China lithium ion manufacturer 3.7v 1800mah lithium type battery 103450

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$0.90 - $10.00 / Piece | 100 Piece/Pieces 3.7v 1800mah lithium type battery (Min. Order)
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Quick Details
Brand Name:
Model Number:
Nominal Capacity:
Nominal Voltage:
Place of Origin:
Guangdong, China
1 Year
Product name:
lithium ion manufacturer 3.7v 1800mah lithium type battery 103450
Cycle life:
500 Times
3.7v 1800mah lithium type battery
Supply Ability
Supply Ability:
100000 Set/Sets per Week China lithium ion manufacturer
Packaging & Delivery
Packaging Details
Lead Time :
Shipped in 7 days after payment


China lithium ion manufacturer 3.7v 1800mah lithium type battery 103450




Product Description



No.ItemGeneral ParameterRemark
1.Model103450(1800mAh)   3.7Vweight:31g
2.Rated CapacityTypical1850mAhStandard discharge after Standard charge
3.Nominal Voltage3.7VAverage voltage of operation
4.Voltage at end of
2.75VDischarge Cut-off Voltage
5.Charging Voltage4.2VThe Max Charge Voltage
6.Internal Impedance100mΩInternal resistance measured at AC 1KHZ after 50% charge
7.Standard ChargeConstant Current :360mA
Constant Voltage: 4.2V
0.01C cut-off
Charge time : Approx 6h
8.Standard DischargeConstant current :360mA
End voltage :2.75V
9.Maximum Continuous Charge Current1800mA 
10.Maximum Continuous Discharge Current1800mAPeak Current:3600mA Less than 5Seconds
11.Operation Temperature RangeCharge: 0~4560±25%R.H.
Bare Cell
Discharge: -20~60
12.Storage Temperature RangeLess than 1 year: -20~2560±25%R.H.
at the shipment state
less than 3 months: -20~40
less than 1 month: -20~50
13.Cycle Life(0.2C)500Higher than 80% of the Initial Capacity
14.Mechanical characteristics and Safety TestVibration Test,Drop Test,Crush,Short Circuit, Impact,Forced Discharge,       Nail PrickingNo explosion
No fire
15.Protection CircuitOver charge protection
Over discharge Protection
Short protection
The protection Condition Determined by  IC and Mos 




Shipping &Payment

lithium ion 3.7v 1800mah battery 103450 lithium type battery



Shipped by express, by air, by sea depend on your choice.




T/T, Paypal, Western Union

Fast delivery

samples order: within 7-15 working days after receiving payment;

Bulk order: 1-2 weeks after receiving deposit and sample confirmed.


1) T/T, Western Union, PayPal


2) Samples and trial order accept PayPal ,T/T & Western Union.

    Normal order accept T/T &Western Union.


3) 30% advance deposit after buyer's confirmed payment,

    the balance should be paid before shipping when goods are ready.



Application of  3.7v 1800mah lithium type battery   :


1. For digital product


    (mobile phone,laptop,bluetooth,GPS,camera,


    table PC,tracker,recorder,DV,watch,MP3,MP4,MP5)


2. For power tools


3. For electric toys


    (toy car,toy plane,top helicopter,unicycle,one wheel scooter)


4. For power bank


5. For portable medical devices


    (blood pressure monitor,blood glucose meter,hearing aids,oxygenerator)


6. For lamp


7.For bluetooth headset


8.For intelligent fishing float


9.For electrocar , etc.


Company Information

Huizhou Tonsim Electronic Co., Ltd. is a subsidiary of Hong Kong Tonsim company.

Advanced technology was introduced to our battery in early 2013, and set up Huizhou Tonsim Electronics Co., Ltd  in 2013.

Our product are exported to Taiwan, Hong Kong, Southeast Asia, Middle East, Africa, EU, North America and etc, highly praised by consumers----

splendid reputations in the international market. 

  Website :Huizhou Tonsim Electronic Co., Ltd


Services :

1.Rich experience

We have specialized in this field for many years with rich experience and good reputation.

Our factory has well-equipped modern office ,dust-free workshop, first-class production and testing equipments, mature production lines and practice ataff  members.


2. OEM service

We offer custom OEM   service,  we offer custom banding options for our current product lines.


3. Quality Assurance

We provide mid-to-high-end products with CE,R0HS , FCC certifications.


4. After sale

We offer one year warranty  , fast response, professional solution


1. Are you manufacturer or trade company?

We are the manufacturer which is specialized in UAV Drone , self balance scooter and battery etc. which is based on ISO9001:2008 quality management system. Marketing center office and manufacturer center are separated in two place,which is specialized in marketing and manufacturing.


2. What about delivery terms and payment terms?

a) Delivery terms: EXW, FOB, CIF, etc. You can choose the one is the most   

                         convenient or cost effective for you.

b) Payment terms: T/T , paypal , Western Union ,etc.

                                 Sample order or small order: by full paid 100% in advanced.

                                 Formal order or Bulk order: 30% as deposit, balance will

                           be paid before shipment.



3 What about the warranty of your product?

1 year warranty is offered for all our products.


4. What is the delivery time?

sample order: within 7-15 working days after receiving payment;

Bulk order:1-2 weeks after receiving deposit and sample confirmed.


5. Can we do OEM?

Of course, OEM is available.


6. What is the transportation?

Samples is advised by express or by air, you can choose the one most convenient or cost effective for you.

Bulk order is advised by sea.


7.How to order TONSIM product ? 

Please send us lithium ion 3.7v 1800mah battery purchase order by email, or you can ask us to send you a proforma invoice for your order.

We need you to know the following information for your order:


a) Product item & information & Quantities & Specification & your customized requirement etc.


b) Payment term required.


c) Delivery time required.


d) Shipping information. ( company name, address, attn, tel & fax number,destination port, etc.)


e) Forwarder's contact details if there is any forwarders in China.