3.7v lithium polymer battery 650mah 902830 Product name3.7v
lithium polymer battery 650mah 902830ModelDTP902830Cell typeLithium
polymer batteryProduct Size(max)9.2mm x 28.5mm x32mm
(Thickness*width*length)Nominal capacity650mah,other
size/capacity/voltage can be customisedMaximum cutoff
voltage3.7V-4.2VMaximum discharge current1cConnector typeJST /Molex
(Can be selected according to demand)Product CertificateIOS9001 CE
RoHS IEC CB KCLong battery life500 timesPacking and
shippingIndustrial carton packaging that meets international air
and shipping standardsIs it the manufacturer's supply?Yes, DATA
POWER is a lithium battery manufacturer with 13 years of
production experience.Does it support sample testing?Yes !!Product
production cycle2 to 3 weeks after ordering,3-5 days for
stockApplication fieldDigital product ,Medical Facilities
, GPS MP3/MP4/Mobile phone ,, power bank , Beauty
equipment,Drone , , toy car etc. Please send us an
email for more product details.! What are the advantages of
polymer batteries?1.Good safety performanceThe polymer lithium
battery is made of aluminum-plastic flexible packaging, which is
different from the metal casing of the liquid battery.Once the
safety hazard occurs, the liquid battery is easy to explode, and
the polymer battery can only be air-blasted at most.2.Small
thickness, can be made thinnerUltra-thin, the battery can be
assembled into a credit card.Ordinary liquid lithium battery
adopts the method of customizing the outer casing first, and then
plugging the positive and negative materials.The thickness is 3.6mm
or less, there is a technical bottleneck.The polymer battery
core does not have this problem, and the thickness can be less than
1mm, which meets the needs of current mobile
phones.Direction.3.Light weightA battery using a polymer
electrolyte does not require a metal shell as
a protective outer package.The weight of the polymer battery
is 40% lighter than the steel shell lithium battery of the same
capacity specification, which is 20% lighter than the aluminum
shell battery.4.Large capacityThe polymer battery has
a capacity of 10-15% higher than that of the same size steel
shell battery, which is 5-10% higher than that of the aluminum
shell battery.It is the first choice for color screen mobile phones
and MMS mobile phones.Nowadays, the new color screen and MMS mobile
phones on the market are mostly used.Polymer batteries.5.Small
internal resistanceThe internal resistance of the polymer battery
core is smaller than that of the general liquid battery.At present,
the internal resistance of the domestic polymer battery core can
even be less than 35MΩ, which greatly reduces the self-consumption
of the battery and prolongs the standby time of the mobile
phone.The level of integration with the international.This polymer
lithium battery that supports large discharge currents is an ideal
choice for remote control models and is the most promising
alternative to nickel-metal hydride batteries.6.Shape can be
customizedManufacturers are not limited to standard shapes and can
be economically made to the right size.Polymer batteries can
increase or decrease the thickness of batteries according to
customers' needs.Develop new battery models, which are cheap, open
cycle is short, and some can even be customized according to the
shape of mobile phones to make full use of battery casing space and
upgrade batteries.Capacity.7.Good discharge characteristicsThe
polymer battery uses a colloidal electrolyte, which has
a smooth discharge characteristic and a higher discharge
platform than a liquid electrolyte.8.The protection board is
simple in designDue to the use of polymer materials, the battery
core does not explode, and the battery core itself has sufficient
safety.Therefore, the protective circuit design of the polymer
battery can be omitted by omitting the PTC and the fuse, thereby
saving battery cost.Lithium batteries are widely used in various
fields: digital products, medical equipment, public equipment,
communication equipment, automobiles, drones, etc.Product
Certificate:SGS Field certification,CE CB RoHS KC etc.Main supply
products:Li-ion battery ,li-polymer battery , LiFePO4 battery
, 18650 battery , 3.7V to 72V battery pack , UPS
, Power bank .Provide customized services!!DATA POWER factory
output exceeds 30,000 PCS battery, battery pack daily output is
10000PCSWe have long-term cooperation with more than 20 countries
around the world to support cargo door-to-door service. Once we
cooperate, we will continue to provide you with after-sales
service. FAQ: 1. Q: What's your MOQ?A:
100PCS.(Acceptance of sample orders for small trial orders)2. Q:
What's your packing methods ?A: Industrial packing (can be as
customer's requirements)3. Q: What's your payment
terms ?A: T/T 30% in advance & T/T 70% upon
sending the goods, L/C 100%, or negotiate according to the order
status.4. Q: What's your delivery time?A: 4 weeks after
received the advance payment or L/C.5. Q: Can
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