Xinxiang Hongli Supply Source Technology Co., Ltd.
Biggest Manufacturer of lithium ion battery
Daily Production Capacity: 3.5 million pieces
With Annual Output Value: US$200
|Place of Origin:||Henan Province,China|
|Minimum Order Quantity:||50000|
|Packaging Details:||100 pieces packed into kraft box, then 4 box packed into export carton, total 400PCS/CTN|
|Delivery Time:||7-14 working days|
|Payment Terms:||L/C, T/T|
|Supply Ability:||2300,000pieces per day|
|Nominal Capacity:||1500mAh||Nominal Voltage:||3.7V|
|Charge Current Rate:||0.5C||DIscharge Current Rate:||0.5C|
|Charge Cut-off Voltage:||4.2 V||Discharge Cut-off Voltage:||3.0 V|
|Operating Temperature:||Charge：0°C ~ 45°C ,Discharge：-20°C ~ 60°C||Weight:||40g|
|Product Name:||UL Approved 18650 Battery 3.7 V 1500mAh Lithium Ion Cells For Power Bank|
lithium-ion battery: is a rechargeable battery that relies on lithium ions to move between the positive and negative electrodes to work.
|1||Battery Type||IMR 18650-1500mAh 3.7V Lithium Battery|
|5||Charging Cut-Off Voltage||4.20+/-0.05V|
|6||Discharge Ending Voltage||3.00+/-0.05V|
|7||Charging Current||Standard Charge:0.2C(300mA);Rapid Charge: 0.5C(750mA)|
|8||Charging Time||Standard charge:7.5h(reference value);Rapid Charge:3.5h(reference value)|
|9||Standard Charging method||0.2CA constant current (cc)charge to 4.2V, then constant voltage 4.2V (cv) charge till charge current decline to≤0.02CA|
|10||Cycle charge times||Above 150|
|11||Max.charge current||0.5C @750mA|
|12||Max. Continuous discharge current||0.5C @750mA|
|14||Operating Temperature||Charge:0°C ~ 45°C;Discharging: -20°C ~ 60°C|
|16||Place of Origin||Henan Province , China|
1. Quality Battery
Hongli is an ISO9001:2015 certified manufacturer, which strictly follow the ISO Control and Management procedures, and do 100% testing for any of battery before the order has been deliveried.
2. Huge Production Capacity and Advanced Equipment
Hongli has a world-leading automatic and high-speed production line for 18650 lithium battery,daily output of 2.3 million pieces.
3. Factory Reasonble Price
Hongli is one of the leading li-ion manufacturer in China, which had longterm and stable raw material suppliers chain to assure is the factory reasonable price with quality battery.
4. Considerable Service
24 hours on-line reply any question and solve any issues, all of shipment of battery would have batch number for in time to follow up if any occurs
Our workship environment:
Application: Power Bank, MIni Fan, Emergency Lamp, Bluetooth Speaker, Intelligent Lock,Pos Machine,Electric Balance Scooter
Packing: 100pcs/inner box, then 4pcs box packed in master carton,400pcs/carton.
Q1:Are you a Factory or trading company?
We are a factory which is located in Xinxiang City,Henan Province,
and our marketing office is at FenggangTown of Dongguan.
Q2: How about the lead time?
Samples will takes 3-10 business days. Mass production will takes 10-30 days. It depends on quantits.
Q3: What is your quality control process?
We are certified with ISO-9001, and strictly follow the ISO procedures. We do 100% testing for any of battery before the order has been delivered.
Q4: What about the payment?
We accept T/T, L/C for the large quantities order, and Western union and Paypal will be accept for the samll quantities order of batteries.
Q5: What about after-sale service?
We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.