The 9 Best Li Polymer 3.7 volt Batteries (2023 reviews)

We would, of course, be remiss if we didn't mention makeblock li polymer 3.7 volt battery for daily purpose. It has a rechargeable lithium rechargeable battery for mbot. It takes the place of the alkaline batteries. It comes with a regular AA battery socket. This battery is rechargeable and provides more current (amps) which are needed when adding expandable kits. It is perfect fit for mbot and endless use with easy charging. It is compatible with mbot robot kit. It is a lithium rechargeable battery, charges pretty much like a cel phone and lasts longer so you don’t waste money on normal AA.

Why We Like This:

New and hot release
Good brand reputation

Cs Cameron Sino Li Polymer 3.7 volt Battery

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It is ideal for replacing a worn out nest thermostat battery. The battery that the 3rd generation nest brings is a 4100 mah battery and this one is a 3700 mah battery. You can move these two covers and the outer bezel out of the way to expose the board and remove the battery (and its connectors) from that board.

The plastic battery coupler on the pcb is designed to lift up, not pull laterally. The four screw plate goes on next and you have to carefully line up the screw holes on the plate with the mates on the circuit board. The challenging part is prying the old battery up carefully so you don't puncture it. It includes a small screw driver and comes in good packaging.

Why We Like This:

Good investment for long term
Lot of satisfied buyers

Kaslnouo Li Polymer 3.7 volt Battery

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The kaslnouo li polymer 3.7 volt battery should be able to handle its purpose and duties with ease. It is perfectly fit for technicolor tca203 tca203comg.

Why We Like This:

Precise battery interface, fit with original machine and charger
Reliable triple certification(rosh, ce and ul), over-charge, over-discharge, over-heat, over-current and short-circuit protection
Same size & function as original battery, don't worry damaging the machine

Agriva Li Polymer 3.7 volt Battery

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The agriva li polymer 3.7 volt battery's superior materials makes sure that it ages well with use.

Why We Like This:

Super strong capacity, durable for long time use
One of the new comers and featured product

Kbt Keep better Tech Li Polymer 3.7 volt Battery

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If you often find yourself scrambling for convenient and suitable battery, kbt keep better tech li polymer 3.7 volt battery is your end point. 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. 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:

One of the new comers and featured product
Good brand reputation

AKZYTUE Li Polymer 3.7 volt Battery

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Best part: akzytue li polymer 3.7 volt battery costs comparatively low and it is available to ship in 24 hours. This battery is advertised as being 37watt/hours in total capacity. It can be charged and discharged more than 500 times and still retain 80% of the original capacity. It is used for power devices that require high current such as uav, mini rc helicopter, model aircraft, electric toys, power tools and other. It is extremely thin, light weight and super thin compared to any rechargeable chemistry. It can be used in mp3 mp4 gps pad and a variety of electronic readers.

This is a " cell " not a battery, so there is no balancing needed. The battery itself does not have circuit protection. It is really the latest state of the art technology in rechargeable.

Why We Like This:

High capability, lightweight, low internal resistance
Excellent safety performance, excellent discharge performance
Lot of satisfied buyers

Caoduren Li Polymer 3.7 volt Battery

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The caoduren li polymer 3.7 volt battery is specially designed for your regular usage and has all useful features.

Why We Like This:

Good investment for long term
Delivers what they promise

Ydl Li Polymer 3.7 volt Battery

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The ydl li polymer 3.7 volt battery should be able to handle its purpose and duties with ease. The 3.7V 150mAh 302530 Lithium Battery is NON-POWER BATTERY. It is used for power devices that require high current such as uav, mini rc helicopter,model aircraft, electric toys, power tools and other. It can be charged and discharged more than 500 times and still retain 80% of the original capacity. The battery size has 1mm-3mm tolerance, In order not to damage the battery or shorten battery life, high voltage charging and incorrect connecting of the positive and negative pole is prohibited.

The battery connector type is all JST PH2.0MM. It is extremely thin, light weight and super thin compared to any rechargeable chemistry. The other advantage of the Lithium Polymer technology is the very low self discharge.

Why We Like This:

High capability, lightweight, low internal resistance
Excellent safety performance, excellent discharge performance
Low weight, small size but huge capacity

Kbt Keep better Tech every Battery

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Compared with other battery in this category, the kbt keep better tech every battery has a convenient design. 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. They must pass UN38.3 test standards such as low-high temperature test, impact test, over charging, external short circuit, vibration test etc.

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