LiFePO4 battery pack 48V 100Ah, telecommunication battery made of prismatic 100Ah cell
Features of LiFePO4 battery pack 48V 100Ah, telecommunication battery:
- Replacement lead-acid battery ( AGM battery / deep cycle battery / gel battery )
- RV, Solar Energy Storage ect.
- High energy density
- About 1/3 the weight of lead-acid batteries.
- Environment friendly, no toxic
- No memory effect, 2000 times cycle-life
- Safe and reliable, no explosion when piercing, no fire when over voltage
- Low self discharge
- High power, maximize discharge current up to 5C
Standard Test Condition of RS485 communication battery pack 4800Wh
Test should be conducted with new batteries within one month after shipment from our factory and the cells shall not be cycled more than five times before the test. Unless otherwise defined, test and measurement shall be done under temperature of 23±2℃ and relative humidity of less 75%.,air 86Kpa~106Kpa.
Specification of LiFePO4 battery pack 48V 100Ah, telecommunication battery (@Battery initial Temp25±5℃)
| No. | Item | General Parameter |
| 1.1 | Description | LiFePO4 battery pack 48V 100Ah, telecommunication battery |
| 1.2 | Cell Type | prismatic 3.2V 100Ah LiFePO4 battery cell |
| 1.3 | Typical Capacity | 100Ah |
| 1.4 | Typical Voltage | 48V |
| 1.5 | End of Charge Voltage | 54V |
| 1.6 | Charge Current | 0.2C |
| 1.7 | Charging time | 5-6 Hours |
| 1.8 | Over-Charge Voltage Protection cell | 3.6V |
| 1.9 | Max continuous charge current | 50A |
| 2.0 | Maximum Continuous Discharging Current | 100A |
| 2.1 | Over-discharge Voltage Protection cell | 2.5V |
| 2.2 | Over-Current Discharge Protection | 350A |
| 2.3 | Communication Interface | RS485, RS232 |
| 2.4 | Dimension | 442*420*220mm |
| 2.5 | Weight | about 55kgs |
| 2.6 | Operation Temperature Range | Charge 0~60 C, Discharge -20~60 C |
| 2.7 | Storage Temperature & Humidity Range | Less than 1 month:-20℃～45℃,45%RH～75％RH |
| Less than 3 months:-10℃～35℃,45%RH～75％RH | ||
|
Recommended storage environment: 15℃～35℃,45%RH～75％RH |
||
| 2.8 |
Long time storage: If the battery need be stored for a long time, the voltage should be at 50%SOC, and stored in the condition as storage proposal. It needs at least one charge & discharge cycle every six months. |
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Battery Protection
The batteries are supplied with a LiFePO4 Battery Management System (BMS) that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.
| No | Item | Content | Criterion |
| 4.1 | Over charge | Over-charge warning for each cell | 3.60±0.03V |
| Over-charge protection for each cell | 3.70±0.03V | ||
| Over-charge release for each cell | 3.38±0.05V | ||
| Over-charge release method | Under the release voltage | ||
| 4.2 | Over discharge | Over-discharge warning for each cell | 2.80±0.05V |
| Over-discharge protection each cell | 2.50±0.05V | ||
| Over-discharge release for each cell | 2.90±0.10V | ||
| Over-discharge release method | Charging | ||
| 4.3 | Short circuit | Auto cutoff load when short circuit | Connect the positive and negative of this battery pack through a lead with 0.1Ω resistance. |
| 4.4 | Over current | Charge over current warning | 55±3A |
| Charge over current protection | 60A±3A | ||
| Charge over current release | Discharge or auto release after 1min | ||
| Discharge over current warning | 55±3A | ||
| Discharge over current protection | 60A±3A | ||
| Discharge over current release | Charge or auto release after 1min | ||
| Short circuit protection | Available | ||
| 4.5 | Temperature | Charge over temperature protection | Protect@55±3℃; Release@50±3℃; |
| Charge under temperature protection | Protect@0±3℃; Release@5±3℃ | ||
| Discharge over temperature protection | Protect@65±3℃; Release@60±3℃; | ||
| Discharge under temperature protection | Protect@-20±3℃; Release@-15±3℃; |
Cycle life curve of LiFePO4 battery pack 48V 100Ah, telecommunication battery:
Delivery of LiFePO4 battery pack 48V 100Ah, telecommunication battery:
• By Air with Door to Door Service
• By Sea with Door to Door Service
• By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.
Why Choose PAC Technology Co., Ltd?
Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
Taking responsibility -- Purple Horn members to proactively take responsibility, we always offer the best Battery Solution to our customers.
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