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Verified Supplier | Optimum Battery Co.,...

Optimum Battery Co., Ltd.

China (Mainland) | Contact Details
Experience:
Established 2002
10 years OEM
Performance:
Response Rate
Company Feedback

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Optimum
  • Model Number: OPT0038
  • Type: Li-Ion
  • Nominal Voltage: 12V
  • Size: 560*360*200(mm)
  • Nominal Capacity: 400ah
  • Color: Blue,Black,Silver,Green or Customise
  • Cycle Life: 2000cycles with 0.1C-1C discharge rate
  • Package: ABS plastic/Aluminum case or customise
  • Certificate: CE,UL,IEC,BV,SGS/RoHS,RBRC,ISO9001:2000,ISO1400
  • Main MarketCertificate: Europe,North America,Affrica,America,Asia,Canada etc

Packaging & Delivery

Packaging Details: PVC, Oxygen board, Plastic box ,carton
Delivery Detail: 7-15 days for single cell,15-20 for packs

Specifications

high capacity lifepo4 solar panel battery 12v 100-400ah
1)Long cycle life (2000 cycles)
2) Environmentally-friendly

  high capacity lifepo4  solar panel  battery 12v 100-400ah

 

>>>Specification

 

 

NO.

Item

General Parameter

Remark

1

Model

IFR 32750 

 

2

Case material 

steel case for single cells 

 

3

Typical Capacity(0.2C5A) 

400Ah 

 

4

Mininum Capacity(0.2C5A)

390Ah

 

5

Rated voltage 

12V 

Working voltage

6

Max.Charge voltage 

14.6V 

 

7

Cut-off voltage 

10V 

 

8

Standard charge current 

0.5C5A 

 

9

Max discharge current 

2.5C5A

 

10

Battery length 

410±2 mm 

 

11

Battery width

276±2mm

 

12

Battery height  

295±2 mm 

 

13

Weight(Approx,including case)

About 40kg

 

14

Impedance(Max, at 1000Hz.)

≤ 10mΩ

 

15

Charge method

(CC/CV)

Standard

CC

0.2C

14.6V cut off

 

CV

14.6V

0.05C cut off

 

Rapid

CC

1C

14.6V cut off

 

CV

14.6V

0.05C cut off

 

16

Operate temperature

Charge

0°C~45°C

 

discharge

-20°C~60°C

 

storage

-20°C~45°C

 

 

 

 

>>>Advantages:

safe

Øthe chemical structure of lifepo4 is very stable

long lifespan

High energy density

ØEnergy density: 80-130 Wh/kg
ØWeight:1/3 of lead acid,2/3 of Ni-MH
ØVolume:2/3 of lead acid

Wide Temp range

Ø Working Temp range:-20°C-+70°C
Ø Perform good in high Temp:reach 350°C-500°C in peak, about 200°C for LiCoO2 and LiMn2O4
Fast charge
Ø 1C standard charge and discharge,above 93% of the capacity during 3.3~3.0V platform
Ø Steady charge and discharge platform,can reach high current power charge and discharge
Ø Good at high discharge rate, above 96% charge and discharge efficiency by 10C
less self-discharge

self-discharge<5%(month), while the monthly self discharge of sealed lead acid battery is 10%.

environment friendly

No heavy metal, no pollution, green and environment friendly, while Lead-acid Battery is with heavy metals such as Lead, Antimony, causing serious pollution of  environment. It is easy to leak when using and maintenance and will lead to corrosion of equipment and accident when the internal Sulfuric Acid leaks.

 

Contrast  Chart:

 

 

 

>>>Application:

 

 

 

1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car

 

2. Light electric car: e-bike, electric scooter,e-motor, electric golf car, forklift, cleanness car, electric wheelchairs

 

3. E-tool: electric drill, electric saw, lawn mower and so on

 

4. Remote control cars, boat, aircraft, toys

 

5. Solar and wind power generation energy storage devices

 

6. Small medical equipment and portable equipment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

>>>Product Gallery

 

 

 

 

 

 

 

 

 

 

>>>Certification:

 

 

 

 

 

 

>>>About us:

 

We are factory specializing in making LifePO4 battery for more than 10 years.

 

As one of the biggest and most professional manufacturer ,We got CE,ROHS,UL 

 

approvals, we assure that we can cost products with cheapest price, good quality and best service.

 

 


 

 

 

 

 

 

 

 

 

Orders:

 

 

 

1.OEM is available

 

 

 

2.Can cutomise for different type batteries12-76v /10-600Ah etc.

 

 

 

3.Order process:Sample--Confirmed--Mass production--Delivery

 

 

 

3.Pls contact Nancy for more details.

 

 

 

 

 

Buyer Product Name Price Quantity Order Time(GMT+8)

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Verified Supplier - Optimum Battery Co., Ltd.
China (Mainland) | Contact Details
Experience:
Established 2002
10 years OEM
Performance:
Response Rate
Company Feedback

Communicate with Supplier

Ms. Nancy Chen
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