11.1V 103450 3S 2000mAh Lithium Polymer Battery

Additional information

Rated Voltage


Rated Capacity


Battery Size


Charge Temperature


Discharge Temperature



Solar Energy System

Lithium Battery Process Work Flow

We are a professional lithium battery factory in China. Now we briefly introduce how to produce lithium batteries. It starts from cathode & anode mixing, coating, baking, calendering, automatic slitting & cutting, winding, top & side sealing, electrolyte injection, pressing formation, forming, capacity grading, OCV1 & OVC2, cell to PCB, insulation and shipping. Welcome to contact and ask for the workflow table list.

Product Details

Product number: HLC103450
Cell model:103450/3.7V/2000mAh
Battery specification: 103450-3S1P/11.1V/2000mAh(lithium battery)
Nominal voltage: 11.1V
Nominal capacity: 2000mAh
Charging voltage: 12.8V
Charging current: ≤2000mA
Discharging current: ≤2000mA
Instant discharging current: 4000mA
End-off voltage: 9V
Internal resistance: ≤600mΩ
Battery weight: 108g
Product dimension: 35*40*57mm
Charging temperature:0~45℃
Discharging temperature: -20~60℃
Storage temperature: -20~45℃
Battery case: Aluminum plastic pouch cell
Application field: emergency light

Lipo Battery Description:

Lithium polymer battery is also named lipo battery. Its nominal voltage is 3.7V and its charge voltage 4.2V.

The landing page is talking about 11.1V 103450 3S 2000mAh battery pack. It is made by 3pcs of 103450-2000mAh series method. So the nominal voltage increased to 11.1V and full voltage 14.8V. It can be produced to 2 series 7.4V 103450 2000mAh battery packs if needed. Even 4 series 14.8V 103450 2Ah battery. We just follow customer demand.

Ref PCM(protection board) of battery, it contains IC chip and Mosfet to achieve safety requirement. It works for over-charge protection, over-discharge protection, short-circuit protection, forced discharge, overcharge, vibration, short test, soak test, crust test and drop test. If you need the further electricity parameters, please let me know and will share with you accordingly.

Ref wire & connector output info, we generally come with JST, Molex, PH pre-equipped connector. They shall be paired with the customer mainboard female connector. Of course, we also deliver bare wires to the assembly factory for soldering. Most are UL3302, UL1571 AWG wires.

The brief concludes, we made what you need.

Lipo Battery Features:

  1. Small self-discharge
  2. Safety & durable
  3. The battery pack has a high cycle life and is in line with the value concepts of low carbon, energy-saving and environmental protection;
  4. Meet the safety requirements of the national standard for lithium batteries “GB31241-2014”


  1. What’s your warranty? When does it start?
    The period of warranty is one year from the date of shipment. We guarantee to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.
  2. What’s the lead time of samples and bulk orders?
    It is generally delivered out 7~15 days for sampling. Generally, it is produced hand-made. Even they are at stock, it requires to do capacity grading again before adding PCM. The bulk order is around 25~30 days depending on the order quantity.
  3. What’s the MOQ of mass production?
    After samples testing, we can accept trial orders of several hundred or a few thousand of orders. When everything goes well, we hope the official order can meet MOQ 5K.
  4. How can I custom another model of lipo battery?
    Yes, please send the battery information to us. We will evaluate and give you the best solution and datasheet.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@hlcbattery.com”