Gold Member Since 2013
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Shenzhen Quawin Technology Co., Ltd.

Li-ion Battery Pack, Battery Pack, 18650 Battery manufacturer / supplier in China, offering 2s2p 7.4V 5600mAh 18650 Li-ion Battery Pack, 3 Steps Full Automatic Intelligen 72V 3A Pfc Lead Acid Battery Charger 88.2V with MCU, 3 Steps Full Automatic Intelligen 72V 2A Pfc Lead Acid Battery Charger 88.2V with MCU and so on.

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

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

FOB Price: Get Latest Price
Min. Order: 200 Pieces
Production Capacity: 50000/Month
Transport Package: Fermented Plastic Bag and Carton
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: LP0074-5600-L
  • Connection Mode: Series and Parallel
  • Discharge Rate: Low Discharge Rate
  • Rated Capacity: >1000MAH
  • Battery Type: 18650 Battery
  • Delivery Date: 15days
  • Trademark: Quawin
  • Origin: China
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Small
  • Standard Voltage: 4.8V~8.4V
  • Packae: Antistatic Bag /White Box and Standard Export Cart
  • Warranty: One Year
  • Specification: H38*W38mm*L67mm
  • 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 .  

Description: 
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

 

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

Remark: 
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
Model:
ItemSpecificationRemark
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
Pre-wired
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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