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
12V 20AH Battery Pack + PCM/BMS
|POPULAR LITHIUM ION BATTERY FOR ELECTRIC GOLF CARTS/TROLLEY|
|Battery PACK Parameters :|
|Nominal Voltage (V)||36/48 V|
|Nominal Capacity (Ah)||20Ah/100ah|
|Max Discharging Current||20A ( BMS SET 250 W )|
|Maximum Charge Voltage||43.8V|
|Discharge cut-off voltage||24V|
|Charging Current||5-10 Amps|
|Lifecycle||2000 ~ 8000 times|
|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 Recovery||2.300 ±0.050|
|Short Circuit Protection Recovery||disconnected load automaticly|
|Charge balanced current (mA)||0.03mA-0.05mA|
|Charger Parameters :|
|Applying Battery Type||LiFePO4|
|Input Voltage (AC/V)||110V or 220V 50Hz|
|Output Current (A)||5 A|
|Output Voltage (DC/V)||≤ 14.6 V|
|1 × LiFePO4 Battery Pack|
|1 × BMS system/PCM|
|1 × Charger (according to your actual demand)|
|1 × battery maintenance instruction|
COMPARISON DATA AMONG VARIOUS LITHIUM BASE BATTERIES
The world's most
Excellent Cycle life can be as long as
over 2,000 cycle,
best among all
the listed groups.
(can be discharged
at -45~ 70 Centigrade)
LiCoO2 is expensive,
the actual capacity
than its theoretical
capacity of only
LiCoO2 cycle life
has reached 500
Acceptable Cycle life
only up to
300~500 cycle. Not good for high
55 ~ -20
Have to handle with care,
or it might explode
or catch fire under collision
up to1 500~800 cycle,
depending on the
Very unstable, must handle
with extremely care,
it might explode or catch fire under collision, over-charged, short circuit or
when heat build-up.
be 300~500 cycle.
Not good for
high C-rate discharge.
fast over 55~ -20
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.