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LiFePO4 Solar Powered Traffic Light Lithium Battery 12V 22Ah

Location:
Shenzhen, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Electronics & Electrical > Batteries & Chargers

Product Description

Battery Pack Data:

Chemical System:

Lithium iron Phosphate (LPF)

Nominal Voltage:

12.8V

Nominal Capacity:

22Ah

Minimum Capacity:

21.5Ah

Assembly:

4S7P

Cells of Assembly:

LPF 26650-3.2V-3000mAh

BMS:

Inside integrated

Charge Voltage:

14.4V

Fast Charge Current:

5A

Max Discharge Current:

30A

Peak Current:

50A

Communication:

Not Available

Resistance:

<20mΩ

Case:

ABS Plastic

Case Color:

Green

Terminal:

Powakaddy T-Connector

Battery Pack Size:

168*128*(105+25mm)

Battery Pack Weight:

3000g

Cell Data:

Nominal Capacity

3200mAh(0.5C)

Minimum Capacity

3150mAh(0.5C)

Nominal Voltage

3.2V

Battery Weight

86g

Inner Resistance

<30mΩ

Charging Mode

CC/CV

Recommended Charge Current

0.2C

Charge Voltage

3.65V

Discharge Cut off Voltage

2.5V

Max Continues Discharge Current

3.0C

Max Pulse Discharge Current (2 Seconds)

5.0C

Cycle Life at 1C 100%DOD

>2000 times

Charge Temperature

0~55°C

Discharge Temperature

-20~60°C

Storage Humidity

<85%RH

Pictures:

Battery Operation Instructions

1. Charge:Connecting the battery pack to the charge controller, connect the charger to recharge.

2. Discharge:Connecting the battery pack to the load, connect the load to discharge.

3. When you combine the battery with series or parallels, if there are oxidation layer on the surface, you

Should brush surface to the metal glow with thin steel brush to lower the connective resistance to the minimal

resistance.

4. When combining with many batteries, if the voltage between the two electrodes is over 36V, the safe

Voltage for human beings, to guarantee the safety, you should not touch the two electrodes with your body.

Notes:

1. If shelve a long time suggested that the battery voltage 39.0V-40.0V, need for regular recharging (even

if not use), must charge and discharge for three months one time;

2. Do not expose the battery to extreme heat or flame.

3. Do not short circuit, over-charge or over-discharge the battery pack;

4. Do not disassemble or modify the battery pack.

5. Do not handle or store with metallic like necklaces, coins or hairpins, etc.

6. Do not reverse the polarity of the battery pack for any reason.

7. Do not immerse the battery pack in water or sea water, or get it wet.

8. Use a constant current, constant voltage (CC/CV) lithium-ion (Li+) battery charge controller.

Production Schedules

Trade Terms & Delivery Terms

Incoterm: Usually we offer FOB Shenzhen, CIF, CNF (Destination Port).

Payment terms:

T/T, PayPal, L/C is all available, But we can’t accept Credit Card.

For Less than 50,000 USD Values, We prefer 100% T/T in Advance.

For more than 50,000USD Values, The buyer can choose 50% pre-payment, Payment Balance Before Shipment.

Lead Time:
Productions Begins the Date payment received.

Cell Stock is always available.

Battery Packs Lead time depends on the Order Qty & accessories purchasing conditions.

Packing Details

Warranty

Warranty period begins from the Arrival Date, and is exclusively continued 12 months.

After the Warranty period, We offer repair service with reasonable price.

Certifications

Factory

Applications:



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Contact Information

Company:
 Shenzhen Smart Time Technology Co., Ltd.
Phone Number:
  86-755-28891995
Fax Number:
 86-755-28892486
 
Shenzhen Smart Time Technology Co., Ltd.
 Guangdong , China FREE
 

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