This 48V 100Ah LiFePO4 battery pack is very suitable and convenient for your Golf cart and other equipments. The following is the detailed description.
Item Specification
Product Name: 48V 100Ah(4800Wh) LiFePO4Battery
BATTERY SPECS:
Type: LiFePO4 battery
Rated Capacity: 100Ah
Rated Voltage: 48V
Operating Voltage：37.5V~54.75V
Max. Charge Current: 100A(0.5C)
Max. Discharge Current: 200A
Peak Current: 400A
Internal Resistance: ≤30mΩ
Dimension: L485*W400*H177（mm）
Weight: 45kg
Cycle Life: 500(25ºC)
-Specification-
| Terms | Standard | Remark |
|---|---|---|
| Nominal voltage | 51.2V | |
| Typical capacity | 100AH | At 1C discharge rate |
| Max continuous dischargecurrent | 100A | |
| Over protection current | 200A | |
| Discharge cut-offvoltage | 42V | |
| Charge voltage | 58.4±0.1V | CC-CV |
| Charge current | 50A | |
| Inner resistance | ≤40mΩ | |
| Operation temperature range | Charge | 0°C~+45°C |
| Discharge | -20°C~+60°C | |
| Storage temperature range | 0C~40℃ | Capacity 80% |
| Humidity | 5%≤RH<85% | |
| Shell material | Metal case | |
| Weight | About 45Kg | |
| Size(L*W*H) | (485±1)*(400±1)*(177±1)mm | |
| Protection function | Over charge protection、Over discharge protection、Over currentprotection、Short circuit protection、Temperature protection | |
| Communication | With RS485 communication protocol | |
| Dry contact | 1P-2P Protect, 3P-4P The alerm protection | |
| Charging current limiting | If the charging current exceeds 50A, start 10A current limit | |
-Interface Command-
| Item | SPEC | Interface | Refer |
|---|---|---|---|
| POSITION | 100A runs through the fence terminal -2P | M6 screw |  |
| NEGATIVE | 100A runs through the fence terminal -2P | M6 screw | |
| 485 Communication Interface | 1. DATA+ (A) | RJ45 interface |  |
| 2. DATA+ (A) | |||
| Power Indicator | LED display | Six lights indicate |  |
| Manual sleep button/ | Start up in sleep mode by one second | Press 3 seconds to shut down without charge |  |
-Dimension-
-Battery Management System-
| Items | Conditions and methods | Unit | Floor | Reference | Ceiling |
|---|---|---|---|---|---|
| Operating voltage range | - | V | 42 | - | 58.4 |
| Charging current range | - | A | 1 | - | 100 |
| Discharge current range | - | A | 1 | - | 100 |
| Impedance of charge anddischarge circuits | - | mΩ | - | - | 10 |
| Voltage protection delay | - | S | - | 3 | - |
| Temperature protectiondelay | - | S | - | 3 | - |
| Over current protectiondelay | A dynamic analysis | #VALUE! | - | - | - |
| Single cell measurementerror | 2.0| mV |
- |
- |
10 |
|
| Error of currentmeasurement | - | % | - | - | - |
| Error of temperaturemeasurement | - | ℃ | - | - | 3 |
| The static electricity | Working mode | mA | - | - | 20 |
| Power down mode | uA | - | - | 20 | |
| The work environment | Temperature range | ℃ | ─20 | 50 | |
| Relative humidity | % | - | - | 70 | |
| Elevation | M | - | - | 2000 | |
| Storage environment | Temperature range | ℃ | ─10 | - | 28 |
| Relative humidity | % | - | - | 70 | |
| Elevation | M | - | - | 2000 |
-Characteristic Curve-
-Package-
1 I want to custom battery pack, can you make it?
We are lithium Battery Manufacturer for 7 years,so if you have any request on li-ion battery packs, simply send us an inquiry.
2 How Soon can I get samples, and how much will you charge it, will you refund?
We make samples in about 3-12 days, depending if we have them on stock, no extra markup on samples, and will refund on mass production.
3 What’s your warranty? When does it start?
All of our products have one year limited warranty, start from the shipping date.
4 How shall i proceed with the returns?
please contact our sales representative for a RMA form, we’ll proceed accordingly.
5 What will You Do if we got damaged products when arrive?
We will replace new goods at our cost if the batteries are damaged when arrive, no charges on your side, please contact us for images of damage.
6 How about your lead time, and especially when can i get the goods after i make payment?
Lead Time for samples is about 10 days and bulk order around 12-25 days depending on the order quantity and our order on schedule.
7 How about the MOQ?
Mostly we don’t have MOQ. Especially for the samples. For Custom battery, our MOQ 100.
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