Premium 3.7V Lithium Ion Polymer Battery, 503048 Size, 750mAh, Enhanced Safety Features, Long Cycle Life
Application field
· Single battery voltage: 3.7V
· Nominal voltage after the battery pack is assembled: 3.7V
· Single battery capacity: 750mAh
· Battery combination: 1 string and 1 parallel
· Battery voltage range after combination: 3.0V~4.2V
· Battery capacity after combination: 750mAh
· Battery pack power: 2.77W
· Battery pack size: 5*30.5*51mm
· Maximum discharge current: <0.75A
· Instantaneous discharge current: 1.5A~2.25A
· Maximum charging current: 0.2-0.5C
· Charge and discharge times: >500 times
Main advantages
1.High energy density and high voltage of 3.7V
2.Lighter and thinner, size could be flexible according to requirement
3.Extremely safe, low self-discharge and has long cycle life
4.Pollution-free, green product
5.Wide operation temperature: -20℃~60℃
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.
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.
