Wholesale Battery Pack 18650 for DIY Customized 14.8V 4s1p 2600mAh Battery Pack with BMS

• Customization: Available
• BMS Type: 5s Li-ion/Lithium Ion Battery BMS
• Charging Current: 7A
• Model NO.: Battery pack -LWS-4S1P-2600mAh
• Discharging Current: 7A
• Type Voltage: 14.8V
• PCM Size: L70*W60*T20mm
• Balance Current: /
• Type Charging Voltage: 16.8V
• Balance Voltage: /
• Short Circuit Protection Function: Cut Load or Charging Activation
• Over Current Protection: 20+-5A
• Over Charge Protection: 4.25V
• Over Discharge Protection: 2.70V
• Type: Lithium-Ion Battery Pack
• Connection Mode: Parallel Connection
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: Medium
• Accessories Type: Battery
• Rated Capacity: >1000mAh
• Standard Voltage: 14.8V
• Usage: Small Power Application, Remote Control Plane
• Electrolyte: Li-ion
• Transport Package: Anti-Static Bag Packaging/ Carton Packaging
• Origin: China
• HS Code: 8536300000
• Production Capacity: 50000 Pieces /Months

Product Description

1. Product Description

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. 

Li-ion Battery Pack Advantages:

^{Supply OEM/ODM and custom service
High quality with smart balance function
Wholesale price
ISO9001/ISO14001/CE/ROHS certificates
Fast delivery
Green product
One year warranty
Excellent safety performance
Short circuit testing passed
Overcharge testing passed
Over discharge testing passed
Original imported :IC from Japan,MOS from USA,Components from Sumsang.
1.2m drop testing passed
100% testing 
Long Cycle Life
Excellent Safety Performance
Environment-protection
No Memory Effect, High Endurance for High Temperature,No Leakage at 85 Degree.}
 

Name		18650 li-ion battery pack 14.8v
Nominal Voltage		14.8V
Nominal  Capacity		Customized
Size		Customized
Weight		according to the capacity
Composed Type		4s
Max Charge Protetion Voltage		16.8V
Max.Charging Current		0.2C
Charging Time		4-5H
Charge Method		CC-CV (constant current and constant voltage )
Max Discharge Current		1C
Recharge Cycle Life		more than 500times
Working Temperature	Charge	0~45°C,45~85%RH
	Dis-charge	-20~60°C,45~85%RH
StorageTemperature	One month	-20~60°C,45~85%RH
and Humidity	Three months	-20~45°C,45~85%RH
	One year:	-20~25°C,45~85%RH
Protection Fuctions		Over charge, Over discharge,  Over load, Short Circuit
Warranty		12 months

 

Li-ion battery Application :

• ^{Electric bicycle, E-bike, EV, Electric scooter, Golf carts, Electric wheelchair}
• ^{LED lamps, traffic signs, portable small appliances, electric tools, toys, etc}
• ^{Emergency light,dive flashlight,Solar lawn lamp,LED light,flashlight,out door light,Searchlight,tactical light, solar street light}
• ^{Medical Instrument, Rehabilitation Equipment, Diagnosis Equipment,Medical Testing Device, Medical Monitor}
• ^{Detecting instrument, Prospecting instrument, Testing instrument., Air/ water testing meter,}
• ^{Mobile communication equipment , Scaner, Mapper}
• ^{Power Tool, Wireless Machine, Portable Instrument, POS Machine, Alarm Monitor etc}

        2. Company Information

  

3. Packaging & Shipping & Payment 

4. FAQ

Q:  How many Ampere protection circuit boards should choose?

A: 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?

A: 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?

A: 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)?

A: No, 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?

A: PayPal, T/T, L/C,

5. Contact us

^{Contact: Helen Fan}
 
 
  

Any further questions, Welcome to contact our sales person by sending inquiry .
Your satisfaction is our pleasure.  Let's Join hands for mutual Benefits!