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Shenzhen Quawin Technology Co., Ltd.

Battery, Rechargeable Battery, Battery Pack manufacturer / supplier in China, offering Protected 18650 Li Ion Battery 11.1V 9300mAh Rechargeable Battery, 5V 2A EU Plug Portable Battery Charger, AC to DC 5V 9V 12V 1A/2A Wall Charger Power Supply Switching Adapter 5.5 X 2.1mm and so on.

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Supplier Homepage Product Li-Polymer Battery Pack Protected 18650 Li Ion Battery 11.1V 9300mAh Rechargeable Battery

Protected 18650 Li Ion Battery 11.1V 9300mAh Rechargeable Battery

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 5000 Piece/Pieces Per Day
Transport Package: PE Bag
Payment Terms: T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: LP0111-9300-L(18650-2A)
  • Connection Mode: Series and Parallel
  • Discharge Rate: Low Discharge Rate
  • Rated Capacity: >1000MAH
  • Socket Type: for UK
  • Delivery Date: 15days
  • Specification: NO
  • HS Code: 850760000
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Medium
  • Standard Voltage: 8.4V~12V
  • Warranty: One Year
  • Trademark: QUAWIN
  • Origin: China
Product Description

Protected 18650 Li Ion Battery 11.1V 9300mAh Rechargeable Battery

Product Description

High quality 14.83.0Ah Li-ion rechargeable battery pack which made of 4pcs of 3000mAh cylindrical 18650 cells with a PCB on end. 

Description: 
Cell: 18650 (High quality Panasonic/Sanyo/Samsung/LG/Chinese A grade or as per special requirement ) 
Capacity: 3000mAh 
Voltage: 14.8
Battery Pack: 4S1P 14.83.0AH 
Pack: PVC Shrink tube
Rewired: 18 AWG wire with connector(as per customer's requirement) 
Dimension: H38*W38mm*L67mm
Weight: 240g (About) 
Voltage: 14.8V (working) 16.8V ( peak) 10.0V ( cut-off)
Protection: One PCB (2A) installed with the battery pack and protects the battery from 
Overcharge (>16.8V) 
Overdischarge ( < 10.0 V) 
Over drain ( > 2 Amp) 

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

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.

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!

ItemSpecificationRemark
Nominal capacity10000mAh0.2C discharge  Cell: 9059156
Nominal voltage14.8V3.7V / 1Cell
Charging voltage16.8V±0.1V4.2V / 1Cell
Charging methodCC/CV(Constant-current and -Voltage with Limited current
Standard charging time2000mA/7.5hour\5000mA/3hourBattery capacity÷charging current×1.5
Maximum charging current5000mA(0.5C)0~+45°
Continuous discharge current10000mA(1C) -20~+60°
Maximum discharge current20000mA(2C) -20~+60°
Discharge cutoff voltage11V2.75V / 1Cell
Short circuit protectionExterior short circuitAutomatic recovery 
Internal resistance≤100mΩ AC Impedance 1kHz
Cycle life≥500 
Operating temperatureStandard Charge0~+45° 
Standard Discharge -20~+60° 
Temperature range for storage-20 ~ 20° less than 1 yearPercentage of recoverable capacity  80
-20 ~ 45°less than 3 months
-20 ~ 60°less than 1 month
UL/UN approved ULUNUL:single cell\UN:pack
Weight750 gram 
Outline dimension162×63×44Length x wide x height
Pre-wired150mm length 18 AWG wires without connector Red = Positive,Black = Negative 
Protection  Circuit  Module
Balance voltage4.20V±0.025Vsingle cell
Balance current 42±3mAsingle cell
Over-charge detection voltage4.35V±0.025Vsingle cell
Over-charge release voltage4.15V±0.05Vsingle cell
Over-charge detection delay time0.5S_1.5Ssingle cell
Over-discharge detection voltage2.40V±0.08Vsingle cell
Over-discharge release Voltage3.0±0.10Vsingle cell
Over-discharge detection delay time50_150mssingle cell
Over-current  detection15±2Acan adjust
Over-current delay time5ms_15ms 
Battery packPCM:PCM-B04S10-187
  
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