li-ion battery pack 24v 20ah made in China

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$100.00 - $150.00 / Pieces | 2 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
GEB
Model Number:
GEB 24 20
Nominal Capacity:
20ah
Nominal Voltage:
24v
Type:
Li-Ion, lifepo4 and li-ion
Product name:
li-ion battery pack 24v 20ah made in China
Voltage:
24V
Capacity:
20AH
Continuous discharge current:
1-3C
Peak discharge current:
3-6C
Cerfithifation:
CE ROHS
Warranty:
1 year
Delivery time:
7-25 days
Paymen terms:
TT,West Union PayPal
Size:
customized
Supply Ability
Supply Ability:
800000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Standard export package
Port
Shenzhen,HK
Lead Time :
About 7-25 days

li-ion battery pack 24v 20ah made in China

Product Description
 

NO.

Items

Specifications

1

Charge voltage

29.6V

2

Number of cell

16 (8 pcs in series &2 pcs in parallel)

3

Nominal voltage

24.0V

4

Nominal capacity

20 Ah @ 0.2C Discharge

5

Charge current

Standard Charging::0.2C

Rapid charge:     0.5C

6

Standard Charging method

0.2C CC(constant current)charge to 29.2V, then CV(constant voltage 29.2V)charge till charge current decline to ≤0.02C

7

Charging time

Standard Charging:6.0 hours(Ref.)

Rapid charge:     3.0 hours(Ref.)

8

Max.charge current

5A

9

Max.discharge current

40A

10

Discharge cut-off voltage

16.0V

11

Operating temperature

Charging:  0°C~45°C

Discharging:-10°C~45°C

12

Storage temperature

-10°C~ +45°C

13

Battery Weight

Approx:5.0Kg

  

2.Product Advantages:

1) Green product

2) Long standby time

3) One year warranty

4) Excellent safety performance

6) Excellent storage performance and low self-discharge rate

7) Short circuit testing passed

8) Overcharge testing passed

9) Over discharge testing passed

10) 150C thermal shock test passed

 

Product picture

 

 

 

 

 

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For any further information, please feel free to contact me!

 

 

 

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more quantity has better price, I will check the best for you. if you need just contact me.

 

 

 

 

Packaging & Shipping

 

Company Information

 

FAQ

1,Q: What's the main product in GEB?

   A: Rechargeable battery. Li-ion, Lipo battery and power battery pack.

   

2,Q: What is overcharge?

   A: 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.

 

3,Q: What is over discharge?

   A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance

 

4. Q: Can I have a sample order?

  A: Yes, we accept sample order to test and check quality. Batteries can be made as require.

 

5. Q: Do you have MOQ limit?

  A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.

 

6. Q: How about the lead time?

  A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.

 

7. Q: How about shipping and delivery time?

  A: 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.

 

8. Q: What about after-sale service?

   A: We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.

 

 

 

Warnings:

Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.

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