Cheap 3.7v 750mah rechargeable lithium polymer 503443 for GPS Tablet PC Digital Products
Product Model 503443
Capacity 900mAH (high capacity, low internal resistance)
Product Size:
Thick 5MM
Width 34MM
long 43MM
Rated voltage: 3.7V
Charging voltage: 4.2V
Charging temperature: 0 ° C ~ 45 ° C
Discharge temperature: -20 ° C ~ +60 ° C
Storage temperature: -20 ° C ~ +35 ° C
Charging current: standard charging: 0.5C, fast charging: 1.0C
Standard charging method: 0.5C CC (constant current) charging to 4.25V, then CV (constant voltage 4.2V) charging until the charging current is ≤0.05C
Maximum charging current: 1C
Maximum discharge current: 1C
Protection IC parameters: Overcharge protection voltage 4.20V ± 0.05V, over-discharge protection voltage 2.7V ± 0.1V, maximum current 1A.
Customizable battery connector 1.0 1.25 1.27 1.5 2.0 2.54 3.96 2 holes 3 holes
Main features:
1. ANSC Various sizes: Model and capacity to choose from, strong applicability
2. ANSC Quality Assurance: Use A-type batteries, high capacity, low internal resistance
3. ANSC Stable performance: Long cycle life: After 500 cycles of continuous charge and discharge, the battery capacity is not less than 80% of the rated capacity.
4. ANSC No memory effect: can be used for charging and discharging at any time
5. ANSC High security: The built-in circuit protection board has the characteristics of no fire, no explosion, etc. in the state of short circuit, over charge, over discharge, impact, vibration, acupuncture, high temperature, etc.
ANSC Factory direct 3.7V and 7.2V polymer lithium battery, can be customized serial 7.4V, rich crystal protection board, MP3 MP4 MP5 GPS navigation, Bluetooth headset, small stereo, small toys, security products, handheld computers, e-books, recording Pen, mobile power, flashlight, etc. Factory direct sales, can be customized according to customer's size, large quantity and excellent, reliable quality, capacity 10MAH-4500MAH, etc.
ANSC has various specifications of Polymer lithium battery
The voltage is: 3.7V/7.4V
The capacity is:
80mah
330mah
800mah
1500mah
3000mah
3500mah
Our company has customized services, please contact Zoey.
