all the batteries you want here.

If you want to customize a special small lithium polymer battery, it’s also friendly for us.

We offer competitive prices whether it is a large or small sample order. When you order more, we will offer you a lot of discounts.

All we do what we want to help you to start your good idea.

Li Polymer Battery LP552530 3.7V 400mAh with protection circuit and wires

3.7V Li Polymer Battery LP552530 400mAh

Voltage&Capacity: 3.7V@400mAh
Configuration: 1S1P
Weight: appr. 8.0g
Wat-Hour Rating: 1.48Wh
Dimension: 5.5×25×30mm
With protection circuit and wires

Li Polymer Battery LP602428 3.7V 400mAh with protection ciruict and wires

3.7V Li Polymer Battery LP602428 400mAh

Voltage&Capacity: 3.7V@400mAh
Configuration: 1S1P
Weight: appr. 8.0g
Wat-Hour Rating: 1.48Wh
Dimension: 6.0×24×28mm
With protection circuit and wires

Li Polymer Battery LP352065 3.7V 420mAh with protection circuit, wires, and connector

3.7V Li Polymer Battery LP352065 420mAh

Voltage&Capacity: 3.7V@420mAh
Configuration: 1S1P
Weight: appr. 8.4g
Wat-Hour Rating: 0.554Wh
Dimension: 3.5×20×65mm
With PCM, wires, and JST 02SUR-32S

Li Polymer Battery LP392255 3.7V 450mAh with protection circuit and wires

3.7V Li Polymer Battery LP392255 450mAh

Voltage&Capacity: 3.7V@450mAh
Configuration: 1S1P
Weight: appr. 9.0g
Wat-Hour Rating: 1.665Wh
Dimension: 3.9×22×55mm
With protection circuit and wires

Li Polymer Battery LP602040 3.7V 450mAh with protection circuit, wires, and connector

3.7V Li Polymer Battery LP602040 450mAh

Voltage&Capacity: 3.7V@450mAh
Configuration: 1S1P
Weight: appr. 9.0g
Wat-Hour Rating: 1.665Wh
Dimension: 6.0×20×40mm
With protection circuit and wires

Li Polymer Battery LP652631 3.7V 480mAh with protection circuit and wires

3.7V Li Polymer Battery LP652631 480mAh

Voltage&Capacity: 3.7V@480mAh
Configuration: 1S1P
Weight: appr. 9.6g
Wat-Hour Rating: 1.776Wh
Dimension: 6.5×26×31mm
With protection circuit and wires

Li Polymer Battery LP602530 3.7V 400mAh with PCM, NTC, Wires, Connector

3.7V Li Polymer Battery LP602530 400mAh

Voltage&Capacity: 3.7V@400mAh
Configuration: 1S1P
Weight: appr. 8.0g
Wat-Hour Rating: 1.48Wh
Dimension: 6.0×25×30mm
With PCM, 10K NTC, Molex 78172-0003 (A)

Li Polymer Battery LP602631 3.7V 420mAh with protection circuit and wires

3.7V Li Polymer Battery LP602631 420mAh

Voltage&Capacity: 3.7V@420mAh
Configuration: 1S1P
Weight: appr. 8.4g
Wat-Hour Rating: 0.554Wh
Dimension: 6.0×26×31mm
with protection circuit and wires

Li Polymer Battery LP403040 3.7V 430mAh with protection circuit and wires

3.7V Li Polymer Battery LP403040 430mAh

Voltage&Capacity: 3.7V@430mAh
Configuration: 1S1P
Weight: appr. 8.6g
Wat-Hour Rating: 0.591Wh
Dimension: 4.0×30×40mm
With protection circuit and wires

Li Polymer Battery LP562535 3.7V 450mAh with protection circuit and wires

3.7V Li Polymer Battery LP562535 450mAh

Voltage&Capacity: 3.7V@450mAh
Configuration: 1S1P
Weight: appr. 9.0g
Wat-Hour Rating: 1.665Wh
Dimension: 5.6×25×35mm
With protection circuit and wires

Li Polymer Battery LP552535 3.7V 450mAh with protection circuit and wiresLi Polymer Battery LP552535 3.7V 450mAh with protection circuit and wires

3.7V Li Polymer Battery LP552535 450mAh

Voltage&Capacity: 3.7V@450mAh
Configuration: 1S1P
Weight: appr. 9.0g
Wat-Hour Rating: 1.665Wh
Dimension: 5.5×25×35mm
With PCM, wires, Molex 51021-0200 (A)

Li Polymer Battery LP502832 3.7V 490mAh with protection circuit and wires

3.7V Li Polymer Battery LP502832 490mAh

Voltage&Capacity: 3.7V@490mAh
Configuration: 1S1P
Weight: appr. 9.8g
Wat-Hour Rating: 1.813Wh
Dimension: 5.0×28×32mm
With protection circuit and wires

3.7V Standard Li Polymer Battery List 400mAh+

Capacity from 400mAh to 495mAh, Thickness from 2.0mm to 13.0mm

Part NumberCapacity(mAh)Length(mm)Width(mm)Thickness(mm)Voltage(V)
LP204355400554323.7
LP22424340043422.23.7
LP25334740047332.53.7
LP25374140041372.53.7
LP25433740037432.53.7
LP27384240042382.73.7
LP29334540045332.93.7
LP303048400483033.7
LP303049400493033.7
LP303540400403533.7
LP303839400393833.7
LP303840400403833.7
LP32344240042343.23.7
LP33374340043373.33.7
LP35274540045273.53.7
LP37403640036403.73.7
LP401946400461943.7
LP402248400482243.7
LP402743400432743.7
LP403028400283043.7
LP403035400353043.7
LP42146840068144.23.7
LP42303440034304.23.7
LP43253540035254.33.7
LP43254340043254.33.7
LP45156540065154.53.7
LP45224840048224.53.7
LP45253840038254.53.7
LP45282740027284.53.7
LP46204540045204.63.7
LP48303040030304.83.7
LP49292940029294.93.7
LP49303040030304.93.7
LP4949135400135494.93.7
LP501653400531653.7
LP501943400431953.7
LP502040400402053.7
LP502438400382453.7
LP502528400282553.7
LP502535400352553.7
LP502730400302753.7
LP51184540045185.13.7
LP51272440024275.13.7
LP52202540025205.23.7
LP53283140031285.33.7
LP54233840038235.43.7
LP54253540035255.43.7
LP54263040030265.43.7
LP54302640026305.43.7
LP55146040060145.53.7
LP55204040040205.53.7
LP55213840038215.53.7
LP55224240042225.53.7
LP55243640036245.53.7
LP55252840028255.53.7
LP55253040030255.53.7
LP55273140031275.53.7
LP56233440034235.63.7
LP56263040030265.63.7
LP58203840038205.83.7
LP58204040040205.83.7
LP58252840028255.83.7
LP58262640026265.83.7
LP58272840028275.83.7
LP601263400631263.7
LP601351400511363.7
LP601546400461563.7
LP601548400481563.7
LP601646400461663.7
LP602035400352063.7
LP602428400282463.7
LP602450400502463.7
LP602528400282563.7
LP602530400302563.7
LP602624400242663.7
LP602625400252663.7
LP602626400262663.7
LP62293040030296.23.7
LP63154340043156.33.7
LP65164840048166.53.7
LP65242540025246.53.7
LP65252440024256.53.7
LP701345400451373.7
LP701735400351773.7
LP702035400352073.7
LP702226400262273.7
LP702529400292573.7
LP74143440034147.43.7
LP75203040030207.53.7
LP75222840028227.53.7
LP77203040030207.73.7
LP78125040050127.83.7
LP78203040030207.83.7
LP801343400431383.7
LP801437400371483.7
LP801525400251583.7
LP801636400361683.7
LP801640400401683.7
LP801730400301783.7
LP801830400301883.7
LP802526400262583.7
LP85173040030178.53.7
LP902023400232093.7
LP902024400242093.7
LP902025400252093.7
LP902323400232393.7
LP92202540025209.23.7
LP93232340023239.33.7
LP1023234002323103.7
LP1050604006050103.7
LP403335410353343.7
LP1023204102023103.7
LP49272641526274.93.7
LP22335542055332.23.7
LP23355542055352.33.7
LP25374742047372.53.7
LP303448420483433.7
LP35206542065203.53.7
LP35333842038333.53.7
LP401574420741543.7
LP401862420621843.7
LP403232420323243.7
LP42303542035304.23.7
LP48253642036254.83.7
LP48262842028264.83.7
LP502038420382053.7
LP53233742037235.33.7
LP53272742027275.33.7
LP55155442054155.53.7
LP55175042050175.53.7
LP59263142031265.93.7
LP601550420501563.7
LP601647420471663.7
LP602136420362163.7
LP602828420282863.7
LP64115442054116.43.7
LP701640420401673.7
LP701836420361873.7
LP702626420262673.7
LP73252142021257.33.7
LP75164142041167.53.7
LP75232742027237.53.7
LP82203042030208.23.7
LP96192442024199.63.7
LP1015324203215103.7
LP22474743047472.23.7
LP35274343043273.53.7
LP403040430403043.7
LP44273043030274.43.7
LP502732430322753.7
LP53233643036235.33.7
LP55233143031235.53.7
LP55243143031245.53.7
LP58223543035225.83.7
LP601843430431863.7
LP63164643046166.33.7
LP65203543035206.53.7
LP73173843038177.33.7
LP76203043030207.63.7
LP45302644026304.53.7
LP53262644026265.33.7
LP204365450654323.7
LP25365845058362.53.7
LP303539450393533.7
LP32324045040323.23.7
LP32353845038353.23.7
LP35207045070203.53.7
LP35207345073203.53.7
LP35373745037373.53.7
LP38274645046273.83.7
LP38284445044283.83.7
LP39225545055223.93.7
LP39224545045223.93.7
LP402835450352843.7
LP42304045040304.23.7
LP43157545075154.33.7
LP49254045040254.93.7
LP502837450372853.7
LP503030450303053.7
LP55204545045205.53.7
LP55253545035255.53.7
LP56204445044205.63.7
LP56253545035255.63.7
LP601453450531463.7
LP602040450402063.7
LP602335450352363.7
LP602338450382363.7
LP63174545045176.33.7
LP63273045030276.33.7
LP64223545035226.43.7
LP65144745047146.53.7
LP65144845048146.53.7
LP67252845028256.73.7
LP68145445054146.83.7
LP702526450262573.7
LP72272845028277.23.7
LP73125445054127.33.7
LP73292245022297.33.7
LP75164545045167.53.7
LP75173545035177.53.7
LP75173845038177.53.7
LP75252745027257.53.7
LP75252845028257.53.7
LP76252645026257.63.7
LP801637450371683.7
LP802030450302083.7
LP85242545025248.53.7
LP901540450401593.7
LP902426450262493.7
LP94668745087669.43.7
LP95173045030179.53.7
LP1118254502518113.7
LP1119274502719113.7
LP302575460752533.7
LP31345046050343.13.7
LP35207446074203.53.7
LP403834460343843.7
LP503528460283553.7
LP55224046040225.53.7
LP59262846028265.93.7
LP602725460252763.7
LP602830460302863.7
LP701740460401773.7
LP77193046030197.73.7
LP801445460451483.7
LP28405047050402.83.7
LP55205047050205.53.7
LP55303047030305.53.7
LP58253347033255.83.7
LP602234470342263.7
LP68164647046166.83.7
LP47274047540274.73.7
LP35304548045303.53.7
LP37304548045303.73.7
LP37344248042343.73.7
LP402550480502543.7
LP403442480423443.7
LP42303848038304.23.7
LP43304048040304.33.7
LP44253948039254.43.7
LP44304048040304.43.7
LP45254048040254.53.7
LP62272748027276.23.7
LP65253948039256.53.7
LP65262648026266.53.7
LP65263148031266.53.7
LP65272848028276.53.7
LP68203548035206.83.7
LP73203548035207.33.7
LP802333480332383.7
LP902029480292093.7
LP1313304803013133.7
LP71282748527287.13.7
LP502832490322853.7
LP65233449034236.53.7
LP66263149031266.63.7
LP75154049040157.53.7
LP602629495292663.7

Location

LiPol Battery Co., Ltd.
Bldg 4A, JunFeng Industrial Zone, ChongQing Rd, Shenzhen, China 518000

Reach Us

Whether a price quote or a datashetet request from our battery section, you can all get a fast and professional reply within 12 hours.

Payment Method

Paypal Payment

Certifications

UN38.3-IEC62133-UL-RoHS certification
Fill out my online form.