Battery Management System 7s15A BMS for E-Bike

1. Description du produit

Caractéristique du produit BMS:

• ^{Fournir OEM/ODM et service personnalisé}
• ^{Haute qualité avec fonction de balance intelligente}
• ^{Prix ​​de gros}
• ^{Certificats ISO9001/ISO14001/CE/ROHS}
• Livraison rapide
• ^{Produit vert}
• ^{Garantie d'un an}
• ^{Excellentes performances de sécurité}
• ^{Test de court-circuit réussi}
• ^{Test de surcharge réussi}
• ^{Test de décharge réussi}
• ^{Original importé :IC du Japon,MOS des États-Unis,Composants de Samsung.}
• ^{1.2m test de chute réussi}
• ^{100% essai}
• ^{Prise en charge de l'ODM & Services OEM}

À propos de la batterie BMS/PCB/PCM

Fonction^{_:
Détecter et protéger la batterie contre la surcharge/décharge excessive / court-circuit par surintensité / Protection de détection de température/fonction d'équilibre automatique de tension .}
Version commune : port commun pour charge/décharge

Version séparée : port séparé pour charge/décharge

Nous pouvons personnaliser n'importe quel PCB de 1Piles au lithium S à 35S avec courant différent.

3.6V 3.7V 3S/ 4S lithium Li ion battery 18650 BMS 15A 20A 25A 35A 45A 60A battery BMS With balance

Si vous estimez que ce produit ne répond pas à vos exigences, vous pouvez consulter notre personnel, vous pouvez recommander ou personnaliser la carte de protection de batterie au lithium que vous souhaitez.

Li-ion Battery Bodyguard BMS is used for Lithium ion /LiFePo4/LTO battery pack.

We can design it for various lithium batteries like LiFepo4, LiMn2O4, and Li-polymer etc.

The main functions : over charge protection, over discharge protection, over current protection, short-circuit protection, temperature protection etc.

According to the customer request we can develop PCM in different sizes and structures.

BMS manufactured by high quality Mos and IC imported .Keep your battery long cycle serivce life time.

Advantage:

Use top quality (A-level) protective integrated circuit IC, from the solution of Seiko,Ricoh, MM, HY…etc.

Strong load ability, constant discharge current 5A/20A/35A/60A/100A/200A/350A , use high voltage resistance, low inner resistance power Mosfet.

The heat sink will greatly help cooling.

IC itself has power balancing function. The circuit is simple and reliable.

Typical voltage detection for each cell; So each battery will be prevented over charged or over discharged.

Over current and short circuit protection function is very reliable.

Long time short circuit of the load won’t affect the PCB and the battery.

Temperature protection during charging and discharging.

Extreme low power consumption ;The consumption of the whole device is less than 50uA.

PCB use high anti-corrosion, high water resistance, high impedance ESD conformal Coating.

Q: How many Ampere protection circuit boards should choose?

UN: It depends on your load power such as electric motor power please contact the sales or technical support before buying.

Q: What is the distinction between same port wiring and different port wiring?

UN: The cathode of charger and load is different for different port wiring , the cathode of charger and load is same for same port wiring and the charging current is equal to the discharge current.

Q: What is the distinction between balance and unbalance function?

UN: Equilibrium function is that high voltage cells will be discharged with resistor, waiting for the low voltage cells , to achieve the each cell voltage is consistent , to improve the battery performance for the whole group.

Q: Do you have Minimum Order Requirement (MOQ)?

UN: Non, We don’t have MOQ, Different customer have different requirement ,We can provide various capacity and size is per your requirements,Also ODM / OEM is welcome.

Q: What is your term of payment?

UN: Pay Pal, T/T,