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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OPTIMUM
  • Model Number: OPT12100
  • Composed Type: in series and parallels, 1s 1p
  • Type: Li-Ion
  • Components: lituium ion, lithium iron phosphate battery
  • Size: customised
  • Voltage: 12v
  • Weight: 14.4kg
  • Nominal Capacity: 100ah
  • Application: motorcycle starting
  • combination cells: 32650-3.2V-5.5Ah(LR)
  • constant charge and discharge rate: 6C
  • Max. discharge rate: 10C
  • PCB: YES
  • PCB discharge current protection: custom
  • Life cycle: over 2,000 times
  • work temperaturer: -20 ℃ to 60℃
  • over market: North/South America,Asia , Africa,Europe etc

Packaging & Delivery

Packaging Details SLA Case or customised
Delivery Time 15 -20 days after confirmed


12v 100ah cylinder lifepo4 marine battery
safety, environmental friendly,




12v 100ah cylinder lifepo4 marine battery  


 1.Main parameters:




General Parameter


Casing material for single cell

steel case for single cells


Standard capacity



Rated voltage



Standard charge/ discharge current



Max continuous discharge current



Peak discharge current 



                     Cyclelife(1C/1C , 100% DOD)

2000 times(8--9 years)

                      Over charge Protection



Over discharge protection



                      Over current protection



                         Short protection



                    max charge voltage



cut off voltage



Operate temperature










2.Product show:  






3.Product Advantages:  


1, Safe: The iron-lithium battery is more safe and reliable than the lead acid one. It does not explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat.

2, Environment-friendly: Accredited with RoHS, without any hazardous and noxious substances.

3, 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.

4, Powerful: Able to discharge with 20C at 65. C max.

5, Steady performance: High power output: 1C, continuous: 3C pulse for normal cells and 20 C for special design. Low self-discharge rate, less than 3% monthly.

6, Long cycle life: Over 2000 cycles with capacity staying at 80% min.

7, Lower average price per year: The average price per year is 100 Yuan RMB less than the lead-acid battery for 5 years.

8, No memory effect: Always ready for charge and use, with no need to charge after a full discharge.

9, Wide temperature range: Available for use when the temperature ranges from -20° C to 70° C

10, Intelligent charge system: Voltage of each cell can be detected. Each cell can be protected against overcharge, overvoltage, short circuit and overheat, and so that battery can be charged balance. The capacity of readout power volume: Each battery has 5LED lights to readout the capacity of the battery.



 1).High capacity, low inner resistance, long cycle life, low self-discharge ·Long cycle life, more than 2000 charge/discharge cycles under normal use.

2).No memory effect, economically and conveniently. 

3).Handling performance, maintenance-free and wide application. ·Strong current charge and discharge capability  reached IEC standard ·Green power, kamcy battery is free of Pb,  Hg, Cr6+, PBB and PBDE.

4).Powerful output, maximize your electronic appliances performance.

5).Can be rapidly charged with any quick charger, smart chargers, plug in charger or universal chargers.


5.The reasons you choose us:

1).More competitive price! As a manufacture,we have our own factory,so the price will be much more competitive!

2).Great quality! All the cells we use are A grade cells,100% quality check and full one year warranty!

3).Fast delivery! the battery can transport by air ,express or sea ,


4).Great shipping service! We have cooperated with DHL,UPS and EMS for long time,so we could promise save much more money on the shipping cost and better service is offered!

5).Best sale-servie! From the beginning to the end,any quality problem with our products, we will slove for you ,

We also have many other battery cells in different dimensions and capacity.

Furthermore, we could also customize the battery at your request.

Should the battery or similar product be of interest to you,

please feel free to contact me for further details including price.




 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




 1. We will ship the products within 15 workdays after receipt of payment. 

 2. We can ship to you by UPS/FEDEX/DHL and so on. 

 Other shipping terms can also be arranged according to specific requirements. 



8.Company information


optimumnano energy co,.ltd, is a professional lifepo4 battery manufacturer

and we have almost 12 years of manufacturing, developing and exporting  lithium ion batteries .


We are specializing in lifepo4 battery, lithium ion battery, 18650 battery pack, 32650 battery pack

power bank etc, and we also offer BMS battery solution for you!







Attn.:Nancy chen

Optimumnano energy Co.,Ltd

No.68,Lanjing North Road, Ping Shan New district, 518118 Shenzhen,Guangdong, China  



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