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HIGH QUALITY 36v lithium battery pack for electric scooter
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Product Description
Li-ion battery pack
1. The size of 18650 battery is 18mm in diameter, 65mm in height, capacity from 1300MAH to 3200MAH, it can be produced, 1C-5C current discharge, small internal resistance, light weight, stable performance, sufficient capacity, long cycle life and many other excellent properties. The nominal voltage of a single cell is generally: 3.6V or 3.7V. The charging voltage is generally: 4.20V, and the minimum discharge termination voltage is generally 2.75V. Lower than this voltage will easily cause a serious drop in battery capacity or even scrap. The maximum charge termination voltage is 4.20V.
2. It can be used alone or combined according to customer requirements (such as two combinations of 7.4V, 11.4V, 14.8V, etc.), especially suitable for LED flashlights, stage lighting equipment, laptop batteries, portable DVD power supplies, and miner’s lamps , Audio, model aircraft, power tools, toy cars, backup power supplies and other high-tech digital products.
3. In order to adapt to more products and ensure the appearance of the whole battery is better, and the battery is more resistant to falling, we have a variety of solutions equipped with protective plates. The protection board and the battery cooperate closely, which effectively ensures that the electronic components on the protection board will not be squeezed by the battery when the battery is dropped. Specially equipped with pointed 18650 battery for lamps and lanterns users.
Product Name | Liion battery pack |
Model | 18650 |
Rated Capacity | 4000mAh |
Nominal Voltage | 36V |
Charge current | Standard Charge ：0.5C Rapid charge：1.0C |
Standard Charging method | 0.5CCC（constant current）charge to 8.4V,then CV(constant voltage 8.4V)charge till charge current decline to≤0.05C |
max discharge voltage | 3C |
MAX Charge voltage | 1C |
Charging time | standard Charging Approx3.5 hours Rapid charge Approx2 .5hours |
Charge temp. | 0~45℃、45~85%RH |
Discharge temp. | -20~55℃、45~85%RH |
Storage temp. Humidity | Short-term: more than one month -20~+55℃, 45~85%RH Mid-term: more than three months -20~+45℃, 45~85%RH Long term: within one year -5~+20℃, 45~85%RH |
Weight | Approx 1.1kg |
Cycle Characteristic | over 800 times |
product size | 45x66x185mm |
Product Picture
Company Profile
QUEENSUN is established in 2009, which is specialized in offering the best solution of emergency lighting power products for hundreds of clients from Europe, American, Southeastern Asia, Middle east and Oceania.
12 years of experience in emergency light power supply and more than 19 years of rechargeable NiCad /Ni-MH battery manufacturing, QUEENSUN is able to meet client's continuously updated requirements. With 8pcs SMT machine, the daily production of emergency module/Inverter is over 48,000pcs; and with workshops of 15,000 square meters, the daily rechargeable batteries output reaches 400,000pcs, including 200,000pcs NICD and 200,000pcs NIMH batteries, and we open a new factory in Guizhou Province to produce battery cells since 2018.
Quality control management, 100% test before shipping, prompt, flexible and unbeatable service 24/7 support, faster turnaround on time delivery and competitive price are our strong sales point.
OEM or ODM orders are welcome. QUEENSUN sincerely hope to provide a reliable solution for customers all over the world.
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FAQ
Q1. who are we?
A1: Queensun Lighting Co., Ltd.OEM or ODM orders are welcome.
Q2.how can we guarantee quality?
A2: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q3. what services can we provide?
A5:Accepted Delivery Terms: FOB；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C
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