The 10 Best 3.7 volt 400 mah Lithium Polymer Batteries (2023 reviews)
We consider a 3.7 volt 400 mah lithium polymer battery to be a worthy investment in the long run.
We are here to help you choose the right one for your needs from all the best available products in market today.
Our review process:
Our Top Picks:
EEMB 3.7 volt 400 mah Lithium Polymer Battery Buy: READ REVIEWYdl 3.7 volt 400 mah Lithium Polymer Battery Buy: READ REVIEWKbt Keep better Tech 3.7 volt 400 mah Lithium Polymer Battery Buy: READ REVIEWOctelect 3.7 volt 400 mah Lithium Polymer Battery Buy: READ REVIEWNc 3.7 volt 400 mah Lithium Polymer Battery Buy: READ REVIEWCaoduren 3.7 volt 400 mah Lithium Polymer Battery Buy: READ REVIEWAKZYTUE 3.7 volt 400 mah Lithium Polymer Battery Buy: READ REVIEWLiter Energybattery 3.7 volt 400 mah Lithium Polymer Battery Buy: READ REVIEWYtkavq 3.7 volt 400 mah Lithium Polymer Battery Buy: READ REVIEWQiaojinlin 3.7 volt 400 mah Lithium Polymer Battery Buy: READ REVIEWEEMB 3.7 volt 400 mah Lithium Polymer Battery
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The eemb 3.7 volt 400 mah lithium polymer battery is specially designed for your daily usage and has all useful features. This battery is an aftermarket replacement for the minelab metal detector headset. It's the right size to replace the Cozmo's battery. It's physically bigger and higher capacity than the battery it replaces, but it fits and works great. They're the perfect size for the small ones and they power if for a couple/few hours.
It fits perfectly in the internal holder and has exactly the same power rating as original. These cells are perfect for mounting on a helicopter blade to power lights. It's suitable for bluetooth speaker, dash cam, keyboard and mouse, wi-fi smart home systems, pda and digital cameras, gps, e-books, tracking devices, blood oxygen tracking equipment, pulse monitors, wireless, and iot.Why We Like This:
- Good for dash cam replacement battery
- Keep the cells in 40%-60% charged state during long period storage
- Overcharge, over-discharge, over-current, short circuit protection, over temperature protection
- Leaking, excellent cost performance and long cycle life
Ydl 3.7 volt 400 mah Lithium Polymer Battery
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Compared with other battery in this category, the ydl 3.7 volt 400 mah lithium polymer battery has a convenient design. The 3.7V 400mAh 522332 Lithium Battery is NON-POWER BATTERY. It is used for power devices that require high current such as uav, mini rc helicopter, and rc small drones. It can be charged and discharged more than 500 times and still retain 80% of the original capacity. It is extremely thin, light weight and super thin compared to any rechargeable chemistry.
The batteries connector type are all JST PH2.0MM. It can be used in MP3 mp4 gps pad and a variety of electronic readers. It is really the latest state of the art technology in rechargeable.Why We Like This:
- Low weight, small size but huge capacity
- Good brand reputation
Kbt Keep better Tech 3.7 volt 400 mah Lithium Polymer Battery
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We would, of course, be remiss if we didn't mention kbt keep better tech 3.7 volt 400 mah lithium polymer battery for regular usage. The battery fits for digital cameras, tablet, home monitor, GPS, toys, Network Box,USB Fan,Tester,air Purifier, controller,bluetooth speaker baby infant monitor, keyboard and mouse etc. It comes with a USB connector, very convenient to use. It can charge at 100ma, and also has over-charge protection function. They must pass UN38.3 test standards such as low-high temperature test, impact test, over charging, external short circuit, vibration test etc.Why We Like This:
- 3.7 v 400mah, batteries comes with jst connector, very convenience to use
- Good brand reputation
Octelect 3.7 volt 400 mah Lithium Polymer Battery
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Not everyone likes to purchase battery for their daily usage, but the octelect 3.7 volt 400 mah lithium polymer battery would be an anomoly. It has a lithium polymer battery for intercom beauty equipment.Why We Like This:
- Good brand reputation
- Good investment for long term
Nc 3.7 volt 400 mah Lithium Polymer Battery
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Not everyone likes to purchase battery for their daily usage, but the nc 3.7 volt 400 mah lithium polymer battery would be an anomoly. Why We Like This:
- Delivers what they promise
- Good investment for long term
Caoduren 3.7 volt 400 mah Lithium Polymer Battery
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Not everyone likes to purchase battery for their regular usage, but the caoduren 3.7 volt 400 mah lithium polymer battery would be an anomoly. Why We Like This:
- One of the new comers and featured product
- Delivers what they promise
AKZYTUE 3.7 volt 400 mah Lithium Polymer Battery
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Compared with other battery in this category, the akzytue 3.7 volt 400 mah lithium polymer battery has a convenient design. The 3.7V 400mAh 802030 Lithium Battery is NON-POWER BATTERY. It is used for power device that require high current such as uav, mini RC helicopter, rc small drones. It has 1mm-3mm tolerance, 2 additionally can be charged and discharged more than 500 times and still retain 80% of the original capacity. The battery size has 1mm-3mm tolerance,. The batteries connector type are all JST PH2.0MM.Why We Like This:
- Excellent safety performance, excellent discharge performance
- High capability, lightweight, low internal resistance
- One of the new comers and featured product
Liter Energybattery 3.7 volt 400 mah Lithium Polymer Battery
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It is really the latest state of the art technology in rechargeable. It is a high-quality lithium battery with a protective ic, safer than the average battery, longer life, and charge more times. The other advantage of the Lithium Polymer technology is the very low self discharge. It is extremely thin, light weight and super thin compared to any rechargeable chemistry.Why We Like This:
- Leak, high cost performance and long service life
- Low weight, small size but huge capacity
- Excellent safety performance, excellent discharge performance
- Charge the li-po battery on a heat resistant surface
Ytkavq 3.7 volt 400 mah Lithium Polymer Battery
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We would, of course, be remiss if we didn't mention ytkavq 3.7 volt 400 mah lithium polymer battery for regular usage. It is really the latest state of the art technology in rechargeable. The other advantage of the Lithium Polymer technology is the very low self-discharge. It is extremely thin, lightweight and super thin compared to any rechargeable chemistry.Why We Like This:
- Low weight, small size but huge capacity
- One of the new comers and featured product
Qiaojinlin 3.7 volt 400 mah Lithium Polymer Battery
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The qiaojinlin 3.7 volt 400 mah lithium polymer battery is suitable and reliable and fits well with your daily purpose. Why We Like This:
- One of the new comers and featured product
- Delivers what they promise
