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OptimumNano Energy Co., Ltd.

Golf Trolley Battery, Golf Trolley Battery Lithium, Small & Light LiFePO4 Battery manufacturer / supplier in China, offering Golf Trolley Battery 30ah 12V LiFePO4 Battery, Wo-Power Box Rechargeable 7.2kwh Powerwall Energy Storage System, Wo-Power Box 7.2kwh Scalable Core Battery Energy Storage System Ess and so on.

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Supplier Homepage Product LiFePO4 for Solar/Wind Energy System Golf Trolley Battery 30ah 12V LiFePO4 Battery

Golf Trolley Battery 30ah 12V LiFePO4 Battery

FOB Price: Get Latest Price
Min. Order: 2 Pieces
Port: Shenzhen, China
Production Capacity: 50000PCS/Day
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: OPT01230
  • Rated Voltage: 12V
  • Working Voltage: 12.8V
  • Wet Shelf Life: 5~8Year
  • Electrolyte: Lithium Iron Phosphate
  • Brand: Optimumnano
  • Transport Package: Carton
  • Origin: Shen Zhen, China
  • Type: Maintenance-free Type
  • Charging Voltage: 12.8V
  • Charging Type: Constant Voltage
  • Discharging Type: Constant Current
  • Certification: ISO9001, RoHS, CE
  • Trademark: OptimumNano
  • Specification: 175*175*118mm
  • HS Code: 85078020
Product Description
Small and Light Weight Golf Trolley Battery 30ah 12V LiFePO4 Battery

Product details:
Battery technologyLithium Iron Phosphate 
Rated capacity 30Ah6 cells in parallel
Rated voltage 12.8V 4 cells in series
Rated power384Wh  
Continuous charge current30A 1C charge rate
Continuous discharge current30A1C discharge rate
Max. charge voltage 14.6V 3.65V for each cell
Cut off discharge voltage 10V 2.5V for each cell
Dimensions175*175*118mmor customized
Weight 4KG 
Battery caseABS case 
Battery componentscells, BMS, battery case, wires 
Operating temperaturestorage 0ºC-45ºC
Charging methodConstant Current30A
Constant Voltage12.8V

BMS functions:
  • shut down the load whenever the voltage of a cell fails to less than 2.5V;
  • stop the charging whenever the voltage of a cell increases to more than 3.65V;
  • shut down the whole circuit whenever the inside temperature of battery over 60ºC;
  • do cell balancing with a cell balancing current 70mA.
LiFePO4 battery features and advantages:

1. Discharge and efficiency

Lithum-ion batteries are nearly 100% efficient in both charge and discharge allowing for the same amp hours in and out. Lithium batteries are discharged 100% while the best lead acids batteries can only be discharged 80%. Most lead acid batteries do not recommand more than 50% depth of discharge.

2. Voltage 

Lithium-ion batteries maintain their voltage throughout the entire discharge cycle. This allows for greater and longer-lasting efficiency of electrical components.

3. Long Cycle life

Rechargeable lithium-ion batteries cycle 4000 times or more @ 80% DOD.

4. Safe

 CE,UL approved, it has the best safety and steady performance. Passed tests of acupuncture, squeeze, dropping ... No fire, no explosion.
Each cell has a safety vent. When the inner pressure inside the cell reaches 1.2-1.5MP, the safety vent will be cracked to lease the inner pressure.

5. Less self-discharge

 Self-discharge<3%(month), while the monthly self discharge of sealed lead acid battery is 10%.

6. Lighter weight and smaller volume

LiFePO4 battery technology is one of lithium-ion battery technolog, thus it has advantage-lighter weight of lithium battery. lithium-ion batteries are 1/3 the weight of lead acid batteries and 1/4 the volume of  lead acid batteries.

Golf Trolley Battery 30ah 12V LiFePO4 BatteryGolf Trolley Battery 30ah 12V LiFePO4 Battery
Golf Trolley Battery 30ah 12V LiFePO4 BatteryGolf Trolley Battery 30ah 12V LiFePO4 Battery


Golf Trolley Battery 30ah 12V LiFePO4 Battery

Factory shows:
Golf Trolley Battery 30ah 12V LiFePO4 Battery

Our service:
1. Your inquiry related to our lithium battery or prices will be replied in 24hrs;
2. Well-trained and experienced staffs to answer your enquires about batteries;
3. OEM&ODM, any your customized lithium battery we can help you to design and put into product;
4. Distributoership are offered for your unique design and some our current models;
5. Protection of your sales area, ideas of design and all your private information;
6. Lithium Battery lead time: 15-25 days after order confirmed;
7. Shipping freight are quoted under your requests;
8. Shipping port: Shenzhen, Mainland China;
9. Discounts are offered based on order quantities;
10. MOQ: 1 PKS lithium battery are accepted.

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Miss Cicada Ma
Sales Engineer
To: Miss Cicada Ma

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