|Nominal Voltage:||22.2V||Nominal Capacity:||4400mAh|
|Warranty:||1 Year||Cycle Life:||500 Times|
|Standard Discharge Current:||0.2C||Standard Charge Current:||0.2C|
large capacity battery pack,
high power battery pack
HB 18650 lithium battery 4400mAh large capacity battery custom 22.2V lithium ion rechargeable battery manufacturer
|AC Impedance Resistance||≤150mΩ|
|Discharge Cut-off Voltage||18.0V|
|Max. Charge Voltage||24.40V|
|Charge Time||Approx 6.5h||0.2C|
|Standard charge current||880mA||0.2C|
|Max. Charge Current||4400mA||1.0C|
|Max. discharge current||≤45℃||1.0C|
less than 1
|-10~+60℃||Recommended storage temperature: 20℃,at the transportation|
less than 6
18650 Battery Pack Packaging and Delivery Details
1. The battery will be packed with the small box then put into cartons.
Q1: Where can I get the quotation?
A: You can feel free to contact me. You can You can leave a message online at any time and attach your request. We will reply as soon as possible. If you are in a hurry, you can email me directly.
Q2: How can I get a sample to check your quality?
A: If you accept the price, you can require some samples to check our quality.
Q3: What about the lead time for mass production?
A: Generally speaking,It depends on your order quantity. Large goods are generally around 35 days.