Specifications

18650 2s2p 6800mah battery 7.4v&8.4v NCR18650B li-ion battery packs
Voltage :7.4V&8.4V
Composant:2s2p

18650 2s2p 6800mah battery 7.4v&8.4v NCR18650B li-ion battery packs

 

1.Cell Types : Li-ion Battery 18650 , 3.7V, 2200mah,2600mah,2800mah, 2900mah,3000mah,3100mah,3400mah

 

2. Battery Struction: 2S2P

 

3. VoltageCapacity: 7.4V&8.4V/4400mah,5200mah,5600mah,5800mah,6000mah,6200mah,6800mah

 

4. Main Protecion Function: Over Charge,Over Discharge,Overcurrent, Overload , Short Circuit

 

5. 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

 

                          Medical Instrument, Rehabilitation Equipment, Diagnosis Equipment

 

                           Medical Testing Device, Dignostic 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.  

 

o.	Item		Specific
1	Nominal Voltage		7.4V&8.4V
2	Nominal Capacity		4400mah,5200mah,5600mah,5800mah(0.2C discharge)
3	Discharge Protect Voltage		2.50±0.10V/CELL
4	Charge Current		2-20A(can be changed)
5	Size	Length	As sample
		Width	As sample
		Height	As sample
6	Working Temperature	Charge	0~45°C,45~85%RH
		Dis-charge	-20~55°C,45~85%RH
7	StorageTemperature and Humidity	One month:	-20~55°C,45~85%RH
		Two months:	-20~45°C,45~85%RH
		One year:	-5~+20°C,45~85%RH
8	Max Charge Voltage		8.4V
	PACKAGE		customized
9	Weight		≤0.4KG
	Charge Method		CC-CV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18650 2s2p 6800mah battery 7.4v&8.4v NCR18650B li-ion battery packs

 

 

Battery Pack Main Advantages:

 

Long cycle life, eco-friendly, low discharge, good consistency

 

PCM& BMS use the lastest American or Japanese clips

 

Cell material: LiMn2O4, LiCoO2,  Li-Ni-Co-Mn-O2, LiFePO4 are optional

 

Different brands of cell battery cell for option: SANYO,SAMSUNG, LG,SONY,PANA -SONIC..  etc

 

Offer OEM/ ODM service

 

 Delivery Time:1-3working days

 

 Delivery :UPS DHL FEDEX EMS etc.

 

 Min order:200pcs

 

Payment:T/T or Paypal or WU

 

Skype:powertrading88

 

Facebook:Monicarita Wang

 

 Btw,offer all types 18650 cells with protected as well.customized all kinds of battery pack

 

According to client's requirements

 

 

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