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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: 103450*2
  • Type: Li-polymer
  • Nominal Voltage: 3.7V
  • Size: 20*34.5*52mm
  • Nominal Capacity: 3700mAh
  • Lead Wires Length: any length is ok
  • PCB protection: DB2110
  • Standard Charge Current: 1850mA(0.5C)
  • Max. Charge Current: 3700mA(1C)
  • Standard discharge Current: 1850mA(0.5C)
  • Max. Discharge Currentt: 7400mA(2C)
  • Discharge Cut-off Voltage: 3.0V

Packaging & Delivery

Packaging Details: pls contact us for packing.
Delivery Detail: 3-15days
Product Description
Battery Model
103450 1s2p
Nominal Voltage
All products
Nominal Capactiy
with wires or connector
Internal Impedance
Charge Cut-off Voltage
Cycle life 
more than 500times
Standard Charge Current
100 Piece
Max. Charge Current
Operating Temperature
with PCB protection
Detailed Images
Other Products
Our Company

Shenzhen Top-Tech business includes the manufacture and supply of batteries and power supply systems since 2002. Due to our commitment to provide high quality, cost effective batteries, our customer service is second to none.

Packing & Delivery

Our Service

1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.


Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
7 Transactions 100,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $62,000
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