Main Feature

1. Model: QWW 12V 50Ah

2. Xov tooj ntawm tes: LiFePO4

3. Lub zog muaj peev xwm: 640Wh

4. System Voltage: Nominal voltage 12.8V, ua hauj lwm voltage ntau (10-14.6V)

5. Series-parallel kev them nyiaj yug: kev txhawb nqa rau ib txhij series-parallel kev twb kev txuas, mus txog 4 series thiab 4 parallel kev twb kev txuas

6. Lead-acid roj teeb hloov

7. Cov hmoov lead-acid hloov lithium roj teeb feem ntau tuaj yeem siv rau hnub ci txoj kev teeb, RVs, tsheb golf, yachts, nkoj, hnub ci zog cia rau hauv tsev, neeg hlau, thiab lwm yam.

QWW 12.8V 50AH Lead Acid Replacement Battery Technical Specification

product-1265-474

Qauv	QWW{0}}V50AH
Nominal voltage	12.8V
Nominal Peev Xwm	50 AW
Rated Zog	640 Hwv
Dimension	195 * 133 * H171mm / customized
Maximum pulse Current	100A(<3S)
Tshem Tawm Tawm Tawm Voltage	10.0V
Charge Voltage	14.6V
Standard Charge Current	7A ( 0.2C)
Internal Resistance	<20mΩ
Khoom siv	ABS
Qhov hnyav	Kwv yees li. 5,3kq ua
Lub sijhawm lav	3 xyoo warranty, thiab 5 xyoos txwv kev saib xyuas
Kev tso tawm tus kheej	Tsawg dua lossis sib npaug li 3.5% ib hlis ntawm 25 degree
Kev kho kom haum	Logo, Loj, Cov ntaub ntawv OEM muaj
Cell / hlua	4S10P, Cylindrical Cell
Lub neej voj voog	2500-4000 Cycles @ 0.2C Charging / Discharging, Until 70% Capacity
Charge Temperature	0 degree rau 45 degree (32℉ txog 113℉) @60 ± 25% Kwv tij Hmoob
Tshem Tawm Kub	-20 degree txog 60 degree ({2}}℉ txog 140℉) @60 ± 25% Kwv tij Hmoob
Charge hom	Ntawm {{0}} degree ~ 45 degree qhov kub thiab txias, them rau 14.6V ntawm qhov tam sim no ntawm 0.2C, thiab tom qab ntawd hloov mus tas li nrog qhov hluav taws xob tas li ntawm 14.6V kom txog thaum tam sim no tsis ntau tshaj 0.02c ua

Lub ntsiab feature ntawm QWW 12.8v 50ah lifepo4 roj teeb nrog LCD zaub:

* Peb-xyoo lav tsis muaj kev txhawj xeeb.

* Tshaj 4500 Lub voj voog ntawm 80% DOD.

* Txhawb 4pcs * 12V roj teeb txuas hauv series kom tau 48V.

* Lub plhaub nrog LCD npo ncav cuag IP57 tiv thaiv ntsuas

* Rau hluav taws xob nyom mowers, tsheb golf, tsheb ua si, nqa rooj vag thiab maus taus.

* Ua kom koj lub zog muaj peev xwm siab tshaj plaws nrog 85% + Qhov tob ntawm Kev Tso Tawm (DOD).

* Kev txawj ntse tswj tsis siv neeg ntawm tes ntsuas qhov system txhim kho kev ua haujlwm

* Superior OEM kev tso cai rau koj cov kev xav tau ntawm cov ntaub ntawv / qhov loj / muaj peev xwm txawm tias hloov pauv xws li hloov koj cov roj teeb kua qaub rau LiFePO4.

* QWW lead-acid hloov roj teeb phim 98% ntawm inverters hauv khw

Peb 12.8V 50Ah Lead-acid hloov LFP roj teeb nrog LCD zaub

Peb cov roj teeb ua kua qaub hloov tau siv tau ntev, lub teeb yuag thiab cleverly tsim nrog ib tug built-in LCD zaub uas tuaj yeem ua kev cai tsim kom haum rau koj daim ntawv thov. Txhawb kev sib txuas thiab / lossis kev sib txuas. Peb muaj lwm yam 10AH-500AH lead acid hloov roj teeb muaj, thov hu rau peb kom paub meej ntxiv.

QWW 12.8V 50AH Lead Acid Replacement Battery Main Application Scenarios

product-570-342

product-1276-275

FAQ

Q: Ntev npaum li cas lub roj teeb 50Ah yuav khiav lub TV?

A: Faib 40 watts los ntawm 120 volts muab peb kwv yees li 0.33 amperes. Tam sim no, peb tuaj yeem suav cov roj teeb lub neej los ntawm kev faib cov roj teeb muaj peev xwm (50Ah) los ntawm TV lub zog siv (0.33A). Hauv qhov no, kwv yees lub roj teeb lub neej yuav nyob ib puag ncig 151 teev.

Q: Nws siv sijhawm ntev npaum li cas los them lub roj teeb 12V 50Ah?

A: Qhov no 12V 50Ah lithium ion roj teeb yog tsim los ua kom muaj zog ua haujlwm zoo piv rau cov roj teeb kua qaub, cov roj teeb series tuaj yeem lees txais rau 1C sequential charge / paug tam sim no uas tuaj yeem ua rau lub roj teeb tag nrho hauv ib teev.

Q: Dab tsi yog qhov txawv ntawm 50Ah thiab 100Ah roj teeb?

A: Txhua yam sib npaug, 100AH Pb roj teeb yuav muab ob npaug ntawm cov zis ntawm 50AH Li roj teeb. Yog tias ib tus neeg xaiv tsuas yog siv 50% ntawm lub peev xwm ntawm 100AH Pb roj teeb thiab 100% ntawm lub peev xwm ntawm 50AH Li roj teeb ces lawv lub peev xwm yuav sib npaug.

Q: Kuv tuaj yeem ua li cas nrog 12V 50Ah roj teeb?

A: Lub roj teeb 12V 50Ah tuaj yeem muab lub zog tsim nyog rau hluav taws xob lub laj kab thiab tswj lawv cov haujlwm. Off-Grid Lighting Systems: Lub roj teeb tuaj yeem siv hluav taws xob hluav taws xob tawm hluav taws xob, suav nrog lub hnub ci vaj huam sib luag, teeb pom kev, lossis teeb pom kev hauv thaj chaw deb.

Q: Lub roj teeb 50Ah yuav kav ntev npaum li cas ntawm lub inverter?

A: Piv txwv, lub inverter me me, nrog qhov nruab nrab 150W load, tuaj yeem khiav ntawm lub roj teeb no rau 4hrs 16min (640 / 150=4.267).

Cim npe nrov: 12v 50ah li-fepo4 btter nrog bms, Tuam Tshoj 12v 50ah li-fepo4 batter nrog bms manufacturers, hoobkas