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12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

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12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

China 12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp supplier
12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp supplier 12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp supplier

Large Image :  12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

Product Details:

Place of Origin: China
Brand Name: ACCX/OEM
Certification: UL/UN/CE/ROHS
Model Number: 12V 20Ah (18650 3S10P)

Payment & Shipping Terms:

Minimum Order Quantity: 10PCS
Delivery Time: 5-30 DAYS
Payment Terms: T/T or Paypal, Western Union
Supply Ability: 50000pcs/ day
Contact Now
Detailed Product Description
Nomnal Voltage: 12V Nominal Capacity: 20Ah
Battery Size: 200*185*20(mm)( Can Be Customize) Up Voltage: 12.6V ± 0.5V
Low Voltage: 8.25V ± 0.5V Battery Type: Li-ion
Charge Voltage: 12.6V Operating Voltage: -20~60°C
Rechageable: Yes Weight: 1230g

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

1 Nominal Capacity 20000mAh/20Ah (@0.2C discharge)
2 Minimum Capacity 19900mAh (@0.2C discharge)
3 Nominal Voltage 11.1V
4 Standard Charge CC/CV, 0.2C5A, 12.6V
5 Standard Discharge CC, 0.2C5A, 9V
6 End-off-charge Voltage 12.6V± 0.05V
7 End-off-charge Current 0.02C5A (At CV mode)
8 End-off-Discharge Voltage 8.25V
9 Charging Time

8h (for reference)

10 Cycle Life 500 times
11 Discharge Current 8A
12 Operating Temperature Range Charge: 0 ~ 45°C
Discharge: – 20 ~ 60° C
13 Storage Temperature -5 ~ 35° C
14 Storage Humidity ≤75%RH
15 Appearance Without scratch, distortion, contamination and leakage
16 Standard Environmental Condition

Temperature: 25±2°C

Humidity: 45-75%RH

Atmospheric Pressure: 86-106 KPA

17 Temperature Dependence of Discharge Capacity @ 0.2C discharge
Charge Temperature Discharge Temperature
25°C -10° C 0° C 15° C 25° C 40° C
Relative Capacity 50% 80% 90% 100% 100%

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

Contact Person: Cindy

Mobile Phone No. : + 86 18682165797 (same as wechat)

Skype ID: 2837702705@qq.com

QQ: 2837702705

Email: sales11@accx.cc or info@accx.cc

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

12V 20Ah battery for solar street light, solar Landscape Lamp, Solar Courtyard Lamp

 

Contact Person: Cindy

Mobile Phone No. : + 86 18682165797 (same as wechat)

Skype ID: 2837702705@qq.com

QQ: 2837702705

Email: sales11@accx.cc   or  info@accx.cc

 

 

FAQ and Answers :

 

Q. Can you explain in detail how you match cells for a battery pack before you assembling the pack?

 

A: We will do the following things before assembling the pack:

a. Select capacity, same capacities cells for one pack

b. Measure the voltage, same voltage cells for one pack(difference is under 0.02v per cell)

c. Measure the inner resistance,same IR cells for one pack (difference is under 1m Ohm)

All above steps are very strict to make sure the pack performance is perfect.

 

Q:What&rsquos your advantage compared with other suppliers?

 

A: a. High quality batteries: Our batteries are in enough capacity, and lower in RI,

Before shipment, we will inspect the products and ensure the quality which are well approved by our clients.

b. Better service: We always offer what our clients need. Reply client&rsquos questions timely. Supply best projects solution for clients. We ship out the products on time&hellip

 

Q: What&rsquos you payment and delivery items?

 

A: Payment items: By T/T, 30% for deposit, and balance all before shipment. For small

amount, we also accept payment via PayPal.

 

Q: What company will be used for making the shipments? DHL? UPS or others?

 

A:Normally, we ship our battery via TNT,UPS and FedEx, DHL. We also have some special line of special countries like US, Africa, India, Korea, Japen, Malaysia and so on. Pls contact us for details.

 

Contact Details
ACCX ELECTRNOICS LIMITED

Contact Person: Ms. Cindy

Tel: 86-186-82165797

Fax: 86-755-77210791

Send your inquiry directly to us (0 / 3000)