Shenzhen Yilai Power Technology Co.,Ltd.
Shenzhen Yilai Power Technology Co.,Ltd.

Customized 503759-3S 1200mAh 11.1V Polymer Battery Pack

The polymer battery pack 503759-3S with a capacity of 1200mAh and a voltage of 11.1V has multiple advantages. Its voltage is stably maintained at 11.1V, which can provide strong power for various devices. The 1200mAh capacity can ensure a relatively long usage time and reduce the frequency of charging. This battery pack is made of lithium polymer materials. It is safe, reliable, lightweight and easy to carry. Moreover, it is equipped with a Battery Management System (BMS) that precisely controls charging and discharging to prevent overcharging, overdischarging and short circuits. It is applicable to a wide range of devices, such as electric vehicles, medical devices, cameras, video cameras, walkie-talkies, laptops, wireless monitoring devices, LED lights, traffic signs, portable small household appliances, electric tools, toys and so on.
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Features of Customized 503759-3S 1200mAh 11.1V Polymer Battery Pack

  • 11.1V powerful output, stable voltage, ensuring efficient equipment operation.

  • Excellent endurance, less frequent charging, high durability.

  • Built-in professional BMS for real-time monitoring and all-round safety protection.

  • Diversely applicable to electric vehicles, electronics, smart appliances, etc.

  • Certified with UL, CE, UN38.3, etc., ensuring compliance and peace of mind.


Specification of Customized 503759-3S 1200mAh 11.1V Polymer Battery Pack

Product NumberCustomized 503759-3S 1200mAh 11.1V polymer battery pack for security equipment, medical devices and electric vehicles
MAIN PARAMETER
Nominal Capacity1200mAh
Nominal volrage11.1V
Max Charge Voltage12.6V
Discharge cut-off voltage8.25V
Charging Current700mA
Discharging Current1200mA
Cycle LifeCapacity ≥after 301th cycles (80% of the standard capacity at 25±2℃)
Single-cell Dimensions (T*W*H)15*37*60(mm)
Single-cell weight22g
OTHERS
Operating TemperatureCharging: 0~45℃/Discharging:-20 ~60℃
Storage Temperature-10 ~ 45℃
Humidity8% to 90% relative humidity
ProtectionOver-discharge protection,over-charge protection,over-current protection,short-circuit protection, etc.
Delivery period7-21 days, depending on stock and quantity.
Applications
1. Consumer electronics: Ultra-thin laptops, tablets, handheld game consoles, electronic dictionaries, smart bracelets, smart watches.
2. Security equipment: Wireless surveillance cameras, door and window sensors, infrared detectors, motion detection alarms.
3. Model toys: Remote-controlled airplane models, remote-controlled car models, remote-controlled boat models.
4. Medical devices: Handheld ultrasonic diagnostic instruments, small massagers, portable electronic blood pressure monitors, portable blood glucose meters.
5. Outdoor equipment: Small portable emergency power supplies, mini outdoor power banks, small camping lights.