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Lithium polymer battery 3.7V 381120 45mAh

Model number: SUJOR 3.7V 381120 45mAh

Nominal voltage:3.7V

Nominal capacity:45mAh

Dimension:3.8*11.0*20.0mm

Warranty: 1year


description
ItemRatingRemark
ModelSUJOR-LP381120 45mAh3.8*11*20mm
Nominal capacity45mAhStandard discharge(0.2C5A)after Standard charge
Nominal voltage3.7V
Cut-off charge voltage4.2V
Cut-off discharge voltage3.0V
Initial impedanceMax: 420mΩ
WeightApprox: 1.0g
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 Current45mA(1.0C)
Standard DischargeDischarge at 0.2 C5A to 3.0V
Max. Continuous Discharging Current45mA(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



R&D strength:

Lithium polymer battery 3.7V 381120 45mAh

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: