TC11111 11.1V 1.1AH

11.1v 1.1ah 14650 battery 11.1 v lithium ion battery

If you’re looking to buy a lithium battery for your medical equipment, our 11.1 v lithium ion battery that may be what you’ve been looking for. 11.1 v lithium ion battery made by Tycorun Energy, a professional lithium-ion battery manufacturer with rich experience.
11.1 v lithium ion battery has 4000 life cycles and the material is safe and environmentally friendly. The internal resistance is less than 350 ohms, and the current output efficiency is high. 11.1 v lithium ion battery also have high energy density and light weight up to 150g that can provide you with quality service. The batteries have a wide range of uses . You can use 11.1 v lithium ion battery on medical devices, infrared thermometer, infrared thermal imager and so on.


11.1v 1.1ah 14650 battery 11.1 v lithium ion battery
Item 11.1V 1.1Ah
Series 3
Parallel 1
Rated voltage 11.1V
Nominal capacity 1100mAh
Size MAX:75*34.4*30
Internal Resistance ≤350mΩ
Weight 150g
Rated Charge Current 0.22A
Max Charge Current Max 1.1A
Rated Discharge Current 0.22A
Max Discharge Current Max 1.1A
Current for Overcurrent Protection 2.5~5A
Limited charge voltage 12.6V
Discharge Cut-Off Voltage 9V
Cycle Life 0.2C charge 0.2C discharge conditions, 300 times ≥ 70% initial capacity
Charging/Discharge Temperature 0~+45℃/-10~+60℃
Storage Temperature -20℃~+35℃ better not longer than 6-month
Temperature Protection None
Certification GB31241-2014 (CQC), UL2054, UN38.3, KC, MSDS, RoHS, no Halogen, CE, UL60950, RCM, BIS, REACH, Parts Certification, Battery Directive, Others

Company Profile

lithium ion battery manufacturing SGS
lithium ion battery manufacturing SGS
lithium ion battery factory SGS
lithium ion battery factory SGS


Q1. Can I have a 11.1 v lithium ion battery sample order?
A. Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?
A. Sample needs 5-10 days, mass production time needs 3-5 weeks, it depends on order quantity.

Q3. Do you have any MOQ limit?
A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?
A. We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed with an order?
A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.

Q6. Is it OK to print my logo on the 11.1 v lithium ion battery product?
A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7. How about cycles life and warranty of your 11.1 v lithium ion battery?
All of batteries are 2000 cycles life beyond 80% DOD. with 2 years warranty.



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