Deep Cycle Telecom Lithium Battery 100Ah 5U Rack 48V For Telecom Application
100Ah 5U Rack 48V Deep Cycle Battery , Lithium Ion Battery For Telecom Application:
1. Functions of 100Ah 5U Rack 48V Deep Cycle Battery BMS: Detect and protect the battery from over-charge ,over-dicharge, over-current short-circuit ,temperature detecting protection and auotmatically voltage balance function .
Build with high end electronic components (High End IC and MOSFET),simple structure design will let it have more stable quality working performance , Flexible application (it can be used for less series battery by leaving some connection pins at empty status), full set of protection measures let it works well without any infulence from external unexpected accidents.
2. Measurement Apparatus of 100Ah 5U Rack 48V Deep Cycle Battery:
(1) Dimension Measuring Instrument
The dimension measurement shall be implemented by instruments with equal or more precision scale of 0.01mm.
(2)Voltmeter
Standard class specified in the national standard or more sensitive class having inner impedance not less than 10 KΩ/V.
(3)Ammeter
Standard class specified in the national standard or more sensitive class. Total external resistance including ammeter and wire is less than 0.01Ω.
(4)Impedance Meter
Impedance shall be measured by a sinusoidal alternating current method(AC 1kHz LCR meter).
3. Specification of 100Ah 5U Rack 48V Deep Cycle Battery(@Battery initial Temp25±5℃)
Lithium Battery pack |
No. | Item | General Parameter | Remark | |
1 |
Combination method | 15S1P |
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2 |
Rated Capacity |
Typical | 100Ah | Standard discharge after Standard charge(package) | |
| Minimum | 100Ah | ||||
| 3 | Factory Voltage | 45.0V-48.0V | Mean Operation Voltage | ||
4 |
Voltage at end of Discharge | 37.5-42.0V |
Discharge Cut-off Voltage | ||
| 5 | Charging Voltage | 54.75V | |||
6 |
Internal Impedance |
≤35mΩ |
Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times |
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7 |
Standard charge |
Constant Current 20A Constant Voltage see No.5 0.02CA cut-off | Charge time : Approx 6 h |
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8 |
Standard discharge |
Constant current:20A end voltage see NO.4 | |||
9 |
Maximum Continuous Charge Current | 100A |
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Battery pack |
No. | Item | General Parameter | Remark |
10 |
Maximum Continuous Discharge Current | 100A |
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11 |
Operation Temperature Range | Charge 0~45℃ | 60±25%R.H. Bare Cell |
|
| Discharge -20~55℃ | ||||
12 |
Storage Temperature Range |
Less than 12 months : -10~35℃ | 60±25%R.H. at the shipment state |
|
| less than 3 months: -10~45℃ | ||||
| Less than 7 day : -20~65℃ | ||||
| 13 | Dimensions | 442*400*220mm | Include case | |
| 14 | Weight | About 55kg | Include case |
4. Different rate discharge curve of 100Ah 5U Rack 48V Deep Cycle Battery
5. 5U Rack 48V Deep Cycle Battery Delivery
• 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.
6. 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.
Purple Horn provides 24 hours customer service. Waiting for your inquiry!
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