Rechargeable batteries li ion battery pack 7.4v 4400mah
USD $0.1 - $30 /Piece
Min.Order:50 Pieces
Shenzhen Yowoo Electronic Technology Co., Ltd.
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Item | Specification | |
Battery Type | Lipo battery | |
Nominal Voltage | 7.4V | |
Nominal Capacity | 4400mah | |
Size | 138*43*18mm | |
Weight | 220g | |
Composed Type (Configuration) | 2S1P | |
Continuous Discharge | 35C (147A) | |
Max Burst rate | 70C (294A) | |
Charging Current | 1-2C recommended (5C Max) | |
Working Temperature | Charge | 0~45°C,45~85%RH |
Discharge | -20~60°C,45~85%RH | |
Protection Functions | Over charge, Over discharge | |
Over load, Short Circuit | ||
Plug type | Deans Plug/XT60/EC5/Traxxas | |
Warranty | 12months | |
Certificate | CE/ROHS/MSDS/UN38.3 |
We have different type of lipo battery for your device or project. From 10C to 60C with different working/discharge rate, capacity from 300mAh~20000mAh per cell .
Please contact with us ensure the battery /battery pack max.size and working data, then we help you ensure the best solution for power batteries.
FAQ
1. Q:Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,
please call us or tell us in your email so that we'll regard your inquiry priority.
2. Q: How can I get a sample to check your quality?
A: After price confirmation, you can require for samples to check our quality. If you just need a blank
sample to check the design and paper quality, well provide you sample for free. as long as you
afford express freight.
3. Q: What about the lead time for mass production?
A: Honestly, it depends on your order quantity and the season you place the order.
We suggested that your start inquiry to months before the date you would like to get the products at
your country.
4. Q: What is your terms of payment?
A: We accept PayPal, T/T, West Union and L/C.
Our Services
1.All of our products have processed aging test and performance tests before shipment.
2.support imprinting your logo on products and let your logo shine anywhere.
3.OEM/ODM orders are warmly welcome.
4.Our R&D team in Shenzhen can help you in designing your prototype and testing.
5.We also offer complete solution pack according to your idea, just let us know your requirement on voltage,
capacity, working current, max current and dimension. Let us be your technical team for batteries in your
new product design.