Rechargeable Li Ion 18650 2800mAh Power Bank Solar Battery

Product Details
Customization: Available
Type: Lithium Battery
Charger Application: Standard Battery
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  • Rechargeable Li Ion 18650 2800mAh Power Bank Solar Battery
  • Rechargeable Li Ion 18650 2800mAh Power Bank Solar Battery
  • Rechargeable Li Ion 18650 2800mAh Power Bank Solar Battery
  • Rechargeable Li Ion 18650 2800mAh Power Bank Solar Battery
  • Rechargeable Li Ion 18650 2800mAh Power Bank Solar Battery
  • Rechargeable Li Ion 18650 2800mAh Power Bank Solar Battery
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Basic Info.

Model NO.
28A
Charger Style
Intelligent Charger
Compatible Battery Type
18650
Size
3.7V
Certification
KC, CTIA, RoHS, TUV, CB, CE
Recyclable
Recyclable
Brand Name
Apower
Nominal Capacity
2800mAh
Model Number
28A
Place of Origin
South Korea
Warranty
1 Year
Cycle Life
Over 500 Times
Capacity
2800 mAh
Weight
45-50g
Transport Package
2PCS/Box
Specification
3.7v 2800mah
Trademark
APOWER
Origin
China
HS Code
8506500000
Production Capacity
20000

Product Description

Rechargeable li ion 18650 2800mah power bank solar battery
Rechargeable Li Ion 18650 2800mAh Power Bank Solar BatteryRechargeable Li Ion 18650 2800mAh Power Bank Solar BatteryRechargeable Li Ion 18650 2800mAh Power Bank Solar BatteryRechargeable Li Ion 18650 2800mAh Power Bank Solar Battery
 
Size 18*65mm
Rated Voltage 3.7V
Rated Capacity 2800mAh
Internal Resitance 12mΩ  
Net Weight 45-50g
Cut-off Discharge Voltage 2.75V 
Charge Upper Limit Voltage 4.20±0.05V
Charging Time 1.5 hours(with Efest battery charger)
Max Discharging Current 5.9A
Continuous Discharging Current 3A
Cycle Life >500s
Standard charger cc/cv(max ,charging rate 2A)
Warranty 1 years
Operating  Temperature charge (0 ~ 45°C)
discharge  (-20 ~ 60°C)
Storage Temperature within 1 month  (-20~ 50°C)
within 3 months  (-20~ 40°C)
within 3 months (-20~ 20°C)
 

Rechargeable Li Ion 18650 2800mAh Power Bank Solar Battery


 Rechargeable Li Ion 18650 2800mAh Power Bank Solar BatteryRechargeable Li Ion 18650 2800mAh Power Bank Solar BatteryRechargeable Li Ion 18650 2800mAh Power Bank Solar BatteryRechargeable Li Ion 18650 2800mAh Power Bank Solar BatteryRechargeable Li Ion 18650 2800mAh Power Bank Solar Battery

Rechargeable Li Ion 18650 2800mAh Power Bank Solar Battery
Packing & Shipping
Delivery detail:
 
· Within 2-3 days after receiving payment(based on actual quantity)
· Tracking NO. will be sent to you after delivery, and we will track the goods for you until you receive all of them.
· DHL/FedEx/UPS: 3-5 workdays
· Air Shipping: 5-7 workdays
· Sea Shipping: 20-28 days
Rechargeable Li Ion 18650 2800mAh Power Bank Solar Battery




FAQ
Q1 What's the main product in APOWER?
  Rechargeable battery, Li-ion battery, battery pack, battery cahrger and Iwalkie. 
   
Q2 What is overcharge?
 After charge, tested the batteries initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode. Observe changes in battery appearance.
 
Q3 What is over discharge?
 After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance
 
Q4 Can I have a sample order?
   Yes, we accept sample order to test and check quality. Batteries can be made as require.
 
Q5 Do you have MOQ limit?
  Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.
 
Q6 How about the lead time?
   Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.
 
Q7 How about shipping and delivery time?
  Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.
 
Q8 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.

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