48V Li-ion Battery Pack 13s 20A 50A BMS

Descrizione

1. Descrizione del prodotto

About your products,just tell us the relative voltage/ cells/ current A or equipment etc,
We will help to recommend the most suitable products for you.

Product Advantages:

^{Fornire OEM/ODM e servizio personalizzato}
^{Alta qualità con funzione di bilanciamento intelligente}
^{Prezzo all'ingrosso}
^{Certificati ISO9001/ISO14001/CE/ROHS}
Consegna veloce
^{Prodotto verde}
^{Un anno di garanzia}
^{Eccellenti prestazioni di sicurezza}
^{Test di cortocircuito superato}
^{Test di sovraccarico superato}
^{Test di scarica eccessiva superato}
^{Importato originale :IC dal Giappone,MOS dagli Stati Uniti,Componenti di Sumsang.}
^{1.2m test di caduta superato}
^{100% test}
^{Supporta l'ODM & Servizi dell'OEM}

About the battery BMS/PCB/PCM

Funzione_^:^{Detect and protect the battery from over-charge ,over-dicharge, over-current short-circuit ,temperature detecting protection and auotmatically voltage balance function .}

^{Build with high end electronic components (High End IC and MOSFET ) ,simple structure design will let it have more stable quality working performance , Flexible application
( it can be used for less series battery by leaving some connection pins at empty status ),full set of protection measures let it works well without any infulence from external unexpected accidents.}
If you feel that this product does not meet your requirements, you can consult our staff, you can recommend or customize the lithium battery protection board you want.

Description of application effect

(Sistema di gestione della batteria) BMS can extend battery life and make battery work safely.

This model can be used for solar, LED lights, Emergency lights, Digital Equipment, etc.electric scooter,e-bike,tourisr
sightseeing vehicle,electric tricycle,low speed ev,emergrncy ups,solar street light,RV&home energy storage……

About your products,just tell us the relative voltage/cells/current A or equipment etc,we will help to recommend the most suitable products for you.

Mode	LWS-13S15A-051(13S)
Dimensioni PCM	L100W60T9 mm
battery series	4S-13S Available
working current	15A Available
Applicazione	LED lights, Emergency lights, Digital Equipment, eccetera
Campione	disponibile

Wiring:
1. First connect the B- of the BMS to the total negative pole of the battery pack;

2.The cable starts from the thin black one connecting B-, the second red wire connects the positive pole of the first string of batteries, and the next string is connected in turn to positive pole of the battery,B-,B1,B2……B8; then insert the cable into the BMS; (The maximum number of strings is 4-13 strings, the example picture is 13 strings) (Please weld the wires in order and avoid pseudo solder joints.)
3. Collegare il caricabatterie C-/Carico P- con BMS C-/P- (Utilizzare cavi di dimensioni maggiori)
4. Collegare il polo positivo: Caricabatterie C+/Carico P+ con pacco batteria B+ (Utilizzare cavi di dimensioni maggiori) .

PCM Specifications For 48.1V(13S)Pacchi batteria agli ioni di litio
Modello:LWS-13S15A-051(13S)
NO.	Articolo di prova		Criterio
1	Voltaggio	Tensione di carica	DC:54.6VCC/CV
1	Voltaggio	Balance voltage for single cell	4.20±0,025 V
2	Attuale	Bilanciamento della corrente per singola cella	42±5mA
		Consumo corrente	≤20μA
		Corrente di carica continua massima	20UN
		Corrente di scarica continua massima	20UN
3	Protezione da sovraccarico	Over charge detection voltage for single cell	4.25±0,025 V
		Tempo di ritardo per il rilevamento della carica eccessiva	0.5S-1.5S
		Sovraccarico di tensione di rilascio per singola cella	4.05±0.05V
4	Protezione da scarica eccessiva	Tensione di rilevamento di scarica eccessiva per cella singola	2.80±0,08 V
		Tempo di ritardo per il rilevamento della scarica eccessiva	10mS-150mS
		Tensione di rilascio eccessiva per scarica per singola cella	3.00±0.20V
5	Protezione da sovracorrente	Sovratensione di rilevamento corrente	150±25mV
		Sopra corrente di rilevamento corrente	80±10A
		Tempo di ritardo del rilevamento	5ms-15ms
		Release condition	Cut load,Auto-Recovery
6	Short protection	Detection condition	Exterior short circuit
		Tempo di ritardo del rilevamento	200-500noi
		Release condition	Cut load,Auto-Recovery
7	Resistance	Protection circuitry(MOSFET)	≤20mΩ
8	Temperatura	Operating Temperature Range	-40~+65ºC
		Storage Temperature Range	-40~+125ºC
		Temperature switch	75ºC±5ºC

3. FAQ
Q: How do I judge what material my battery is ?
UN: Please take a look at the battery body.
LiFePO4 battery: if the normal voltage of your battery shows 3.2V or 3.3V.
Li-ion or Li-polymer battery: if the normal voltage of your battery shows 3.6V or 3.7V.
LTO battery: if the normal voltage of your battery shows 2.3V or 2.4V.
1. who are we?
We are based in Guangdong, Cina, start from 2013,sell to Domestic Market(50.00%),Sud-est asiatico(8.00%),Europa orientale(5.00%),Medio Oriente(5.00%),Europa occidentale(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),America del Nord(3.00%),Sud America(3.00%),Oceania(3.00%),Asia orientale(3.00%),Central America(2.00%),South Asia(2.00%),Africa(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Battery Pack BMS,Lifepo4/Lithium Ion PCM,Protection Circuit Board,Print Circuit Board,Lifepo4/Lithium Ion Battery Pack

4. why should you buy from us not from other suppliers?
The company has advanced production equipment and comfortable office environment, employees hundreds of people. The company Has a complete, scientific quality management system, and the importance of quality and environmental philosophy

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,PayPal,Unione occidentale,Cash;