ModelCustom LiPo Battery LP142817 33mAh
Capacity33mAh
Voltage3.7V
Battery TypeCustom Rechargeable LiPo Battery
Energy0.12 Wh
Net Weight50 g
DetailProtection circuit&100mm wires&JST 

Ultra-thin rechargeable LiPo battery LP142817 33mAh with JST connector

Lithium ion polymer(also known as ‘lipo’ or ‘lipoly’) batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 33mAh for a total of about 0.12 Wh. If you need such small battery, we also have a less than 100mAh model

The LiPo batteries come pre-attached with a genuine 2-pin JST SYR-02T/02TY & SYP-02T/02TV-1 connector as shown and include the necessary protection circuitry. Because they have a genuine JST connector, not a knock-off, the cable won’t snag or get stuck in a matching JST jack, they click in and out smoothly.

The included protection circuitry keeps the battery voltage from going too high (over-charging) or low (over-use) which means that the battery will cut-out when completely dead at 3.0V. It will also protect against output shorts. However, even with this protection it is very important that you only use a LiIon/LiPoly constant-voltage/constant-current charger to recharge them and at a rate of 0.5C or less.
Like most lipos, the batteries we sell do not have thermistors built in. This is why we suggest charging at 1/2C or even less in this case which is how much you can get from a USB port.

Additional safety notes: Do not use a NiMH/NiCad/lead-acid charger! Also, do not abuse these LiPo batteries, do not short, bend, crush or puncture. Never charge or use unattended. Always inspect LiPo batteries and surrounding circuitry constantly for any damage, loose wiring, or the possibility of short circuits. Polarity matches all Adafruit LiPoly/LiIon chargers and boards, other brands may have reverse polarity and can destroy your battery. As with all LiPo batteries and with any power source – they should be used by experts who are comfortable working with power supplies.

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Rechargeable 3.7V LiPo Batteries Within 100mAh

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ModelCapacity(mAh)Length(mm)Width(mm)Thickness(mm)
LP15102012mAh20101.5
LP25081615mAh1682.5
LP25121215mAh12122.5
LP50052220mAh2255.0
LP27101522mAh15102.7
LP31101323mAh13103.1
LP07273625mAh36270.7
LP19132025mAh20131.9
LP22122025mAh20122.2
LP30101625mAh16103.0
LP34111425mAh14113.4
LP42081525mAh1584.2
LP25101926mAh19102.5
LP22161930mAh19162.2
LP22162030mAh20162.2
LP23112330mAh23112.3
LP30121830mAh18123.0
LP19162232mAh22161.9
LP14281733mAh17281.4
LP16182333mAh23181.6
LP45111333mAh13114.5
LP39081935mAh1983.9
LP40101535mAh15104.0
LP50052735mAh2755.0
LP16182537mAh25181.6
LP20103037mAh30102.0
LP20103040mAh30102.0
LP20123540mAh35122.0
LP22152540mAh25152.2
LP25132040mAh20132.5
LP30151540mAh15153.0
LP35101940mAh19103.5
LP35112140mAh21113.5
LP36082040mAh2083.6
LP37082140mAh2183.7
LP40101540mAh15104.0
LP40101740mAh17104.0
LP40121540mAh15124.0
LP42091940mAh1994.2
LP53101540mAh15105.3
LP55101340mAh13105.5
LP55111340mAh13115.5
LP20201842mAh18202.0
LP37073042mAh3073.7
LP45131342mAh13134.5
LP47121342mAh13124.7
LP60101342mAh13106.0
LP20281745mAh17282.0
LP30102245mAh22103.0
LP32111945mAh19113.2
LP32141745mAh17143.2
LP35082645mAh2683.5
LP35112045mAh20113.5
LP36091945mAh1993.6
LP50111545mAh15115.0
LP55121345mAh13125.5
LP58101345mAh13105.8
LP60111345mAh13116.0
LP01303550mAh35301.0
LP26152250mAh22152.6
LP33083350mAh3383.3
LP33161450mAh14163.3
LP35121950mAh19123.5
LP35191550mAh15193.5
LP37073050mAh3073.7
LP38092050mAh2093.8
LP38102050mAh20103.8
LP39111950mAh19113.9
LP45102050mAh20104.5
LP46111950mAh19114.6
LP49111550mAh15114.9
LP50121550mAh15125.0
LP55111550mAh15115.5
LP55121250mAh12125.5
LP58111350mAh13115.8
LP26132552mAh25132.6
LP28122155mAh21122.8
LP30122555mAh25123.0
LP35082955mAh2983.5
LP35092655mAh2693.5
LP37102255mAh22103.7
LP40102055mAh20104.0
LP40111955mAh19114.0
LP45082455mAh2484.5
LP48101855mAh18104.8
LP55121455mAh14125.5
LP35092557mAh2593.5
LP09403458mAh34409.0
LP38082958mAh2983.8
LP60101558mAh15106.0
LP20202060mAh20202.0
LP28162260mAh22162.8
LP30103060mAh30103.0
LP30112560mAh25113.0
LP30132160mAh21133.0
LP31122260mAh22123.1
LP31181760mAh17183.1
LP32102760mAh27103.2
LP35102460mAh24103.5
LP35122360mAh23123.5
LP37102360mAh23103.7
LP38121960mAh19123.8
LP39082960mAh2983.9
LP40111960mAh19114.0
LP40122060mAh20124.0
LP43141560mAh15144.3
LP44111960mAh19114.4
LP45151560mAh15154.5
LP50121860mAh18125.0
LP60111560mAh15116.0
LP22182862mAh28182.2
LP40151562mAh15154.0
LP21152865mAh28152.1
LP25132865mAh28132.5
LP25133065mAh30132.5
LP30132365mAh23133.0
LP30152265mAh22153.0
LP35103065mAh30103.5
LP35142065mAh20143.5
LP37152065mAh20153.7
LP40102565mAh25104.0
LP40112365mAh23114.0
LP43092865mAh2894.3
LP48111965mAh19114.8
LP22202570mAh25202.2
LP28122870mAh28122.8
LP29112670mAh26112.9
LP30084570mAh4583.0
LP32132270mAh22133.2
LP32132470mAh24133.2
LP32152270mAh22153.2
LP33103070mAh30103.3
LP33122270mAh22123.3
LP35083370mAh3383.5
LP35142370mAh23143.5
LP36122570mAh25123.6
LP38102870mAh28103.8
LP39152070mAh20153.9
LP40083070mAh3084.0
LP40092570mAh2594.0
LP42082870mAh2884.2
LP45122070mAh20124.5
LP45122070mAh20124.5
LP46141770mAh17144.6
LP48122070mAh20124.8
LP24182572mAh25182.4
LP38102572mAh25103.8
LP38122372mAh23123.8
LP24202575mAh25202.4
LP25152475mAh24152.5
LP28201875mAh18202.8
LP30152575mAh25153.0
LP32132575mAh25133.2
LP32312575mAh25313.2
LP35083575mAh3583.5
LP36112275mAh22113.6
LP45121975mAh19124.5
LP48083375mAh3384.8
LP50102075mAh2085.0
LP50121975mAh19125.0
LP50122075mAh20125.0
LP60102075mAh20106.0
LP40122378mAh23124.0
LP40123378mAh33124.0
LP65141979mAh19146.5
LP18214280mAh42211.8
LP25153080mAh30152.5
LP29143080mAh30142.9
LP32132380mAh23133.2
LP35122580mAh25123.5
LP35123080mAh30123.5
LP38102980mAh29103.8
LP38103080mAh30103.8
LP38122580mAh25123.8
LP40112480mAh24114.0
LP40122080mAh20124.0
LP40122580mAh25124.0
LP40142380mAh23144.0
LP45093080mAh3094.5
LP48151680mAh16154.8
LP50121980mAh19125.0
LP50122080mAh20125.0
LP54141580mAh15145.4
LP55141580mAh15145.5
LP65151580mAh15156.5
LP20243085mAh30242.0
LP25192885mAh28192.5
LP26162785mAh27162.6
LP30152585mAh25153.0
LP32132485mAh24133.2
LP35084085mAh4083.5
LP35152585mAh25153.5
LP37103085mAh30103.7
LP40102985mAh29104.0
LP50102385mAh23105.0
LP50102485mAh24105.0
LP50112185mAh21115.0
LP50122185mAh21125.0
LP50141985mAh19145.0
LP60102085mAh20106.0
LP0818318mAh31180.8
LP10305390mAh533010.0
LP22184590mAh45182.2
LP24302490mAh24302.4
LP25173090mAh30172.5
LP26203090mAh30202.6
LP27124490mAh44122.7
LP28172890mAh28172.8
LP28202290mAh22202.8
LP30132490mAh24133.0
LP30173090mAh30173.0
LP34132890mAh28133.4
LP35093990mAh3993.5
LP35103890mAh38103.5
LP35132790mAh27133.5
LP35162390mAh23163.5
LP39132390mAh23133.9
LP39172090mAh20173.9
LP40103090mAh30104.0
LP40122690mAh26124.0
LP43102790mAh27104.3
LP44102890mAh28104.4
LP44103090mAh30104.4
LP45132390mAh23134.5
LP60121890mAh18126.0
LP60121990mAh19126.0
LP60122090mAh20126.0
LP15263895mAh38261.5
LP24202595mAh25202.4
LP25222595mAh25222.5
LP30153095mAh30153.0
LP30192595mAh25193.0
LP30311695mAh16313.0
LP40103495mAh34104.0
LP40103595mAh35104.0
LP45093495mAh3494.5
LP45152095mAh20154.5
LP50082995mAh2985.0
LP50122095mAh20125.0
LP50122395mAh23125.0
LP60102495mAh24106.0
LP70112095mAh20117.0
LP70131795mAh17137.0
LP35091946 mAh1993.5
LP38092255 mAh2293.8
LP58111767 mAh17115.8
LP30132565 mAh25133.0
LP19172268 mAh22171.9
LP33171680 mAh16173.3
LP32171680 mAh16173.2
LP47122490 mAh24124.7