AlI of our cells are grade A, we promise never use grade B or C. All brand cells can be selected.
- Product Details
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Quick Details
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Brand Name:
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Wiliyoung(WLY)
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Model Number:
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7.4V LiFePO4 batteries pack
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Battery Size:
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Customized
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Place of Origin:
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Guangdong, China
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Weight:
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0.05kg
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The charging ratio:
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0.2C
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The discharge rate:
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1C
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Product name:
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LiFePO4 batteries pack
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Battery cell:
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Brand grade A 18650/ customized
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Voltage:
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7.4V
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Power:
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Customized
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Operating Temperature:
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Charging: 0 ~ 45℃/ discharging:-20 ~ 60℃
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Storage Temperature:
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-10℃~45℃
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Protections:
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Over-charge, over-voltage, short circuit,temperture,static protections
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Applications:
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Electric propelling applications, energy storage, back-up system & UPS
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Customizations:
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Customized capacities, sizes, cases, boards, plugs& connectors
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Custom Services:
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Electrical engineer team provide solutions for free
Quick Details
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Storage Type:
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ICR
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Anode Material:
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LCO
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Application:
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Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies
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Brand Name:
-
Wiliyoung(WLY)
-
Model Number:
-
7.4V LiFePO4 batteries pack
-
Battery Size:
-
Customized
-
Place of Origin:
-
Guangdong, China
-
Weight:
-
0.05kg
-
The charging ratio:
-
0.2C
-
The discharge rate:
-
1C
-
Product name:
-
LiFePO4 batteries pack
-
Battery cell:
-
Brand grade A 18650/ customized
-
Voltage:
-
7.4V
-
Power:
-
Customized
-
Operating Temperature:
-
Charging: 0 ~ 45℃/ discharging:-20 ~ 60℃
-
Storage Temperature:
-
-10℃~45℃
-
Protections:
-
Over-charge, over-voltage, short circuit,temperture,static protections
-
Applications:
-
Electric propelling applications, energy storage, back-up system & UPS
-
Customizations:
-
Customized capacities, sizes, cases, boards, plugs& connectors
-
Custom Services:
-
Electrical engineer team provide solutions for free
Specification
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18650 Battery Pack Information
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Brand
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Wiliyoung（WLY）
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Dimension
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Customized
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Rated capacity
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Customized
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Power
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Customized
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Nominal voltage
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7.4V
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Full-charge voltage
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8.4V
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Battery Specification
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Charging Ratio
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0.2C
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Discharging Ratio
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1C
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|
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Operating Temperature
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Charging: 0 ~ 45℃/ discharging:-20 ~ 60℃
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|
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Storage temperature
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-10℃~45℃
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|
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Humidity
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5% to 95%
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|
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Battery recyle time
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500 times(80%DOD)
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Warranty
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12 Months
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Certifications
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UI1642, IEC62133, UN38.3, MSDS, KC, CE, BIS, ROHS, TUV etc.
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Protections
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Built-in BMS provide protection for over charge, over discharge, short circuit, high temperture and static.
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Applications
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Widely used in electric propelling applications; energy storage systems; back-up systems, UPS and consumer electronics.
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Product Description
Grade A Cells
Multiple Protections
Built-in BMS provide
over-charge, over-current, over-voltage
, s
hort circuit
,
high temperture
,
static protections etc.
360° Custom Services
Various Battery Cells
A variety of brand battery cells models can be selected.
Customized Battery Capacities, Sizes& Cases
You can add boards, wires& different interfaces according to requests, also special battery packs for any applications.
Customized Boards
Customized BMS charging and discharging current, voltages, balance function with communication protocols, etc.
Customized Plugs, Sockets& Connectors
The plug adapter/ connector can be customized according to your country or your requirements.
Related Models
For more models please consult our online customer services.
Please contact us for more sizes/capacities.
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Production Flow
About US
Your reliable lithium battery solutions supplier.
1. Experienced R&D team since 2010.
2. 50,000,000 pcs annual production, 5 automatic production lines.
3. High popular for customized lithium polymer battery,.
4. Strictly QC team, testing equipment, with reliable after-sales service system.
5. Good comments, reputationand feedback from our satisfied customers.
Certifications
UI1642, IEC62133, UN38.3, MSDS, KC, CE, BIS, ROHS, TUV etc.
Exhibition
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