3.7V Lithium Polymer Battery 503035 500mAh

Short Description:

3.7V Polymer lithium battery Product model: XL 3.7V 500mAh
3.7V Polymer battery technical parameters (specifically can be designed according to customer requirements-voltage/capacity/size/line)
Single battery model: 503035
Packing method: PVC
Wire model:UL1571 26AWG

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Product Tags


. Single battery voltage: 3.7V
. Nominal voltage after the battery pack is assembled: 3.7V
. Single battery capacity: 500mAh
. Battery combination: 1 string and 1 parallel
. Battery voltage range after combination: 3.0V~4.2V
. Battery capacity after combination: 500mAh
. Battery pack power: 1.85W
. Battery pack size: 5*30.5*39mm
. Maximum discharge current: <0.5A
. Instantaneous discharge current: 1.0A~1.5A
. Maximum charging current: 0.2-0.5C
. Charge and discharge times: >500 times

3.7V 500mAh 503035 白底 (3)

Application field:

Telecommunications: walkie-talkie, cordless phone,interphone,ect

Power tools: electric drills, screwdriver and electric saw and so on;

Power toys: electric auto, electric plans ;

Video cassette recorder ;

Emergency lightings;

Electronic toothbrush;

Light Therapy;

Vacuum cleaner;

Other equipment with high power discharge.




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.

XUANLI Advantages:

· With more than 12years' experience and more than 600 skilled staff serve you.

· Factory ISO9001:2015 approved and most products comply with UL,CB,KC standards.

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

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