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36V 48V 72V Golf Cart LiFePo4 Battery

Production:OptimumNano 12V 40Ah LiFePO4 battery pack can be in series and in parallel consist in battery pack. Using in Solar storage, Electric Vehicle, EV, HEV. Accept OEM, ODM, free shipping to all over the world.

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12V Golf cart LiFePO4  battery 



Production:OptimumNano 12V 40Ah LiFePO4 battery pack can be in series and in parallel consist in battery pack. Using in Solar storage, Electric Vehicle, EV, HEV. Accept OEM, ODM, free shipping to all over the world.

Electric golf carts lithium battery pack 12v 20ah


1. Safety: Most safest Li-Ion battery, CE UL approved, built-in BMS. 
2. Clean and Green energy. 
3. Powerful: LP(low rate) battery can discharge in 5C~10C 
4. Long life cycle, > 2000 times deep cycle. 
5. No memory effect,highly efficient charge anytime, no reduction of capacity 
6. Operation temperature: -20~60°C 
7. Small size and light weight.   
8. Low self-discharge rate: < 5% monthly



LiFePO4 Battery

12V 20AH Battery Pack +  PCM/BMS

POPULAR LITHIUM ION BATTERY FOR ELECTRIC GOLF CARTS/TROLLEY
Battery PACK Parameters :
Battery MaterialLiFePO4
Nominal Voltage (V)36/48 V
Nominal Capacity (Ah)20Ah/100ah
Max Discharging Current20A ( BMS SET 250 W )

Maximum Charge Voltage43.8V
Discharge cut-off voltage24V
Charging Current5-10 Amps
Weight (NW)10kg-50KG
Lifecycle2000 ~ 8000 times
Dimensioncustomized
Other size : can be designed if you are prefer to cover by PVC film instead of ABS plastic case.

BMS System Parameters :
Overcharge protection (V)3.900 ±0.025
Overcharge Recovery (V)3.800 ±0.030
Over-discharge voltage (V)2.000  ±0.050
Over-discharge Recovery2.300   ±0.050
Short Circuit Protection Recoverydisconnected load automaticly
Charge balanced current (mA)0.03mA-0.05mA

Charger Parameters :
Applying Battery TypeLiFePO4
Input Voltage (AC/V)110V or 220V 50Hz
Output Current (A)5 A
Output Voltage (DC/V)≤ 14.6 V

Package includes: 
1 × LiFePO4 Battery Pack 
1 × BMS system/PCM
1 ×  Charger (according to your actual demand)
1 ×  battery maintenance instruction

GOLF CART 48V-800.jpg

COMPARISON DATA AMONG VARIOUS LITHIUM BASE BATTERIES

CellsSafety

CYCLE

LIFE

POWER

WEIGHT 

DENSITY

LONG 

TERM 

COST

Temperature 

Range

LiFePO4

The world's most 

secure battery, 

no explosion, 

no pollution,

long life

Excellent Cycle life can be as long as 

over 2,000 cycle, 

best among all 

the listed groups.

AcceptableExcellent

Excellent

(can be discharged 

at -45~ 70 Centigrade)

Most economic
LiCoO2

LiCoO2 is expensive, 

the actual capacity 

than its theoretical 

capacity of only

(274mAh g-1) 

about 50%, 

lower utilization 

of cobalt; 

LiCoO2 cycle life 

has reached 500

Acceptable Cycle life 

only up to 

300~500 cycle. Not good for high 

C-rate discharge.

GoodHigh

Decayed beyond

55 ~ -20 

Centigrade

LiMn2O4

Have to handle with care, 

or it might explode 

or catch fire under collision 

or over-charged.

Unacceptable Cycle 

life only 

up to1 500~800 cycle, 

depending on the 

discharge C-rate.

AcceptableAcceptableHigh
Li(NiCo)O2

Very unstable, must handle 

with extremely care, 

it might explode or catch fire under collision, over-charged, short circuit or 

when heat build-up.

Acceptable Cycle 

life can 

be 300~500 cycle. 

Not good for

high C-rate discharge.

GoodHigh

Decayed extremely 

fast over 55~ -20 

Centigrade










Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of 12v golf cart lifepo4 battery. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.

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