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Factory UL2054 Li-ion Battery Pack 3s2p Lithium Ion Bateria 18650 11.1V 4ah/4000mAh for Solar Street Light/Bluetooth Speaker

Factory UL2054 Li-ion Battery Pack 3s2p Lithium Ion Bateria 18650 11.1V 4ah/4000mAh for Solar Street Light/Bluetooth Speaker

Rechargeable 12V Lifepo4 Solar Street Light Lithium Battery 40Ah Capacity

Description

We strive for excellence, services the customers', hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for 12 volt 6 ah battery, lifepo4 12v 100ah battery pack, lithium battery for solar street light. Quality innovation is the enterprise spirit of our company. In accordance with the development idea of 'making the enterprise stronger, better and better', we always strive for improvement and strive to present the top brand products to users in the fierce market competition. The products sell well in China and all over the world.

Product Description

Specifications of 12V Solar Street Light Battery

Electrical

Characteristics

Voltage

12.8V/12V

Capacity

42Ah

Energy

537.6Wh

Cycle Life

>2000 cycles @0.2C 100%DOD

Self Discharge

<3% Monthly

Efficiency of Charge

100% @0.5C

Efficiency of Discharge

96~99% @1C

Standard Charge

Charge Voltage

14.6±0.2V

Charge Mode

CC/CV(0.2C to 14.6V, then 14.6V,charge current to 0.02C)

Charger Current

0.2C

Max. Charge Current

1C

Charge Cut-off Voltage

15.6V±0.2V

Standard Discharge

Continuous Current

0.2C or customized

Max. Pulse Current

2CA( Less than10s)

Discharge Cut-off Voltage

10.0V

Temperature

Charge

0 ℃ to 45 ℃

Discharge

-20 ℃ to 60 ℃

Storage

0 ℃ to 40 ℃

Mechanical

Cell & Method

IFR32700 4S7P

Plastic Case

PVC

Dimensions (in./mm.)

286*176*75mm, Customized

Weight (lbs./kg.)

Approx 4kg

Features

1.Stable BMS system with short-circuit protection,over-charge protection,over-discharge protection and over-current protection functions;

2.More than 2000times cycle life;

3.High capacity, high-level platform, long working hours, long cycle life,

4.Suitable for the device with 12V input such as street light, inverter, surveillance camera.

Applications

QQ20210119150513

Our Services

1. Respond in 24 hours to any inquiry on our battery product.

2. Take actions quickly for a normal client's claim within 24 hours
3. Good after-sales service: we offer three years quality warranty.
4. One by one tested before shipment.



We have always been committed to becoming one of the professional manufacturers in the Factory UL2054 Li-ion Battery Pack 3s2p Lithium Ion Bateria 18650 11.1V 4ah/4000mAh for Solar Street Light/Bluetooth Speaker industry. With our great management, potent technical capability and strict excellent handle procedure, we continue on to provide our customers with reputable top quality, reasonable selling prices and great providers. We have gradually formed a perfect system of research and development, production, sales and service.

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