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Rechargeable Instead Tesla 7.2kwh Powerwall with Lithium Battery

Name: Rechargeable Instead Tesla 7.2kwh Powerwall with Lithium Battery
Brand: all-electronics-online.com
SKU: 728527882
Availability: InStock
Rating: 4.7 (127 reviews)

Price:	US $ 1885-2250/Piece
Min Order:	10/Piece
Pay Type:	T/T,Western Union

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Showroom Product Company Profile

Prod Model:	72000
Battery Size:	197165169mm (Changeable)
Weight:	About 7 Kg
Battery Case:	Black Plastic Case
With BMS/PCM:	Yes
Battery Model:	12V 50ah Li Ion Rechargeable Battery
Long Life Cycle:	More Than 2000 Times
Type:	Lithium-Ion Battery Pack
Connection Mode:	Series and Parallel
Rated Capacity:	50ah
Standard Voltage:	12V
Usage:	Medicine Equipment
Electrolyte:	LiFePO4

Product Description

7.2kwh power wall mounded ESS Energy storage system

--Advantages

1. Safety: The safest Li-ion battery, CE UL approved, none fire, none explosive
2. Environment friendly: Accredited with RoHS, without any hazardous and noxious substances.
3. Long cycle life: Over 2000 cycles with capacity staying at 80% min.
4. Low self-discharge rate: Less than 3% per monthly.
5. Wide operating temperature ( -20~65 degrees Celsius)
6. No memory effect: Always ready for charge and use, with no need to charge after a full discharge.
7. Small in volume and light in weight: The iron-lithium battery is about 1/2 the volume and 1/3 the weight of the lead-acid battery.
8. High energy density and high power output

--Applications

1. Solar / Wind / On Grid / Off Grid Energy Storage, For Residentical Using and EV Charge.
2. Some where lack of electric
3. For Some Environment Protector againest the World Warming.

--Service by Optimum
1. Give you the specific battery pack within 24hours according to your requirements

2. One-stop battery solution with battery cells, BMS, case and matching charger

3. Normal "open" relay switch output for charge and discharge protection.

4. Charging protection: Switch turn to "close" when cells' over voltage, over temperature, over current, not within preset thresholds.

--Why to choose OptimumNano lifepo4 battery:

1. Quick response to customer enquiries within 24hours.
2. Tailor-made solution provided by our experienced team and professional engineers.
3. More than 15 years experience in producing battery products for various application.
4. Value quality and long-term cooperation to reach win-win relationship.

Specification
Battery Type	LiFePO4 Battery
Voltage	6.4V (working) 7.6 V (peak) 4.8 V ( cut-off) Nominal: 6V
Cycle life	more than 4000times in 0.2C
Protection	1x PCB installed with the battery pack and protects the battery from Overcharge (>7.6V) Over discharge ( <4.8 V) Over drain ( >10 Amp) Short circuits
Terminal	T1 /F1
Battery Cells	32650 (3.2V5.5Ah)
Charging rate	3A Max 1.5A Continue
Dimensions(LxWxH)	70mm ( 2.76") X 47mm (1.85") x 101mm (3.98")
Weight	370 grams (13.0 Oz) 59.34 % less than 6V 4.5Ah Lead acid battery
self discharge rate	less than 3%/Month
working temperature	-20C-65C

--About Optimum Battery Co., Ltd.

1. The approved supplier of Universiade Shenzhen 2011, their 80% lithium battery offered by us.

2. As the professional and leading LiFePO4 battery manufacturer in China, we have a capacity of 1.25 MWh per day.

3. Established in 2001, Optimum Battery Co., Ltd is high-tech Corporation with independent intellectual-property and core technologies, which is specialized in LiFePO4 and NI-ZN battery's R & D, production and management. Adjacent to Shenzhen Grand Industrial Park, and with an occupation about 20, 000 square meters, we have more than 1000 employees and over 50 senior engineers.

We Also provide

OEM / ODM / Retail For your Market

Company Name: OptimumNano Energy Co., Ltd

Name of Exhibition: The China Sourcing Fair

Address: Hong Kong Asia Exhibition Hall

Booth No: At at 9B05

Dates: Oct 11-14, 2015(4 Days)

In 2002, OptimumNano Energy Co., Ltd started the battery business in Shenzhen.

In 2006, OptimumNano began to focus on the production, Engineering, researching and manufacturing of LiFePO4-Lithium Iron Phosphate Battery, we believe the LiFePO4 shall be the best Lithium-ion Power Solution in the future

In 2008, OptimumNano finished the first Pure Electric Bus with LiFePO4 Battery, demonstrating and running for Shanghai EXPO.

In 2009, OptimumNano was awarded the honor of "National High-tech Enterprise".

In 2011, OptimumNano was the main vehicle power battery supplier of the 26th World Universiade Games.

In 2012, OptimumNano was selected as one the supporting company of "2012 New Energy Automotive Industry Technology Innovation Project", which was launched by the Ministry of Finance, the Ministry of Industry and the Ministry of Science and Technology.

In 2013, OptimumNano moved to new and bigger factory to meet our 500, 000 PCS daily production requirement.

In 2014, Shenzhen mayor Mr. Wang Rong and others come to our company to make researches and guidances and gave high praise for our company achievement in the new energy industry

OptimumNano set up the workstation for Academician Material Application. With around 500 R&D staffs, now we have more than 200 patents at home and abroad.

After over 13 years' development, OptimumNano has offices in local 31 cities, distribute our LiFePO4 batteries to over 40 countries in the world.