Guangdong, China
Business Type:
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9000, QC 080000
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Li-ion Battery Pack, Battery Pack, 18650 Battery manufacturer / supplier in China, offering 2s2p 7.4V 5600mAh 18650 Li-ion Battery Pack, 24V 6A 3 Steps Lead Acid Battery Charger, 24cells 36V 2.5A Ni-MH/Ni-CD Battery Charger and so on.

Gold Member Since 2013
Audited Supplier

2s2p 7.4V 5600mAh 18650 Li-ion Battery Pack

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Min. Order: 200 Pieces
Production Capacity: 50000/Month
Transport Package: Fermented Plastic Bag and Carton
Payment Terms: L/C, T/T, Paypal, Western Union
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
Discharge Rate: Low Discharge Rate
Size: Small
Rated Capacity: >1000MAH

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Basic Info

Model NO.: LP0074-5600-L
Standard Voltage: 4.8V~8.4V
Battery Type: 18650 Battery
Packae: Antistatic Bag /White Box and Standard Export Cart
Delivery Date: 15days
Warranty: One Year
Trademark: Quawin
Specification: H38*W38mm*L67mm
Origin: China
HS Code: 850760000

Product Description

7.4V 5600mah Li-ion battery pack

Product Description

High quality 7.4V 5.6Ah Li-ion rechargeable battery pack which made of 4pcs of 2800mAh cylindrical 18650 cells with a PCB on end

Packed side by side with 2 in series .  

Cell: 18650 (High quality Panasonic/Sanyo/Samsung/LG/Chinese A grade or as per special requirement ) 
Capacity: 5600mAh 
Voltage: 7.4V 
Battery Pack: 2S2P 7.45.6AH 
Pack: PVC Shrink tube 
Rewired: 20 AWG wire with connector(as per customer's requirement) 
Dimensions: H38*W38mm*L67mm

Weight: 240g (About) 

Protection circuit provide such protection as follow: 
Over charger protection

Over discharge protection

Over Current protection

Short circuit protection (Exterior Short Circuit and can be automatic recovery)

Low resistance

Maximal continuous discharging current for 2.5A


Charging temperature: 0 — 45 C degrees 
Discharging temperature: -20 — 60 C degrees 
Storage temperature: -20 — 45 C degrees 

The cell can be replaced by other available models such as 14430 14500 18490 18500 and so on, we can make all kinds of customized battery packs. 

If you have different requirement on technique, shape and so on for the battery pack, we can made-to-order as per your request.

If you have any other needs of our battery pack, please no hesitate to let me know the


 Messages below


1. What's the voltage and capacity you want?


2. How about the operating current and peaking current of your machine?


3. The battery will be used for what?


4. How about your quantity?


Attention: If I am not online, please kindly leave a message. I am here waiting for you. Thanks!

26650 / 4S2P-12V/6400mAh LiFePO4 Battery Pack
Nominal capacity6400mAh0.2C discharge Cell: 26650
Nominal voltage12V3.2V / 1Cell
Charging voltage14.4V±0.05V3.6V / 1Cell
Charging methodCC/CV(Constant-current and -Voltage with Limited current
Standard charging time2000mA/3.5hour , 3500mA/2hourBattery capacity÷charging current×1.5
charging current3300mA ( 0.5C )0 ~ +40 °C
Maximum charging current6400mA ( 1C )0 ~ +40 °C
Continuous discharge current6400mA ( 1C )-20 ~ +60 °C
Maximum discharge current6400mA ( 1C )-20 ~ +60 °C
Discharge cutoff voltage9.2V2.3V / 1Cell
Short circuit protectionExterior short circuitAutomatic recovery
Internal resistance≤ 200mΩAC Impedance 1kHz
Cycle life≥10 00
Operating temperatureStandard Charge0 ~ +40 °C
Standard Discharge-20 ~ +60 °C
Outline dimensionL106*W54*H72mmLength x wide x height
Red = Positive,Black = Negative
Protection Circuit Module:PCM-L04S20-292
Balance voltage

Balance current

Maximal continuous charging current10A
Maximal continuous Discharging current10A
Over-charge detection voltage3.90±0.025Vsingle cell
Over-charge release voltage3.80±0.05Vsingle cell
Over-charge detection delay time0.5S_1.5Ssingle cell
Over-discharge detection voltage2.30V±0.08Vsingle cell
Over-discharge release Voltage2.70±0.1Vsingle cell
Over-discharge detection delay time50mS_150mSsingle cell
Over-current detection30±10Acan adjust
Over-current delay time5ms_15ms

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