LP662125 300mAh IEC62133 3.7V LiPo Battery

Certified Compact Power for Modern Electronics, Precision Engineering Meets Global Safety Standards, LiPol offers flexible LiPo Battery capacities from 10mAh up to 10,000mAh to meet your specific power requirements! Need a certified compact power solution? The LP662125 delivers safety and performance in a minimal footprint!

LiPol offers flexible LiPo Battery capacities from 10mAh up to 10,000mAh, and our LP662125 model exemplifies this versatility with its optimized 300mAh capacity. This IEC62133 certified power solution delivers reliable performance in a compact 6.6×21×25mm package, perfect for space-constrained applications requiring certified safety.

Why Choose LP662125?

✅ Global Market Ready – IEC62133 certified for international acceptance

✅ Proven Reliability – 30+ years of LiPo battery expertise

✅ Space-Optimized Design – Ideal for compact device layouts

✅ Custom Solutions Available – Modifications to connectors, wiring, or protection circuits

Certification Highlights

  • IEC62133 – Verified safety for rechargeable lithium batteries

  • RoHS compliant – Environmentally responsible manufacturing

Quality Assurance

  • Each battery undergoes dimensional verification

  • Rigorous electrical performance testing

  • Batch consistency maintained throughout production

Order Your Certified Batteries Today!

📩 Contact our battery experts today!

🌐 Browse more certified LiPo Battery Batteries

LP662125 300mAh IEC62133 3.7V LiPo Battery Batteries feature

ModelLP662125, 662125
TypeRechargeable LiPo Battery
Size6.6mm thickness, 21mm Width, 26mm Length
ManufacturerLiPol Battery Co., Ltd
CertificatesMSDS, IEC62133-2017
CyclesMore than 500 Cycles
Voltage3.7V
Capacity300mAh

300mAh LiPo Battery Application

Ideal Applications

  • Wearable health and fitness monitors

  • Bluetooth headsets and hearing aids

  • IoT sensors and smart devices

  • Portable medical equipment

  • Consumer electronics and gadgets

300mAh LiPo Batteries

Ordering Options

🔹 Standard certified models in stock

🔹 Custom configurations available

🔹 OEM/ODM services

🔹 Competitive bulk pricing

1.295Wh 350mAh LP672030 3.7V IEC62133-2017 Certified LiPo Battery

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1.295Wh 350mAh LP672030 3.7V IEC62133-2017 Certified LiPo Battery Source the IEC62133-2017 certified LP672030 3.7V 350mAh 1.295Wh LiPo battery from LiPol Battery Manufacturer. Fast shipping & sample MOQ of 5 pcs! Finding a high-density, certified power source for...

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LP602028 3.7V 370mAh 1.37Wh LiPo Battery

LP602028 3.7V 370mAh 1.37Wh LiPo Battery

LP602028 3.7V 370mAh 1.37Wh LiPo Battery Reliable Power in a Micro-Footprint, Modern wearable designs, IoT nodes, and miniature portable electronics demand ultra-compact hardware solutions that do not compromise on reliability. As a leading LiPol Battery Manufacturer,...

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LP451838 3.7V 300mAh 1.11Wh LiPo Battery

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LP451838 3.7V 300mAh 1.11Wh LiPo Battery Optimize your next wearable design with the LP451838 3.7V 300mAh 1.11Wh LiPo Battery. Featuring a slim 4.5mm thickness, it's the ideal choice for consumer electronics. Partner with a leading LiPol Battery Manufacturer for...

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Instock 300mAh LiPo Batteries

Why LiPol?

✔ LiPol offers flexible LiPo Battery capacities from 10mAh up to 10,000mAh

✔ ISO9001 certified manufacturing processes

✔ Complete technical support

✔ Global shipping with certification documentation

Rechargeable 3.7V LiPo Batteries 300mAh

Rechargeable 3.7V LiPo Batteries 300mAh, Leading Lithium Polymer Batteries Manufacturer, 30 Years Battery Expert, Competitive Price with High Quality, Accept small sample order & custom dimensions.
ModelCapacity(mAh)Length(mm)Width(mm)Thickness(mm)Voltage(V)
LP232575300mAh75252.33.7V
LP253836300mAh36382.53.7V
LP274330300mAh30432.73.7V
LP303040300mAh40303.03.7V
LP332830300mAh30283.33.7V
LP352044300mAh44203.53.7V
LP353030300mAh30303.53.7V
LP353035300mAh35303.53.7V
LP372835300mAh35283.73.7V
LP373031300mAh31303.73.7V
LP383034300mAh34303.83.7V
LP401750300mAh50174.03.7V
LP402040300mAh40204.03.7V
LP402535300mAh35254.03.7V
LP403030300mAh30304.03.7V
LP421266300mAh66124.23.7V
LP422040300mAh40204.23.7V
LP422533300mAh33254.23.7V
LP451165300mAh65114.53.7V
LP451646300mAh46164.53.7V
LP452528300mAh28254.53.7V
LP462430300mAh30244.63.7V
LP481449300mAh49144.83.7V
LP481738300mAh38174.83.7V
LP482530300mAh30254.83.7V
LP501550300mAh50155.03.7V
LP501646300mAh46165.03.7V
LP501738300mAh38175.03.7V
LP501838300mAh38185.03.7V
LP501935300mAh35195.03.7V
LP502035300mAh35205.03.7V
LP502528300mAh28255.03.7V
LP502530300mAh30255.03.7V
LP502535300mAh35255.03.7V
LP551834300mAh34185.53.7V
LP581735300mAh35175.83.7V
LP602028300mAh28206.03.7V
LP602030300mAh30206.03.7V
LP602425300mAh25246.03.7V
LP602525300mAh25256.03.7V
LP621537300mAh37156.23.7V
LP621727300mAh27176.23.7V
LP701434300mAh34147.03.7V
LP702025300mAh25207.03.7V
LP752030300mAh30207.53.7V
LP802025300mAh25208.03.7V
LP342734310mAh34273.43.7V
LP402535310mAh35254.03.7V
LP452530310mAh30254.53.7V
LP452728310mAh28274.53.7V
LP572030310mAh30205.73.7V
LP572225310mAh25225.73.7V
LP442630315mAh30264.43.7V
LP253242320mAh42322.53.7V
LP312539320mAh39253.13.7V
LP321672320mAh72163.23.7V
LP321863320mAh63183.23.7V
LP322544320mAh44253.23.7V
LP402040320mAh40204.03.7V
LP452533320mAh33254.53.7V
LP462040320mAh40204.63.7V
LP491360320mAh60134.93.7V
LP501738320mAh38175.03.7V
LP501842320mAh42185.03.7V
LP502528320mAh28255.03.7V
LP522826320mAh26285.23.7V
LP572225320mAh25225.73.7V
LP601733320mAh33176.03.7V
LP602526320mAh26256.03.7V
LP622030320mAh30206.23.7V
LP701438320mAh38147.03.7V
LP701439320mAh39147.03.7V
LP822024320mAh24208.23.7V
LP852025320mAh25208.53.7V
LP353040330mAh40303.53.7V
LP432827330mAh27284.33.7V
LP471360330mAh60134.73.7V
LP502131330mAh31215.03.7V
LP532033330mAh33205.33.7V
LP552033330mAh33205.53.7V
LP751435330mAh35147.53.7V
LP451842335mAh42184.53.7V
LP381468340mAh68143.83.7V
LP502040340mAh40205.03.7V
LP652425340mAh25246.53.7V
LP253549350mAh49352.53.7V
LP303442350mAh42343.03.7V
LP352055350mAh55203.53.7V
LP352545350mAh45253.53.7V
LP362935350mAh35293.63.7V
LP373036350mAh36303.73.7V
LP403035350mAh35304.03.7V
LP423030350mAh30304.23.7V
LP452535350mAh35254.53.7V
LP502530350mAh30255.03.7V
LP522824350mAh24285.23.7V
LP551160350mAh60115.53.7V
LP551263350mAh63125.53.7V
LP552035350mAh35205.53.7V
LP552530350mAh30255.53.7V
LP562035350mAh35205.63.7V
LP581838350mAh38185.83.7V
LP601642350mAh42166.03.7V
LP601742350mAh42176.03.7V
LP601836350mAh36186.03.7V
LP651637350mAh37166.53.7V
LP652030350mAh30206.53.7V
LP652526350mAh26256.53.7V
LP672030350mAh30206.73.7V
LP682030350mAh30206.83.7V
LP683221350mAh21326.83.7V
LP701248350mAh48127.03.7V
LP702030350mAh30207.03.7V
LP731836350mAh36187.33.7V
LP801730350mAh30178.03.7V
LP831730350mAh30178.33.7V
LP851630350mAh30168.53.7V
LP351672360mAh72163.53.7V
LP402050360mAh50204.03.7V
LP403031360mAh31304.03.7V
LP452043360mAh43204.53.7V
LP453030360mAh30304.53.7V
LP482827360mAh27284.83.7V
LP582628360mAh28265.83.7V
LP591738360mAh38175.93.7V
LP502235365mAh35225.03.7V
LP532233370mAh33225.33.7V
LP541841370mAh41185.43.7V
LP552035370mAh35205.53.7V
LP263545380mAh45352.63.7V
LP293442380mAh42342.93.7V
LP402050380mAh50204.03.7V
LP402445380mAh45244.03.7V
LP403040380mAh40304.03.7V
LP452045380mAh45204.53.7V
LP502236380mAh36225.03.7V
LP522040380mAh40205.23.7V
LP522530380mAh30255.23.7V
LP581646380mAh46165.83.7V
LP602035380mAh35206.03.7V
LP642527380mAh27256.43.7V
LP651640380mAh40166.53.7V
LP701833380mAh33187.03.7V
LP702030380mAh30207.03.7V
LP751635380mAh35167.53.7V
LP851730380mAh30178.53.7V
LP233075390mAh75302.33.7V
LP402440390mAh40244.03.7V
LP482930390mAh30294.83.7V
LP532040390mAh40205.33.7V
LP681738390mAh38176.83.7V
LP522535395mAh35255.23.7V
LP533028300mAh29305.33.7V
LP621733300mAh34176.23.7V
LP382427300mAh28243.83.7V
LP551827310mAh28185.53.7V
LP501740320mAh411753.7V
LP422238325mAh39224.23.7V
LP512425340mAh26245.13.7V
LPHV411636315mAh37164.13.85V
LPHV441643329mAh44164.43.85V
LPHV542125393mAh26215.43.85V
LPHV342830300mAh31283.43.8V
LPHV372727300mAh28273.73.8V
LPHV512426340mAh27245.13.8V