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Rechargeable Batteries 18.5v 8000mah Lithium Battery Pack

Product Specification:

  • Cycle life:

    ≥500 Times

  • Warranty:

    1 year

  • Certificate:


  • Payment:

    Credit Card.Paypal.TT.Escrow.Western Union

  • brand:


  • service:


  • weight:


  • size:

    18650 lithium battery

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Rechargeable Batteries 18.5v 8000mah Lithium Battery Pack

NO. Item Specifications
1 Typical Capacity 8000mAh        @ 0.2C Discharge
Minimum capacity 7980mAh        @ 0.2C Discharge
2 Nominal voltage 18.5V
3 Standard Charge CC/CV,0.2C5A,4.20×5V
4 Standard Discharge CC,0.2C5A, 3.00×5V
5 End-of-charge  Voltage 4.20×2V±0.05V
6 End-of-charge Current 0.02C5A (At CV mode)
7 End-of-discharge Voltage 3.00×5V
8 Charging Time 8.0hours(standard charge)
9 Quick Charge Current 8000mA     (1.0C5rate)
10 Quick Discharge Current 16000mA    (2.0C5rate)
11 Max Discharge Current 24000mA    (3.0C5rate)
12 Initial Impedance Max: 330mW
13  Weight Approx:861g
14 Operating temperature Charging:  0℃~45℃


15 Storage temperature -5℃~35℃
16 Storage Humidity ≤75% RH
17 Appearance Without scratch, distortion, contamination and leakage
18 Standard environmental condition Temperature   : 25±2℃

Humidity  :  45-75%RH

Atmospheric Pressure  : 86-106 KPA

19 Temperature Dependence of Discharge Capacity

@ 0.2C Discharge

Charge  temperature Discharge  temperature
25℃ -10℃ 0℃ 15℃ 25℃ 40℃
Relative Capacity 50% 80% 90% 100% 100%


18.5v 8000mah Lithium Battery Pack

18.5v 8000mah lithium battery pack suppliers

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1.OEM&ODM manufacturer with various design and one-stop battery solution.

2.Reliable quality; Factory direct price; Complete production lines.

3.Timely and professional pre-sales service and after-sales service.

4.100% test before shipment; Solid package; Fast delivery and stable shipment.

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1.Where can I get the price of the 18.5v lithium ion rechargeable battery?

Welcome to contact the Online Services. If it's not our working time,

please click "Send Inquiry" above or "Leave a Comment" below,

We will offer you the best quote in 24 hours after we get the product specifications

such as voltage capacity application etc.

2.How can you guarantee your quality?

Normally we will send you a sample to confirm everything first.

We will make the big order exactly the same as you request.

3.What about the lead time for mass production?

It depends on your order quantity.Normally 1-2days if we have sample in stock,

5-7days for newly produced samples.10-20 day for big order.

4.What shipping method can I choose? How about the shipping time?

By Express (3-7 working days), suitable for urgent time or small quantity.

By Sea (15-30 days), it suitable for mass production.

By Air (4-7 days), from airport to airport.

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