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Li polymer battery 3.7V 502030 210mAh

Model number: SUJOR 3.7V 502030 210mAh

Nominal voltage:3.7V

Nominal capacity:210mAh

Dimension: 5.0*20*30mm

Warranty: 1year


description
ItemRatingRemark
ModelSUJOR-LP502030 210mAh5.0*20*30mm
Nominal capacity210mAhStandard discharge(0.2C5A)after Standard charge
Nominal voltage3.7V
Cut-off charge voltage4.2V
Cut-off discharge voltage3.0V
Initial impedanceMax: 120mΩ
WeightApprox: 4.0g
Standard Charge0.2C CC(constant current) charge to 4.2V, thenCV(constant voltage 4.2V)till current decline to ≤0.01CCharge Time: Approx 7.0h
Max. Constant Charging Current210mA(1.0C)
Standard DischargeDischarge at 0.2 C5A to 3.0V
Max. Continuous Discharging Current210mA(1.0C)
Operating TemperatureCharge 0~+45ºC
Discharge -20~+60ºC
Storage Temperature-10~+55ºC≤1 month
-10~+45ºC≤3months
-10~+25ºC≤12months
Storage Humidity45-75%RH


Application field: Bluetooth headset, Portable speaker, Muti car jump starter, power bank, Auto cleaner, GPS tracking, Digital ADSL device, Flashligting, emergency lighting, laptop, solar board, ups power, smart phone, wireless microphone, MP3, Walk man, Cordless Phone, Notebook, Video Camera, Digital Camera, Digital Products, Portable DVD, Mobile Communication, Electronic Toys, Game Player, Solar LED light, Emergency lighting, Power tools, E-bike, Medical Equipment, etc.


Main advantages:

● High energy density and high voltage of 3.7V

● Lighter and thinner, size could be flexible according to requirement

● Extremely safe, low self-discharge and has long cycle life

● Pollution-free, green product

● Wide operation temperature: -20ºC~60ºC


SUJOR advantages:

● With more than 13years' experience and more than 600 skilled staff serve you.

● Factory ISO9001:2015 approved and most products comply with UL,CE,RoHS,CB,IEC62133,KC,BIS standards.

● Wide range of production line covers Li-polymer battery, Lithium ion battery,Li-FePO4 battery and battery pack for your various demand.

● PICC insurance USD2,000,000


FAQ

Q1: How about your daily output?

A: Our daily output could reach 50000pcs.

 

Q2: How many COTS models do you have?

A:More than 2000COTS cells are available. Customized is also welcomed. Tooling cost would be free of charge once it reaches the target quantity.

 

Q3: Could you offer free sample to test?

A: In general, we offer it for new customer after they pay the sample fee, and we will refund the sample cost for them when massive order is confirmed..


Q4: How about the shipping?

A: We have some good-cooperated shipping agents. They have much experience in shipping batteries. You can also use your own forwarder.

 

Q5: How many days will it take for the order?

A: It usually takes about 7~10working days if there is stock. For customized or if there is no stock, the lead time would be about 30~40working days for mass production.

Technical Support: