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AGV Battery Selection Guide: Voltage, Capacity & Charging Requirements

Feb 10, 2026

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AGV BatteryGiya ed Panpili: Boltahe, Kapasidad tan Saray Kakaukolanen ed Pankarga

Diad apalabas ya taloy taon, anengneng tayo ya mas dakel so proyekto na AGV ya aliwa so panagpili na baterya nen say duga. Aliwan lapud anggapoy pikakabat na saray kliyente ed teknikal, noagta lapud saray spec sheet ya itatarya na saray supplier et anggapoy kakanaan da ed panggawa na peteg iran desisyon. Duaran baterya ya parehon walay tatak ton 48V 100Ah, say sakey et mamitlon mas mabli nen say sananey. Antoy pandumaan da? Ontan so nipaakar ed sayan giya.

48V 50Ah Agv Batteries

Panpili na Boltahe

 

Inkuan na managlako na AGV yo ya kaukolan na luluganan so 48V, kanian mansaliw kayo na 48V ya baterya. Singa diretsaan. Aliwan ontan.

Basic physics so unona.

Say pakayari et mipara ed boltahe ya mipara ed kuryente. Pian makapangipaway na 5000W, say 48V ya sistema et makaguyor na 104A, say 36V ya sistema et makaguyor na 139A, say 24V ya sistema et makaguyor na 208A. Say atagey ya kuryente et mankabaliksan na mas makapal iran kable, mas maples ya naupot so contactor, mas dakel so petang na saray connector. Say pangusar na 24V no iner nayarin usaren so 48V et mangiter na problema ed arapen.

Balet aliwan ontan kasimpli iray tuan proyekto. Nanggawa kami na proyekto na cold storage nen imbeneg a taon, ya inmuna et 48V LFP. Legan na panag-testing, say resistensya ed loob et inmatagey ed ambetel a panaon, say proteksion ed panag-charge et tuloytuloy ya onkukurang. Inuman ed 36V. Aliwan tanton epektibo ed papel, balet napanmatalkan. Diad saray freezer ya kaliberliber, say inkamatoor et mas maong nen say inkaepektibo ed amin a panaon.

Saray totontonen ko ed panagpili na boltahe:

24V

Say 24V et onkikiwas parad sub-500kg iran karga, diad silong na 2kW ya pankaukolan na kuryente, tan masimpit so badyet. Diad tua et matalag mi lan irerekomenda so 24V likud no espisipikon kerewen na saray kliyente.

48V

Say 48V et mansaklaw ed karaklan ya AGV ed bodega. Makaasikaso na 1 anggad 2.5 toneladan karga, matatken lay imprastraktura na panagkarga, sankalaknaban ya napili ya supplier. Default ya pilien no anggapoy espisyal ya nagagawa.

72V+

72V tan 80V parad saray ambelat ya forklift, kagawaan ed pantalan, saray outdoor haulers. Say Samsung SDI et nanggawa na 94V ya sistema parad 10-ton ya electric forklift ya mipara kuno ed performance na diesel (nanlapud website da, agko ni nasubok, balet say track record na Samsung ed sayan lawak et malet).

Kapasidad: Amta na amin so pormula, anggapoy makaamta no iner so pangalaan na saray input

Say Pormula

 

Kapasidad (Ah)=Power (W) × Runtime (oras) ÷ Voltage (V) ÷ Efficiency

 

 

Efficiency: 0.95 parad lithium, 0.85 parad lead acid.

Say problema et say "power" ya bilang. Saray manlalako na AGV et mangiter ed sika na "tipikal iran kondisyon" ya mankabaliksan na patatdang iran datal, estandarten karga, anggapoy mabetbet ya igapo tan itunda. Saray totoon bodega et walaan na rampa, sobran karga, peak hours tan tuloytuloy ya operasyon. Say aktual ya power draw et nayarin mas atagey na 50% nen saray numero na spec sheet.

 

Say gawaen mi: kerewen ed managlako na AGV so taloran numero. Anggapoy karga ya pakayarin manbiahe, kargadon pakayarin ontatdang, pakayarin sankatageyan. Insan kalkulaen so weighted average base ed saray aktual ya rota na kliyente. No say managlako et makapangiter labat na sakey ya aliwan malinew ya "average power" ya numero, i-multiply ko na 1.3 antis ya kalkulaen.

Parad reperensya, say JD Logistics so angipalapag na datos nipaakar ed saray Asia No.1 smart warehouses da. Saray Dilang AGV da et mankarga na 500kg, manbiabiahe na 6 anggad 9 oras ya karga ed saray imported cells, onsusuportad 50A ya maples ya panagkarga ya nasumpal ed loob na 30 minutos (source: JD Logistics technical documentation). Diad 48V, say 50A ya panagkarga et mankabaliksan na kapasidad na baterya ya walad baetan na 40Ah anggad 60Ah. Makatunongan itan parad 500kg ya kargamento. No mas dakel so karga na luluganan mo odino mas andukey so rota to, pabalegen so kapasidad to.

Chemistry: LFP, NMC, LTO et walay pasen da

 

Taloran lithium chemistries so mangokontrol ed merkado na AGV. Nia so panmoria ko:

LFP (lithium iron phosphate)

Dugan pilien parad 90% na saray proyekto. Andukey so bilay na siklo, maong ya profile na kaligenan, saray gastos so inmabeba a maong. Say CATL tan BYD et manggagawa na napanmatalkan iran LFP cells ya walaan na matatken iran suplay. Likud no walay espisipikon rason mo pian manpili na sananey, say default et LFP.

NMC (nickel manganese cobalt)

Mas atagey so densidad na enerhiya nen say LFP, balet mas antikey so bilay na siklo tan mas atagey so peligro na thermal runaway. Isipen so NMC no say AGV battery compartment yo et melag ya ag makakarga ed LFP volume ya kaukolan yo. Diad siak et agko labay so NMC ed saray bodega. No nagawa so thermal runaway, naandi so amin ya imbentaryo na bodega, aliwan say AGV labat.

LTO (lithium titanate)

Espisyal a kaso. Say densidad na enerhiya et kapaldua na LFP (talagan abeba), balet say kapeles na panagkarga et alablabas (5C et anggapoy problema, sigpot a karga ed loob na 12 minutos), say bilay na siklo et alablabas (15000+ siklo), say performance ed ambetel a panaon et alablabas (mankikimey ed minus 30℃). Say presyo et alablabas met. Duaran senaryo no iner makatunongan so LTO: tuloytuloy ya 24/7 ya operasyon ya walay 10 anggad 15 minutos labat ya panag-charge, odino cold chain ya kaliberliber ya walay seryoson sub-zero ya temperatura. No say proyekto yo et duga ed anggan dinan ed sarayan senaryo, say premium ya presyo na LTO et makatunongan.

Klase Densidad na Enerhiya Siklo Specs
LFP 90 anggad 160 Wh/kg 2000 anggad 5000 Maong so pangasikaso ed 1C ya panagkarga, mankimey ya anggad minus 20 degree, tan kalkalnan gastos.
NMC 150 anggad 220 Wh/kg 1000 anggad 2000 Manalwar ed tagey na 1C ya panagkarga, average ya performance ed ambetel, mas atagey ya gastos.
LTO 50 anggad 80 Wh/kg 15000 anggad 20000 Naasikaso toy 5C charging, mankikimey ed minus 30 degree, mas atagey so gastos to.

 

Parehon LFP Chemistry, Duma so Kapasidad: Panon so Manpili

 

Same LFP Chemistry, Different Capacity: How to Choose

 

Dakel so tepet na totoo ed saya. Maslak ed saray supplier et ag da nipaliwawa ya maong ta labay dan mas baleg (mas atagey so margin) ya saliwen mo.

 

Mas maong kasi so baleg? Andi.

Problema ed baleg a kapasidad

 

Unona, say belat.Say 100Ah LFP pack et manbelat na manga 45kg, say 200Ah et manbelat na 85kg. Say ekstran 40kg et nayarin mamawas ed kapasidad na karga odino mamarakep ed konsumo na enerhiya kada biahe.

 

Kumadwa, say oras na panagkarga.Diad 0.5C, say 100Ah et mangala na 2 oras, say 200Ah et mangala na 4 oras.

 

Komatlo,no kada shift et manguusar labat na 30% na kapasidad na baterya, 70% ed saratan a selula so walad atagey a kipapasen na karga ed inagew-agew, a mamapeles ed itatatken na kalendaryo.

Problema ed melag a kapasidad

 

Saray problema ed melag a kapasidad et mapatnag: antikey so panaon na panagdalagan, posibilidad ya ompatey iray luluganan ed kapegleyan na shift no onkulang so eskedyul na panagkarga.

Say prinsipyo na panagsukat ko

Amtaen no pigaray enerhiya ya uusaren na luluganan ed baetan na saray pankanawnawan man-charge, insan pilien so kapasidad pian nausar mo so 60% anggad 70% na pakete kada siklo. Aliwan aralem pian na-stress iray selula, aliwan aralem pian nasayang so kuarta ed ag nausar a kapasidad.

Alimbawa: Say AGV et nayarin mankarga kada 4 oras, say average ya konsumo na kuryente et 800W. Say apatiran oras ed 800W et 3200Wh. Diad 48V et 67Ah itan. Say 100Ah pack et mankabaliksan na 67% ya pakausar ed kada siklo. Saya so sankaabigan a pasen. Say 150Ah pack et mangusar labat na 45% kada siklo, ya mansasayang na kapital ed saray selula ya ag makagamor na keep da.

DOD tan Cycle Life: Sayan Pikakabat so Makatipid ed Sika na Kuarta

 

Say kabaliksan na DOD et Depth of Discharge. Say epekto to ed bilay na baterya et mas baleg nen say naisip na karaklan.

Say Battery University (batteryuniversity.com) so angipalapag na datos na test ya direktan ibalikas ko:

 

Saray LFP cells ya aka-cycle ed 100% DOD et makasabi na 80% ya kapasidad da ed loob na 600 a siklo. Saray parehon selula ya aka-cycle ed 40% DOD et manbayag na masulok ya 3000 a siklo. Parehon baterya, say malimpek a panagbisikleta so mangiter na pigaran danay a mas dakel ya enerhiya ed loob na bilay to nen say aralem a panagbisikleta.

Antoy kabaliksan na saya ed praktikal? Mas maong so mangaliw na mas baleg a kapasidad tan kapaldua labat so usaren nen say mangaliw na eksakton kaukolan mo tan naupot mo itan ed kada siklo. Say komaduan paraan et singa mas mura ed gapo balet ta mas mabetbet mon isalet iray baterya.

 

Say standard ya configuration mi natan: SOC floor et 20% anggad 25%, ceiling et 80% anggad 85%, saray luluganan et man-operate ed loob na sayan bintana. No ikompara ed opportunity charging, say bilay na baterya et onlaknab na duara anggad taloran danay no ikompara ed full charge/discharge cycling.

Sakey a kaslakan ya lingon panmoria

Dakel so manisip ya saray lithium battery et kaukolan ya panapanaon ya full discharge pian "maka-calibrate." Saya so nickel cadmium ya panagnonot, ya sigpot ya aliwa parad lithium. Say aralem ya discharge et maneral ed istruktura na electrode. Say modernon BMS et manguusar na coulomb counting parad SOC estimation, ag to kaukolan so empty cycles parad calibration.

Estratehiya ed Pankarga: Pankanawnawan Pankarga o Pansaliw na Baterya

 

Parehon walay pasen da irayan paraan. Anggapo ed sikara so "mas abangon."

 

Pankanawnawan mansingil

Onkikiwas no say panguusar na AGV et mansiansian abeba nen 75%. Mansingil so luluganan legan ya manaalagar na kimey, manpipila, mankarga/manpapadiskarga. Kada sesyon et manbayag na 15 anggad 30 minutos. Mandagdag na magenap ya runtime ed interon agew. Anggapoy kaukolan ya tulong na too. No say LFP et onsusuportad 1C charging, say 15 minutos et mangarum na ngalngalin 25% ya kapasidad, ya magenap parad sananey odino duaran oras ya operasyon.

Pansaliw na baterya

Mankimey no onlampas ed 95% so uusaren tan ag makatunda iray luluganan. Say luluganan et linmoob ed swap station, say baterya et nauman ed loob na 2 anggad 5 minuto, tan tampol ya pinmawil ed trabaho. Trade-off: kada luluganan et mankaukolan na 2 anggad 3 ya baterya, dedikadon kagawaan ya pansaliwan, saray operator ya manggawa na swap.

Say kaso nen DHL et makanakanan imanoen. Saray sankamundoan ya sentro na panagbunog da et manguusar na Locus Robotics collaborative robots ya walay opportunity charging da. Say inkaepektibo na panagpili et inmaligwas na 50% anggad 70%, say pakasugat ed trabaho et inmabeba na 15% (nanlapuan: DHL website tan Logistics Viewpoints coverage). Sarayan nagamoran ya inkaepektibo et aliwan manlalapud saray robot labat. Say opportunity charging et mamasarag na tuan 24-oras ya anggapoy totoo ya operasyon. Baleg so natipid ed gastos ed trabaho.

Saray Patit ed Ambetel a Kaliberliber

 

No say bodega yo et walay refrigerated o freezer zones, say pampili na baterya et mankaukolan na ekstran panangasikaso.

 

Saray lithium battery et walaan na duaran problema ed ambetel. Unona, onkupas so kapasidad: diad minus 10 degree, say LFP et mansiansian nayarin 85% so kapasidad to; diad minus 20℃et nayarin 70%. Kumadwa, saray panameget ed panagkarga: say pangikarga na lithium ed leksab na yelo et pansengegan na lithium plating ed anode. Permanente itan ya destroso tan peligro ed kaligenan. Maslak ya BMS et ag da labay so mankarga na kuryente no onleksab so temperatura na selula ed 0 degree.

 

Praktikal iran solusyon: mangiletneg na saray charging zone ed paway na ambetel a lugar (saray luluganan et ompaway pian man-charge, ompawil no asumpal la), odino mangusar na saray sistema na baterya ya walay preheating (painit iray selula ed tagey na freezing antis ya awaten so charge current).

 

No saray AGV yo et mantrabaho na andukey a panaon ya abeba nen say minus 25 degree, say standard LFP et nayarin ag makasumpal ed satan. Isipen so LTO odino saray espisyal ya cold chain ya baterya. Say LMFP cells na SVOLT et ibabaga ran mankikimey ira ed minus 30 degree. Akagawa ira na desenten posisyon ed cold chain logistics. Makanakanan imbestigaan parad saray aplikasyon ed freezer.

Paandaren na saray Numero

 

Konkreton pigura. Sakey a 48V AGV, duaran-shift ya operasyon (16 oras ed sanagew), limaran-taon ya panaon.

Lead acid ya paraan

 

Baterya (2 parad rotation):$4,000

Charger:$1,500

Tinaon ya kuryente (5 taon):$9,000

Tinaon ya panmintina (5 taon):$3,000

Kasaliwan (Taon 3):$4,000

Saray abalang ed panaon ya ag-onkikiwas (5 taon):$12,000

Lima-taon:dagup$33,500

LFP ya paraan

 

 

Baterya (sakey labat):$12,000

Maples ya karga:$3,500

Tinaon ya kuryente (5 taon):$5,750

Manmintina:$0

Kasaliwan:$0

Saray abalang ed panaon ya ag-onkikiwas (5 taon):$2,000

Lima-taon:dagup$23,250

Natipon: $10,250, manga 31%

Ag to la ibilang so gastos ed pangibantak na lead acid odino say nakekeraan a balor na lithium kayari na limay taon.

Kapigan ya ag makatunongan so lithium? Say sakey a shift ya operasyon (kulang na 8 oras ed inagew-agew), abeban uusaren. Say abeban gastos ed lead acid et mankaukolan na 7 anggad 8 taon pian natalonaan. No say proyekto yo et 3 anggad 5 taon labat tan talagan sakey labat so shift yo, nayarin mas maong so lead acid.

 

BMS: Mas ni nen say Proteksion iran Sirkito

 

Ipapasen na dakel a totoo so BMS bilang proteksion labat. Putoten so baterya legan na sobran karga, sobran-discharge, sobran-current, sobran-temperatura. Asumpal so trabaho. Mas dakel so nagawaan na modernon BMS.

 

kalkulasyon na SOC

Say maong ya BMS et makadampot na inkasusto ed loob na plus o minus 1% anggad 3% (saray technical docs na Infineon et mangibabagan plus o minus 1% parad saray solusyon da). Akin et importante so inkasusto? Say dispatch system yo et makapangiter na kimey base ed aktual ya nakekeraan ya karga na kada luluganan. Saray luluganan ya atagey so karga da et makaawat na andukey a distansya, saray luluganan ya abeba so karga da et makagamor na antikey iran dalagan odino onla rad karga. No say SOC estimation error et 10%, say optimization et magmaliw ya imposibli.

SOH monitoring

Pansubaybay ed estado na bunigas. Say maong ya BMS et mansusubaybay ed saray kurba na pakaandi na kapasidad na kada baterya, ya mangiiter na pasakbay ed pigaran bulan ed arapen no say sakey a pakete et onkakapuy. Mas maong ni nen say manalagar na inatey ya luluganan tan mangarap na emergency downtime.

Panangasikaso ed temperatura

Real-time monitoring ed nanduruman punto ed pack. Masakbay ya nanengneng so hot zones, nabawasan so kuryente antis ya onloor so problema.

Interface na komunikasyon

CAN bus o RS485 ya mangikokonekta ed sistema na panangasikaso na bodega yo. Ipanengneng na WMS so kipapasen na baterya na kada luluganan.

 

Ag ka manpapasnok ed BMS. Anengneng mi ray kliyente ya makatipid na pigaran lasus a dolyar ed saray budget BMS units, insan da adiskobre iray SOC estimation errors ya baleg kanian agla nausar na dispatch system so data. Nayarin anggapoy feature to.

 

Saray Sertipikasyon: Aliwan Papel labat

 

Duaran sertipikasyon so sankaimportantian: UN38.3 tan IEC 62619.

UN38.3

Sasakbongan toy kaligenan ed panagbiahe. Mansusubok na altitude simulation, temperature cycling, vibration, shock, short circuit, overcharge, forced discharge. Kaukolan parad antokaman ya lithium battery ya onlabas ed saray ketegan. Anggapoy UN38.3, ag-itan diwiten na saray kompanya na logistics.

 

IEC 62619

Sakop to so kaligenan ed pangusar na industrial lithium battery. Saray test items et ontutumbok ed UN38.3 balet mas akasentro ed saray operational scenarios: nail penetration, drop testing, BMS function verification. Say IEC 62619 so manporma na teknikal a basiyan parad CE marking ed Europe, AS/NZS certification ed Australia, PSE approval ed Japan.

Importantin punto: saray sertipikasyon et onaplika ed espisipikon modelo na produkto, aliwan diad saray manggagawa. Wala ray managgaway produkto ya mansertipika ed sakey a modelo insan da ipapasen so sertipiko ed amin ya ilalako da. No mansasaliw ka, seguroen ya say numero na modelo na sertipiko et eksakton mipara ed samay sasaliwen mo. Saray ag-ontutundan sertipiko et andi-kakanaan.

Nota na Supplier

 

Pigara ed saray inasikaso mi:

 

Diad saray supplier na China, say BYD so walaan na baleg a market share ed saray electric forklift lithium batteries, ya ibabagan manga 60% ed China. Saray blade battery da et walay 10-taon ya warranty. Say CATL tan Hangcha so nanggawa na JV ya tatawagen ya Pengcheng New Energy ya parad saray baterya na forklift tan AGV. No manguusar ka la na luluganan ya Hangcha, nayarin mas maabig itan ya dalan.

 

Diad saray supplier ed Mamasagur, say EnerSys NexSys series et malet. Say NexSys AIR wireless charging system da et onsusuportad lead acid, TPPL, tan lithium ed parehon imprastraktura. Mausar no say armada yo et manpapasimbalo manlapud lead acid ya anggad lithium tan labay yon protektaan so pinansyal ya kagawaan yo ed panag-charge.

Saray tepet ya itepet no man-evaluate na saray supplier:

Dinan so manggagawa na selula, antoy grado (A-grade o B-grade)? Sarag da kasi so mangiter na data na cycle life test parad saray pack, aliwan saray bare cells labat? Kasin onkupas so kapasidad na warranty cover odino sigpot labat ya onkapuy? Panon dan aasikasoen iray warranty claims (mabmabli tan matantan so pangipawit na baterya ed arum a bansa)?

Kaunoran iran Kanonotan

 

Say pampili na baterya et aliwan maminsan labat ya desisyon ya saliwen. Say pilien mo natan so mandetermina ed gastos ed operasyon tan inkakomplikado na panmintina ed ontumbok a 5 anggad 10 taon. Agmo la nengnengen so inmunan presyo na pansaliw. Kalkulaen so limaran-taon ya TCO antis kan mandesisyon.

 

No walay espisipikon proyekto yo ya gagawaen tan kaukolan yon i-validate so battery spec yo, ipawit yo ray operating parameters, budget range, espisyal iran kakaukolanen (cold storage, explosion-proof, aliwan kaslakan ya sukat). Akatapak kami la ed pigara ed sarayan landmines nensaman tan makatulong kami pian napaliisan iratan.

Ipawit so Pantepet