Batire ya Lithium (Li-ion, Lithium Ion Battery): Mabatire a lithiamu-ion ali ndi ubwino wolemera kwambiri, mphamvu zambiri, komanso osakumbukira, ndipo motero amagwiritsidwa ntchito kawirikawiri - zipangizo zambiri zamagetsi zimagwiritsa ntchito mabatire a lithiamu-ion monga mphamvu, ngakhale kuti ndi okwera mtengo. Kuchuluka kwa mphamvu zamabatire a lithiamu-ion ndikwambiri, ndipo mphamvu yake ndi 1.5 mpaka 2 kuposaMabatire a NiMHwa kulemera komweko, ndipo ali ndi mlingo wochepa kwambiri wodzitulutsa. Kuphatikiza apo, mabatire a lithiamu-ion alibe pafupifupi "zotsatira zokumbukira" ndipo alibe zinthu zapoizoni ndi zabwino zina ndizofunikanso chifukwa chofala kwambiri. Chonde dziwani kuti mabatire a lithiamu nthawi zambiri amalembedwa ndi 4.2V lithiumion batire kapena 4.2V lithiamu sekondale batire kapena 4.2V lithiumion rechargeable batire kunja.

18650 lithiamu batire
18650 ndiye woyambitsa batire ya lithiamu-ion - ndi mtundu wa batire wa lithiamu-ion wokhazikitsidwa ndi kampani yaku Japan ya SONY kuti apulumutse ndalama, 18 amatanthauza m'mimba mwake 18mm, 65 amatanthauza kutalika kwa 65mm, 0 amatanthauza batire yacylindrical. 18650 amatanthauza, 18mm m'mimba mwake, 65mm kutalika. Ndipo nambala yachitsanzo ya batire ya 5 ndi 14500, 14 mm m'mimba mwake ndi 50 mm kutalika. Batire ya General 18650 imagwiritsidwa ntchito kwambiri m'makampani, kugwiritsidwa ntchito kwa anthu wamba ndikochepa kwambiri, komwe kumagwiritsidwa ntchito kwambiri pamabatire a laputopu ndi ma tochi apamwamba.

Mabatire wamba 18650 amagawidwa kukhala mabatire a lithiamu-ion, mabatire a lithiamu iron phosphate. Lifiyamu-ion batire voteji kwa voteji mwadzina 3.7v, nawuza odulidwa voteji 4.2v, lithiamu chitsulo mankwala batire mwadzina voteji 3.2V, nawuza odulidwa voteji wa 3.6v, mphamvu zambiri 1200mAh-3350mAh, mphamvu wamba ndi 2200mAh-2600mAh. 18650 Lifiyamu moyo wa batire chiphunzitso cha kuzungulira kulipiritsa nthawi 1000.

Batire ya 18650 Li-ion imagwiritsidwa ntchito kwambiri pamabatire a laputopu chifukwa cha kuchuluka kwake pamayunitsi. Komanso, 18650 Li-ion batire chimagwiritsidwa ntchito m'minda pakompyuta chifukwa cha bata kwambiri ntchito: ambiri ntchito mu kalasi yapamwamba tochi, kunyamula magetsi, opanda zingwe deta transmitter, magetsi ofunda zovala ndi nsapato, zida kunyamula, kunyamula zida zounikira, chosindikizira kunyamula, zida mafakitale, zida zachipatala, etc. zida zachipatala, etc.

Batire ya Li-ion yolembedwa 3.7V kapena 4.2V ndiyofanana. 3.7V imatanthawuza voteji ya papulatifomu (ie, voteji wamba) panthawi yomwe batire imatulutsa, pomwe 4.2 volts imatanthawuza mphamvu yamagetsi poyitanitsa zonse. Common rechargeable 18650 lifiyamu batire, voteji ndi chizindikiro 3.6 kapena 3.7v, 4.2v pamene mokwanira mlandu, amene alibe chochita ndi mphamvu (mphamvu), 18650 batire mainstream mphamvu kuchokera 1800mAh kuti 2600mAh, (18650 mphamvu batire mphamvu ndi makamaka mu 2600 mkokomo mphamvu) 3500 kapena 4000mAh kapena kupitilira apo.

Amakhulupirira kuti voteji yopanda katundu wa batire ya Li-ion idzakhala pansi pa 3.0V ndipo magetsi adzagwiritsidwa ntchito (mtengo weniweni uyenera kudalira mtengo wachitetezo cha batri, mwachitsanzo, pali otsika ngati 2.8V, palinso 3.2V). Mabatire ambiri a lifiyamu sangatulutsidwe ku voteji yopanda katundu wa 3.2V kapena kuchepera, apo ayi kutulutsa kopitilira muyeso kungawononge batire (mabatire ambiri a lithiamu pamsika amagwiritsidwa ntchito ndi mbale yoteteza, kotero kutulutsa kochulukirapo kudzatsogoleranso ku mbale yachitetezo sikungazindikire batire, motero sangathe kulipira batire). 4.2V ndi malire pazipita batire nawuza voteji, ambiri amaona kuti palibe katundu voteji wa mabatire lifiyamu mlandu kwa 4.2V pa magetsi Full, ndi batire nawuza ndondomeko, ndi batire voteji pa 3.7V pang'onopang'ono kukwera kwa 4.2V, lifiyamu batire nawuza sangakhoze mlandu oposa 4.2V palibe katundu voteji malo apadera batire, amenenso lifiyamu malo apadera.

Ubwino wake

1. Large mphamvu 18650 lifiyamu batire mphamvu zambiri pakati 1200mah ~ 3600mah, pamene mphamvu ambiri batire ndi za 800mah, ngati pamodzi 18650 lifiyamu batire paketi, kuti 18650 lifiyamu batire paketi mwachisawawa akhoza kudutsa 5000mah.

2. Moyo wautali wa 18650 lifiyamu moyo wa batri ndi wautali kwambiri, kugwiritsidwa ntchito kwanthawi zonse kwa moyo wozungulira mpaka nthawi za 500, ndikoposa kawiri batire wamba.

3. High chitetezo ntchito 18650 lithiamu batire chitetezo ntchito, pofuna kuteteza batire yochepa dera chodabwitsa, 18650 lithiamu batire zabwino ndi mizati zoipa analekanitsidwa. Kotero kuthekera kwafupipafupi kwafupika kwachepetsedwa kwambiri. Mutha kuwonjezera mbale yodzitchinjiriza kuti mupewe kulipiritsa komanso kutulutsa batire mochulukira, zomwe zitha kuwonjezeranso moyo wantchito wa batri.

4. High voteji 18650 lithiamu batire voteji zambiri pa 3.6V, 3.8V ndi 4.2V, apamwamba kwambiri kuposa 1.2V voteji wa NiCd ndi NiMH mabatire.

5. Palibe kukumbukira kukumbukira Palibe chifukwa chochotsera mphamvu yotsala musanayipire, yosavuta kugwiritsa ntchito.

6. Small mkati kukana: The kukana mkati mwa maselo polima ndi ang'onoang'ono kuposa maselo ambiri madzi, ndi kukana mkati mwa maselo zoweta polima akhoza ngakhale zosakwana 35mΩ, amene amachepetsa kwambiri kudziwononga batire ndi kumawonjezera nthawi standby mafoni, ndipo akhoza kwathunthu kufika mlingo wa mfundo mayiko. Mtundu uwu wa batire ya polima lifiyamu yomwe imathandizira kutulutsa kwakukulu kwaposachedwa ndi yabwino kwamitundu yowongolera kutali, kukhala njira yabwino kwambiri yopangira mabatire a NiMH.