Blood glucose monitors are essential medical devices for diabetes management, home healthcare, clinical testing, and continuous glucose monitoring. As medical devices become smaller, smarter, and more wearable, battery performance plays a critical role in device reliability, user safety, and long-term operation.
Unlike ordinary consumer electronics, blood glucose monitoring devices require stable power output, compact battery size, high safety standards, long shelf life, and reliable performance during daily medical use.
LithoTop provides custom lithium battery solutions for blood glucose meters, CGM transmitters, wearable glucose sensors, and portable diagnostic devices.
Challenges of Blood Glucose Monitor Battery Design
Stable Power Output
Medical monitoring devices require consistent power supply to support accurate readings and reliable data transmission.
- Stable voltage output
- Low self-discharge
- Reliable low-current performance
- Consistent operation during daily use
Compact and Lightweight Design
Portable and wearable medical devices require small, lightweight batteries that can be easily integrated into compact device structures.
- Compact structure
- Thin profile
- Lightweight design
- Easy device integration
Long Service Life
Blood glucose devices often need long standby time and reliable operation over many usage cycles.
- Long shelf life
- Long cycle life
- Low maintenance
- Stable capacity retention
Safety and Medical Reliability
Because blood glucose monitors are medical-related devices, battery safety and production consistency are especially important.
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Temperature monitoring
- 100% inspection
LithoTop Battery Solutions for Blood Glucose Monitors
Ultra-Small LiPo Batteries
- Compact dimensions
- High energy density
- Lightweight structure
- Rechargeable design
Ultra-Thin LiPo Batteries
- Thin profile
- Easy wearable integration
- Stable discharge performance
- Custom dimensions available
Li-MnO₂ Primary Batteries
- Long shelf life
- Stable voltage output
- Low self-discharge
- Suitable for low-power medical electronics
Custom Medical Battery Packs
- Custom voltage and capacity
- Wires, tabs and connector customization
- PCM protection available
- NTC temperature sensor optional
Blood Glucose Monitor Battery Features
- Compact and lightweight design
- Stable voltage output
- Long shelf life
- Low self-discharge
- High safety performance
- Custom size and connector support
- Optional PCM and NTC integration
- Reliable performance for medical electronics
- OEM & ODM support
Typical Battery Specifications for Blood Glucose Monitors
| Parameter | Typical Range |
|---|---|
| Voltage | 3.0V / 3.7V / 3.85V |
| Capacity | 30mAh – 3000mAh |
| Battery Type | LiPo / Li-MnO₂ / Coin Cell |
| Shape | Standard / Ultra-Thin / Custom |
| Thickness | 1.0mm – 8.0mm |
| Protection | PCM Optional |
| Temperature Sensor | NTC Optional |
| Cycle Life | 300–500 Cycles |
| Certifications | UN38.3 / IEC62133 / CE / RoHS / MSDS |
Why Blood Glucose Monitor Manufacturers Choose LithoTop
- Ultra-small and ultra-thin battery development
- Stable low-current battery performance
- Grade-A lithium battery cells
- Custom size, wire, tab and connector support
- In-house PCM design
- 100% inspection before shipment
- OEM/ODM medical electronics support
- Certification support for global markets
FAQ
What battery is used in blood glucose monitors?
Blood glucose monitors may use coin cells, Li-MnO₂ primary batteries, or rechargeable LiPo batteries depending on device design, power consumption, and usage model.
Can CGM devices use rechargeable LiPo batteries?
Yes. Some CGM transmitters and wearable medical monitors use ultra-small or ultra-thin rechargeable LiPo batteries for compact and lightweight designs.
What battery is suitable for wearable glucose sensors?
Ultra-thin LiPo batteries or compact primary lithium batteries are commonly used depending on whether the device is rechargeable or disposable.
Can LithoTop customize batteries for medical monitoring devices?
Yes. LithoTop supports custom voltage, capacity, size, connector, PCM protection, NTC sensor, and battery packaging design for medical monitoring devices.
Please feel free to contact us for more information and customized battery solutions for your project.
Modern blood glucose monitoring devices are becoming increasingly compact, lightweight, and wearable. Continuous Glucose Monitoring (CGM) systems, wearable glucose sensors, and patch-style medical devices require ultra-thin lithium polymer batteries that provide reliable power without compromising patient comfort.
LithoTop’s ultra-thin LiPo batteries are engineered for medical electronics where limited installation space, stable power output, and long operating life are essential. With thickness options starting from as low as 1.0mm, our batteries help manufacturers reduce device size while maintaining excellent energy density and dependable performance.
Key Features
- Ultra-thin profile from 1.0mm for compact medical devices
- High energy density for extended operating time
- Lightweight construction to improve wearing comfort
- Stable voltage output for accurate glucose monitoring
- Low self-discharge for reliable standby performance
- Custom dimensions, wire lengths, and connector options available
- Optional PCM protection and NTC temperature sensor integration
- Designed with Grade-A lithium polymer cells for long-term reliability
Thin Lipo Batteries List
| Model | Voltage(V) | Capacity(mAh) | Cell Size(T*W*L)mm | Shape |
|---|---|---|---|---|
| 300810 | 3.7 | 8 | 3*8*10 | Pouch |
| 300812 | 3.7 | 15 | 3*8*12 | Pouch |
| 300816 | 3.7 | 20 | 3*8*16 | Pouch |
| 300830 | 3.7 | 55 | 3*8*30 | Pouch |
| 300927 | 3.7 | 55 | 3*9*27 | Pouch |
| 301010 | 3.7 | 20 | 3*10*10 | Pouch |
| 301012 | 3.7 | 25 | 3*10*12 | Pouch |
| 301020 | 3.7 | 40 | 3*10*20 | Pouch |
| 301030 | 3.7 | 70 | 3*10*30 | Pouch |
| 301215 | 3.7 | 30 | 3*12*15 | Pouch |
| 301230 | 3.7 | 90 | 3*12*30 | Pouch |
| 301430 | 3.7 | 120 | 3*14*30 | Pouch |
| 301525 | 3.7 | 80 | 3*15*25 | Pouch |
| 301530 | 3.7 | 100 | 3*15*30 | Pouch |
| 301535 | 3.7 | 125 | 3*15*35 | Pouch |
| 301725 | 3.7 | 95 | 3*17*25 | Pouch |
| 301730 | 3.7 | 110 | 3*17*30 | Pouch |
| 301745 | 3.7 | 180 | 3*17*45 | Pouch |
| 302020 | 3.7 | 90 | 3*20*20 | Pouch |
| 302025 | 3.7 | 110 | 3*20*25 | Pouch |
| 302030 | 3.7 | 150 | 3*20*30 | Pouch |
| 302035 | 3.7 | 180 | 3*20*35 | Pouch |
| 302040 | 3.7 | 200 | 3*20*40 | Pouch |
| 302045 | 3.7 | 220 | 3*20*45 | Pouch |
| 302050 | 3.7 | 250 | 3*20*50 | Pouch |
| 302250 | 3.7 | 300 | 3*22*50 | Pouch |
| 302323 | 3.7 | 110 | 3*23*23 | Pouch |
| 302526 | 3.7 | 160 | 3*25*26 | Pouch |
| 302530 | 3.7 | 200 | 3*25*30 | Pouch |
| 302540 | 3.7 | 280 | 3*25*40 | Pouch |
| 303030 | 3.7 | 250 | 3*30*30 | Pouch |
| 303035 | 3.7 | 300 | 3*30*35 | Pouch |
| 303040 | 3.7 | 320 | 3*30*40 | Pouch |
| 303048 | 3.7 | 400 | 3*30*48 | Pouch |
| 303060 | 3.7 | 500 | 3*30*60 | Pouch |
| 303065 | 3.7 | 600 | 3*30*65 | Pouch |
| 303450 | 3.7 | 500 | 3*34*50 | Pouch |
| 304040 | 3.7 | 480 | 3*40*40 | Pouch |
| 304045 | 3.7 | 500 | 3*40*45 | Pouch |
| 304050 | 3.7 | 700 | 3*40*50 | Pouch |
| 304085 | 3.7 | 1000 | 3*40*85 | Pouch |
| 305065 | 3.7 | 1000 | 3*50*65 | Pouch |
| 306090 | 3.7 | 2000 | 3*60*90 | Pouch |
| 307095 | 3.7 | 2500 | 3*70*95 | Pouch |
| 350725 | 3.7 | 40 | 3.5*7*25 | Pouch |
| 350830 | 3.7 | 60 | 3.5*8*30 | Pouch |
| 350926 | 3.7 | 60 | 3.5*9*26 | Pouch |
| 350935 | 3.7 | 90 | 3.5*9*35 | Pouch |
| 351015 | 3.7 | 30 | 3.5*10*15 | Pouch |
| 351020 | 3.7 | 55 | 3.5*10*20 | Pouch |
| 352020 | 3.7 | 100 | 3.5*20*20 | Pouch |
| 352030 | 3.7 | 195 | 3.5*20*30 | Pouch |
| 352035 | 3.7 | 230 | 3.5*20*35 | Pouch |
| 352325 | 3.7 | 180 | 3.5*23*25 | Pouch |
| 353030 | 3.7 | 325 | 3.5*30*30 | Pouch |
| 383450 | 3.7 | 650 | 3.8*34*50 | Pouch |
| 393048 | 3.7 | 600 | 3.9*30*48 | Pouch |
Our LIR rechargeable coin cell batteries feature high energy density, low self-discharge, and long cycle life, helping devices achieve reliable and long-lasting power support. Manufactured with high-quality materials and strict quality control, LithoTop button batteries provide safe and stable charging and discharging performance.
LithoTop supports customized battery solutions including tabs, connectors, wire assembly, capacity selection, and protection circuits according to different application requirements.
- Stable 3.6V rechargeable power supply
- Compact and lightweight button cell design
- High energy density and low self-discharge
- Long cycle life and reliable performance
- Safe charging and stable discharge characteristics
- Optional tabs, wires, and connector customization
- Environmentally friendly and rechargeable design
- Suitable for compact and low-power devices
Button Cell Batteries List
| Model | Voltage(V) | Capacity(mAh) | Cell Dimension(D*T)mm | Shape |
|---|---|---|---|---|
| LIR1054 | 3.6 | 40 | 10*5.4 | Round |
| LIR1254 | 3.6 | 40 | 12*5.4 | Round |
| LIR2016 | 3.6 | 18 | 20*1.6 | Round |
| LIR2025 | 3.6 | 20 | 20*2.5 | Round |
| LIR2032 | 3.6 | 40 | 20*3.2 | Round |
| LIR2430 | 3.6 | 60 | 24*3 | Round |
| LIR2450 | 3.6 | 120 | 24*5 | Round |
| LIR2477 | 3.6 | 200 | 24*7.7 | Round |
| LIR3048 | 3.6 | 280 | 30*4.8 | Round |
Lithium Manganese Dioxide (Li-MnO₂) primary batteries are widely used in blood glucose meters, portable diagnostic instruments, and disposable medical devices that require long shelf life and dependable low-power performance. These non-rechargeable batteries deliver stable voltage and excellent reliability throughout their service life.
LithoTop provides high-quality Li-MnO₂ battery solutions for medical electronics, helping manufacturers achieve reliable device operation, extended storage life, and consistent measurement performance in healthcare applications.
Key Features
- Stable 3.0V output throughout the discharge cycle
- Long shelf life of up to 10 years under proper storage conditions
- Very low self-discharge rate for extended standby performance
- Reliable operation under low-current medical applications
- Wide operating temperature range for various healthcare environments
- Excellent leakage resistance and long-term storage stability
- Maintenance-free primary battery solution
- Suitable for low-power wireless medical electronics
Li-MnO₂ Primary Batteries List
| Model | Voltage(V) | Capacity(mAh) | Std. discharge current(mA) | Max. continuous discharge current(mA) | Max. peak discharge current(mA) | Size(mm) | Weight(g) |
|---|---|---|---|---|---|---|---|
| CP042345 | 3 | 30 | 1 | 20 | 35 | 0.4*23*45 | 1 |
| CP2012120 | 3 | 480 | 1 | 50 | 80 | 2*13*127 | 5 |
| CP201535 | 3 | 120 | 1 | 30 | 60 | 2*15*35 | 2 |
| CP204142 | 3 | 500 | 1 | 150 | 300 | 2.2*41*42 | 6 |
| CP223565 | 3 | 750 | 1 | 200 | 500 | 2.5*36*66 | 6.5 |
| CP223830 | 3 | 400 | 1 | 60 | 120 | 2.2*38*30 | 4 |
| CP224035 | 3 | 550 | 1 | 150 | 300 | 2.5*41*36 | 5 |
| CP224147 | 3 | 800 | 1 | 200 | 400 | 2.2*45.5*48.3 | 6.5 |
| CP225040 | 3 | 750 | 1 | 200 | 500 | 2.5*51*41 | 7 |
| CP234044 | 3 | 650 | 1 | 200 | 400 | 2.5*41*43 | 6 |
| CP243742 | 3 | 700 | 1 | 200 | 300 | 2.6*38*43 | 6 |
| CP252025 | 3 | 220 | 1 | 80 | 150 | 2.5*20.5*25 | 2 |
| CP253025 | 3 | 220 | 1 | 30 | 50 | 2.7*31*26 | 2.5 |
| CP253428 | 3 | 250 | 1 | 200 | 400 | 2.4*34*28 | 2.5 |
| CP254442 | 3 | 800 | 1 | 200 | 400 | 2.7*44*42 | 6.5 |
| CP274136 | 3 | 650 | 1 | 150 | 300 | 2.7*41*36 | 6 |
| CP274142 | 3 | 850 | 1 | 200 | 400 | 2.8*41*42 | 7 |
| CP301536 | 3 | 300 | 0.5 | 50 | 100 | 3.2*16*37 | 3 |
| CP303330 | 3 | 560 | 1 | 150 | 300 | 3.2*33*30 | 4.5 |
| CP303047 | 3 | 1000 | 1 | 300 | 500 | 3*30*47 | 8 |
| CP304536 | 3 | 900 | 1 | 300 | 500 | 3*45*36 | 7 |
| CP304544 | 3 | 1300 | 5 | 300 | 500 | 3*46*45 | 11.5 |
| CP305050 | 3 | 1600 | 1 | 600 | 1200 | 3*50*50 | 14 |
| CP343130 | 3 | 600 | 1 | 200 | 400 | 3.4*31*31 | 6.5 |
| CP352440 | 3 | 650 | 1 | 200 | 500 | 3.5*25*42 | 6 |
| CP354328 | 3 | 700 | 1 | 200 | 400 | 3.5*43*28 | 5.5 |
| CP372525 | 3 | 400 | 1 | 80 | 150 | 3.7*25*25 | 4 |
| CP382025 | 3 | 350 | 1 | 100 | 200 | 4*20.5*25 | 3.5 |
| CP383047 | 3 | 1350 | 5 | 400 | 700 | 4*31*47 | 9.5 |
| CP401536 | 3 | 380 | 1 | 100 | 150 | 4*15*36 | 3.5 |
| CP402523 | 3 | 400 | 1 | 200 | 300 | 4*25*23 | 3.5 |
| CP403742 | 3 | 1400 | 5 | 600 | 1000 | 4.6*38*43 | 13 |
| CP404147 | 3 | 1800 | 5 | 600 | 1200 | 4*41*48 | 14 |
| CP405050 | 3 | 2500 | 5 | 800 | 1500 | 4.4*50*50 | 18 |
| CP443742 | 3 | 1500 | 1 | 600 | 800 | 4.6*38*43 | 13 |
| CP444844 | 3 | 1800 | 5 | 600 | 1500 | 4.4*48*44 | 14 |
| CP452124 | 3 | 420 | 1 | 100 | 200 | 4.5*21*24 | 3.5 |
| CP501932 | 3 | 600 | 1 | 200 | 300 | 5.2*20*33 | 6 |
| CP502025 | 3 | 400 | 1 | 100 | 200 | 5.2*20.5*25 | 3.5 |
| CP502425 | 3 | 550 | 1 | 250 | 300 | 5.2*25*25 | 5.5 |
| CP502432 | 3 | 700 | 1 | 150 | 300 | 5.2*24*32.5 | 6 |
| CP502440 | 3 | 1200 | 1 | 120 | 400 | 5.2*24*41 | 8 |
| CP502525 | 3 | 550 | 1 | 200 | 400 | 5.2*26*26 | 4.5 |
| CP503333 | 3 | 1200 | 1 | 400 | 800 | 5*34*34 | 9 |
| CP503742 | 3 | 1900 | 5 | 800 | 1000 | 5.2*38*43 | 16 |
| CP504644 | 3 | 2400 | 5 | 1000 | 2000 | 5.2*46*44 | 17 |
| CP505050 | 3 | 3000 | 10 | 1200 | 2500 | 5.2*50*50 | 23 |
| CP553536 | 3 | 1600 | 5 | 600 | 1200 | 5.5*35*37 | 11 |
| CP603132 | 3 | 1200 | 5 | 500 | 1000 | 6.2*32*33 | 11 |
| CP603147 | 3 | 1950 | 5 | 800 | 1200 | 6*31*47 | 16 |
| CP603450 | 3 | 2300 | 5 | 1200 | 1500 | 6.2*35*51 | 18 |
| CP603956 | 3 | 3200 | 5 | 1500 | 2000 | 6.2*40*57 | 25 |
| CP652230 | 3 | 800 | 5 | 300 | 500 | 6.7*23*31 | 7 |
| CP702440 | 3 | 1500 | 5 | 300 | 600 | 7*24.5*41 | 11 |
| CP705050 | 3 | 4000 | 5 | 1500 | 3000 | 7.2*50*51 | 32 |
| CP752425 | 3 | 900 | 1 | 250 | 500 | 7.7*25*25 | 7 |
| CP7839109 | 3 | 10000 | 1 | 3000 | 5000 | 8*40*110 | 63 |
| CP802030 | 3 | 800 | 1 | 100 | 200 | 8.1*20*30 | 6 |
| CP952434 | 3 | 1600 | 5 | 300 | 600 | 9.5*25*35 | 11 |
| CP1005050 | 3 | 6000 | 5 | 2000 | 5000 | 10.2*50*51 | 50 |
| CP1202425 | 3 | 1350 | 1 | 450 | 1125 | 12*25*26 | 9 |
Want a different Wearable batteries? Contact us now for your special needs.
