automotive lithium batteries

Solar Light Battery  5ah 12v Lifepo4 Rechargeable Battery High Energy Dencity 

Solar light battery 12v from golden manufacturer

1. 8-10 years life span
2. master bms
3. green product

4. high power

5. very safe

Parameter of 12v 100ah lifepo4 battery solar

Rated volatge: 12v

standard capacity: 100ah

MPPT solar charge controller:  12v20a

Pure sine wave inverter:  500w

normal discharge current : 20a

max discharg current : 200a

Application1 -solar LED light

Application2 -off grid solar power sysetem

Why choose lifepo4 battery instead of lead acid battery?

1. Green product

 LiFePO4 material is no harm to enviroment and human being .

 2. Cycle life

 over 2000 cycle times, 5-7 years life.

 3. Very safe

 It have the best safety and steady performance,no fire ,no exploding under the condition of over-charge.

 4. Light weight and smaller dimension

 The dimension  compares with other battery.about 1/2-2/3 weight of lead acid 

 5. Great capacity and more powerful,rechargeable battery

 We can install many single cells in series and in parallet and it can fully discharge

 6. no memory effect

 It can be recharged anytime,no reduction of the capacity

Quality features of OPTIMUM lifepo4 battery pack
in optimum,each cell and pack is produced with the principle "conformity in 6 aspeacts and 3 inspections in 3 stages",the high stability and reliability can be guaranteed.

"Conformtity in 6 aspects" is a principle developed by OPTIMUM engineers in production and inspection process.The application of it ensures conformity of packs and improves service term of pack obviously.

•  confirmtity in 6 aspects principle

1. conformity in capacity
2. conformity in impedance
3. conformity in self-discharging
4. confirmity in soc
5. confirmity in discharge stage
6. confirmity in Charge CC ratio

•  3 inspections in 3 stages

Battery assembly,paralleled modules,finished packs

 How to choose a suitable battery?

1. Currrent:  the discharge current of battery required is very important information for designer. For battery solar, the max current information of inverter  is needed to confirm. And the solar charge controller information is also need to be informed, how many  max current of solar charger controller pass .

2. Size: for different usage, the needed size of battery is different. we can do custom design.

3. holder: we provide epoxy panel+pvc film holder,  Steel case holder, SLA case holder and Aluminum case holder.

When the above information is confirmed by you.It is easier to provide the most suitable battery.

About us

Optimumnano battery have specialized on R&D ,produce lifepo4 battery for 11 years ,have a capacity of 1.5MWh per day,1800 empolyees and 113R&D engineers, which make us the biggest cylinder lifepo4 battery manufacture in China.

Product Certificates

12v series battery solar lifepo4 packs

 Shipping

1. We will ship the products within 15 working days after receipt of payment.
2. We can ship to you by UPS/FEDEX/DHL/TNT/EMS and so on. Other shipping terms can also be arranged according to specific requirements. 
3. We are not responsible for any accidents, delays or other issues that are the responsiblility of the shipping service.

Contact us

 OPTIMUM BATTERY  CO.,LTD
ADDRESS:No. 9 BLDG, Zhukeng 1^st Industrial park, Pingshan Town, SHENZHEN, CHINA 518057

TEL:86+18825253495

FAX:86755-84630785  

SKYPE:optimumnano11

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Welcome to our exhibition

Company Name: OptimumNano Energy Co., Ltd

Name of Exhibition: The China Sourcing Fair

Address: Hong Kong Asia Exhibition Hall

Booth No: at 9B05    

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