Lightweight 21700 4S4P 14.8V 30Ah Lithium-ion Battery Pack for Toys and Power Tools
Battery Description
Nowadays, lithium-ion batteries are widely used due to their advantageous features. They have a high energy-to-weight ratio, which ensure them to store more energy in a smaller, lighter package compares to other. They also can last hundreds to thousands of charge and discharge cycles, making them durable for long-term use. Their low self-discharge allowed them to retain charge for extended periods when not in use. With these features the lithium battery used in a variety of applications, from consumer electronics (smartphones, laptops) to electric vehicles. Their voltage and capacity also can be designed through different usage.
Battery Parameters
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Item
|
Specification
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|
Brand Name
|
TINKO / OEM |
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Model Number
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21700 4S4P
|
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Battery Size
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14.8V
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|
Battery capacity
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2000mAh
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Place of Origin
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Dongguan, China
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Weight
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Around 1.3KG
|
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The charging ratio
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0.2C
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The discharge rate
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0.5C
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Storage Type
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Stay in Dry, Cool and Ventilation place
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Anode Material
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NCM
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Application
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Toys, Power Tools, Home Appliances, Consumer Electronics, Boat, Golf Carts, Submarines, Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Electric Forklifts
|
|
Cycle life
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≥400 Times
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|
Warranty
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1year
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MOQ
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200 Pcs
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Storage Temperature
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-10~25°C
|
|
Payment
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Trade Assurance.TT.PayPal
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|
Delivery Time
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10-45 Working Days
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OEM/ODM
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Yes
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Shape
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Cuboid
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Material
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Li-ion 21700 Cell
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Dongguan KunTeng New Energy Technology Co., Ltd.
Kunteng Group has been focusing on the R&D, manufacturing and
sales of batteries since 1998, and our products have been exported
to about 50 countries on 5 continents.And its wholly owned
subsidiary, Dongguan Kunteng New Energy Technology Co.,ltd is
dedicated to providing green energy which includes home energy
storage systems and portable power stations for global customers.
A strong R&D team, advanced production facilities and an
experienced sales team are the cornerstones of high- quality
products and great services. Our company had passed ISO9001 quality
management system certification, and the products have obtained
CE,UL,Rohs,FCC, PSE and other certifications.
Professional production team and strict quality control ensure that
our products are safe, reliable,stable, environmentally-friendly
with long service life, which are deeply popular with our
consumers.
Our company provides two series of energy storage products for
global customers, which are home energy storage systems and
portable power stations.
KTJC-48100G.KTJC-48100W,KT-3U,KT3UL,KT-5U,KTLS-48200,All-in-one
system, KTQG-12100, KTQG-12200 are our critical models in home
storage systems, which can be customized according to the different
power requirements of each household, ranging from 5kWh to 51kWh or
even higher. The BMS system guarantees the security of electricity
consumption. It can realize both on grid and off-gird modes, and
also can save electricity cost. The easy maintenance, long service
life, no noise, no pollution and renewability make home energy
storage systems more in line with the global future.
In order to better serve customers in different regions, while
providing home energy storage battery, we also provide solar panel
and inverters, which are matched into professional power generation
and supply systems. Ensuring the convenience and safety of
electricity for every household and allowing more families to enjoy
a green and environmentally friendly life.
Portable power stations are the best choice for home backup,
emergency power and power for outdoor activities. Easy
operation,wide application, safe and reliable performance
contribute to colorful life.
