Dongguan KunTeng New Energy Technology Co., Ltd.
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48V / 51.2V Lifepo4 Battery 230AH Battery for the Golf Cart and Sightseeing Car
Product Description
Lithium iron phosphate (LiFePO4 or LFP) batteries have become increasingly popular in the vehicle industry because of their many advantages over traditional lead-acid batteries and even over other lithium-ion batteries.
Lifepo4 batteries have many advantages over traditional lead-acid batteries and other lithium-ion batteries for marine and cart applications also in other vehicles. They are much safer, they have a longer cycle life, higher temperature tolerance, lower self-discharge rate, and higher energy density, which makes them more efficient, durable, and reliable for vehicle use. All these factors make LFP batteries a great choice for marine and vehicle applications such as golf cart, electric forklifts, sightseeing vehicles, pickup trucks, electric boats, yachts, and even ships and sub marine.
TINKO uses grade A LiFePO4 cells to maintain higher energy density, stable performance, and greater power of the battery pack. We are dedicated to provide green power solutions and are one of the leaders in the LiFePO4 battery industry thanks to our top-grade cells and authoritative accreditations.
Product Parameters
Items |
Specification
|
Notes
|
Nominal Capacity
|
230.0Ah |
0.5C / 0.5C, 25℃ ± 2℃, 2.5 V ~ 3.65 V, Fresh cell
|
Nominal Energy
|
11.776kWh | |
Nominal Voltage
|
51.2V | 0.5C discharge, 25℃ ± 2℃, 40 V ~ 58.4 V |
|
58.4 V |
/ |
| End-off-discharge Voltage (Umin) | 40 V (T > 0℃) 2.0 V (T ≤ 0℃) |
/ |
Standard Charging Current
|
115 A |
0.5C |
Maximum Instantaneous Charging Current
|
2C |
30 s, ≤ 80% SOC, 25℃ ±2℃ |
Standard Discharging Current
|
115 A |
0.5C |
Maximum Instantaneous Discharging Current
|
3C | 30 s, ≥ 30% SOC, 25℃ ± 2℃ | |
Initial IR
| 0.20 mΩ ± 0.05 mΩ | AC, 1 kHz, 19% ~ 40% SOC, Fresh cell | |
Direct Current Resistance (DCR)
|
≤ 1.2 mΩ | 25℃, 50% SOC, 1C, 10 s, Fresh cell | |
Weight
|
71kg |
/ | |
Dimension
(With Insulation Film ) | Height |
270mm |
With Terminal
|
| Length |
525mm |
/ | |
Width | |
(300 kgf ±20 kgf compression force, Delivery SOC)
| |
Operation Temperature
|
Charge Temperature
|
-10℃~65℃ |
/ |
Discharge Temperature
|
-35℃~65℃ |
/ | |
Storage Temperature
|
3 months |
0℃ ~ 35℃ | Delivery SOC |
1 month | -20℃ ~ 45℃ | ||
| Swelling force at EOL |
≤ 30000 N |
80% SOH | |
