Customization: | Available |
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Type: | Lithium-Ion Batteries |
Cathode Material: | LFP |
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6000 Cycle Life Rechargeable 36V 50ah Solar/RV/Golf Carts/UPS Lithium Ion LiFePO4 Phosphate Iron Li-ion Battery
Product introduction:
ES 36-50 LiFePO4 (lithium ion phosphate) battery is a new environment friendly backup power module specially designed for the CATV/Broadband UPS power systems. With an advanced life span, extra compact size, very light weight and strong envi-ronmental working conditions, it is the ideal solution for the out-door harsh environment found in the field, where the CATV UPSs are installed and used.
Key Features:
Superior Life cycle | Increased flexibility | Wide operating temp range |
3000+ lifecycles, 10 times more than the traditional Lead-acid battery | Modular design enables deployment up 10 batteries in parallel | Can withstand in -20°C ~ +60°C |
Light weight | Faster charge | Strong environmental working conditions |
40% less weight than lead acid battery | Can fully charge within 1. 5 hours |
Ideal for outdoor hot climate and harsh environment where CATV UPSs are installed and used
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Technical Data:
ELECTRICAL SPECIFICATIONS | |
Nominal Voltage | 38.4 V |
Nominal Capacity | 50 Ah |
Capacity @ 0.5C | 120 min |
Energy | 1920 Wh |
Resistance | ≤50 mΩ |
Self Discharge | <1.5% per Month |
CHARGE SPECIFICATIONS | |
Recommended Charge Current | 25 A |
Maximum Charge Current | 50 A |
Recommended Charge Voltage | 43.2 V-43.8 V |
BMS Charge Voltage Cut-Off | 45.6 V (3.8 ±0.025 vpc) (1.1 ±0.4 s) |
Reconnect Float Voltage | 41.4V (3.45±0.05 vpc) |
Charging method | CC-CV |
DISCHARGE SPECIFICATIONS | |
Maximum Continuous Discharge Current | 50 A |
12V/24V/36V additional output terminal maximum discharge current | 5A |
Peak Discharge Current | 60 A (<2S) |
Recommended Low Voltage Disconnect | 33V (2.75 vpc) |
BMS Discharge Voltage Cut-Off | 24 V (2.0 ±0.08 vpc) (20 ±6 ms) |
Reconnect Voltage | 30 V (2.5 ±0.05 vpc) |
Short Circuit Protection | 200-600 μs |
TEMPERATURE SPECIFICATIONS | |
Discharge Temperature | - 4 °F to 140 °F (-20°C to 60 °C) |
Charge Temperature | 32 °F to 140 °F (0 °C to 60 °C) |
Recommend Storage Temperature | 32°F to 104 °F (0°C to 40 °C) |
OTHER FUCTION | |
LED | Indicate SOC |
Communication Interface | RS485/RS232 |
MECHANICAL SPECIFICATIONS | |
Dimensions (L x W x H) | 12.3 x6.77 x 8.66 " |
314 x 172 x 220 mm | |
Weight | 18 Kg |
Terminal Type | M6 |
Case Material | Iron |
Advantages:
Direct replacement of famous Alpha lead acid battery, And fully compatible with famous Alpha broadband UPS:
Application:
• CATV
• UPS
• Energy storage system
• Emergency lighting
• Medical equipment