- Product Details
- {{item.text}}
Quick Details
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Brand Name:
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yl
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Model Number:
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3.7v 21ah
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Battery Size:
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3.7v 21ah, 7.1*127*220mm
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Place of Origin:
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Guangdong, China
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Weight:
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500g
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The charging ratio:
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1
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The discharge rate:
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1
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Warranty:
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One year
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Type:
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21Ah Pouch Battery
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Sample Testing:
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Avaliable
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OEM:
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Accept
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Rechargeable:
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Yes
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Size:
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Pouch
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Certification:
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ce
Quick Details
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Storage Type:
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other
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Anode Material:
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NCM
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Application:
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BOATS, Golf Carts, Electric Bicycles/Scooters, Electric Power Systems, Solar Energy Storage Systems, Electric Forklifts
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Brand Name:
-
yl
-
Model Number:
-
3.7v 21ah
-
Battery Size:
-
3.7v 21ah, 7.1*127*220mm
-
Place of Origin:
-
Guangdong, China
-
Weight:
-
500g
-
The charging ratio:
-
1
-
The discharge rate:
-
1
-
Warranty:
-
One year
-
Type:
-
21Ah Pouch Battery
-
Sample Testing:
-
Avaliable
-
OEM:
-
Accept
-
Rechargeable:
-
Yes
-
Size:
-
Pouch
-
Certification:
-
ce
Products Description
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Battery type
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Lithium polymer battery/ Lipo battery
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Nominal voltage
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3.7v/customize
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Nominal capacity
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21Ah
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Cell Initial Impedance
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≤ 180mΩ
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Initial Voltage
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≥3.8V
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Limited Charge Voltage
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4.2 V
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Cut-off Voltage
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2.75 V
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Standard Charging Current
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0.2C
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Operating temperature
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Charge:0 ℃ to 45 ℃
Discharge:-20 ℃ to 60 ℃
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Storage Temperature
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-20 C to 45 C
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Cycle life
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500cycles
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PCBA/Connector
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Can be customized
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Customize Service
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Available
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Warranty
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12 months
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Package
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Individual package
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Product performance description
Battery thickness 9.5mm length 141mm width 202mm weight 495g capacity 21Ah single piece of the main material is lithium iron phosphate, the process is soft pack laminated type, high energy density, high rate, the shell is made of aluminum plastic film material, the overall weight is light.
Battery thickness 9.5mm length 141mm width 202mm weight 495g capacity 21Ah single piece of the main material is lithium iron phosphate, the process is soft pack laminated type, high energy density, high rate, the shell is made of aluminum plastic film material, the overall weight is light.
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