ক্যাবিনেট ESS 258KWH 289KWH 385KWH LiFePO4 শিল্প ও বাণিজ্যিক শক্তি সঞ্চয় ক্যাবিনেট
ব্যক্তি যোগাযোগ : Rosa Liu
ফোন নম্বর : +86 18975107916
হোয়াটসঅ্যাপ : +8618975107916
| ন্যূনতম চাহিদার পরিমাণ : | 2 ইউনিট | মূল্য : | আলোচনাযোগ্য |
|---|---|---|---|
| প্যাকেজিং বিবরণ : | কাঠের কেস এবং কার্টন কেস | ডেলিভারি সময় : | 7-15 কার্যদিবস |
| পরিশোধের শর্ত : | টি/টি | যোগানের ক্ষমতা : | প্রতি মাসে 10000 ইউনিট |
| উৎপত্তি স্থল: | হুনান, চীন | পরিচিতিমুলক নাম: | Chalong Fly |
|---|---|---|---|
| সাক্ষ্যদান: | CE,ROHS,FCC,IEC62133,MSDS,UN38.3, UL, etc | মডেল নম্বার: | CLFLE218 |
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বিস্তারিত তথ্য |
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| ব্যাটারির ধরন:: | lifepo4 ব্যাটারি | ভোল্টেজ:: | 51.2V |
|---|---|---|---|
| ক্ষমতা:: | 105আহ | আকার:: | কাস্টমাইজড |
| ওএম/ওডিএম:: | হ্যাঁ | পরিবহন প্যাকেজ:: | ফোম এবং প্লাইউড কেস |
| জলরোধী মান:: | IP67 | এইচএস কোড:: | 8507600090 |
| বৈশিষ্ট্য:: | খরচ কার্যকর, দ্রুত ডেলিভারি, স্থিতিশীল কাঠামো | আবেদন:: | নৌকা, গল্ফ কার্ট, বৈদ্যুতিক যানবাহন, গল্ফ গাড়ি |
| বিশেষভাবে তুলে ধরা: | 48V 100Ah LiFePO4 RV battery,deep cycle lithium battery for RVs,portable LiFePO4 energy storage system |
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পণ্যের বর্ণনা
5.12kWh High Capacity – Provides reliable power for RV AC, fridge, lighting and more
Extended Cycle Life – 4000+ cycles at 80% DoD, up to 10+ years of service life
Built‑in Smart BMS – 100A continuous charge/discharge with over‑voltage, under‑voltage, over‑current, short‑circuit & temperature protection
Lightweight & Maintenance‑Free – ~50% lighter than comparable lead‑acid batteries; no watering or routine maintenance required
Wide Operating Temperature – Stable discharge from -20°C to 65°C, suitable for diverse climates
Multi‑scenario Compatibility – Works with RVs, solar storage, home backup, marine applications, etc.
| Specification | Value |
|---|---|
| Electrical | |
| Nominal Voltage | 48V (51.2V) |
| Nominal Capacity | 100Ah |
| Rated Energy | 5120Wh (5.12kWh) |
| Cell Type | Prismatic LiFePO₄ |
| Cycle Life | ≥4000 cycles @80% DoD (end of life 70% capacity) |
| Max. Continuous Charge Current | 50A |
| Max. Continuous Discharge Current | 100A |
| Peak Discharge Current | 150A (≤5s) |
| Charge Voltage Range | 57.6V – 58.4V |
| Discharge Cut‑off Voltage | 40V ± 1V |
| BMS | |
| BMS Type | Built‑in smart BMS with Bluetooth optional |
| Protection Features | Over‑voltage, under‑voltage, over‑current, short‑circuit, over‑temperature, under‑temperature |
| Communication (optional) | CAN, RS485, Bluetooth (App) |
| General | |
| Operating Temperature (Discharge) | -20°C to 65°C |
| Operating Temperature (Charge) | 0°C to 55°C |
| Storage Temperature | -10°C to 45°C (recommended) |
| IP Rating | IP54 (standard) / IP65 (optional) |
| Dimension (L×W×H) | Approx. 523×269×220 mm (depends on brand) |
| Weight | Approx. 35‑40 kg |
| Terminal Type | M8 |
| Enclosure Material | Metal / ABS (fire‑retardant) |
| Certifications | CE, RoHS, UN38.3, MSDS (by request) |
Product Overview
The 48V 100Ah LiFePO₄ battery is a high‑performance power source designed specifically for RVs, campervans and off‑grid systems. Using LiFePO₄ cells, it is approximately 50% lighter than traditional lead‑acid batteries and offers 5‑10 times longer cycle life. The integrated 100A smart BMS provides comprehensive protection to ensure safety and stability during your travels. With 5.12kWh of energy, this battery can run an RV air conditioner for 4‑6 hours (depending on AC power consumption) or power a fridge, lighting, water pump and other appliances for a full day.
Why choose a 48V system over 12V?
Higher system efficiency – At the same power level, current in a 48V system is only 1/4 of that in a 12V system, reducing cable losses
Lighter overall weight – Thinner cables can be used, making the entire wiring harness lighter
Better scalability – 48V is a standard voltage for many modern RVs and solar inverters
SELV safety – 48V falls under Safety Extra Low Voltage, safer than higher voltage systems
About LiFePO₄ Technology
Safety – Very stable chemical structure, low risk of thermal runaway
Long cycle life – Over 4000 cycles, 5‑10 times longer than lead‑acid
Maintenance‑free – No acid/water refilling, no harmful gas emission
High energy density – More usable capacity in the same footprint
Q: Can it directly replace the original lead-acid battery?
A: Yes, 12.8V is compatible with 12V systems, with adaptive size and consistent positive and negative poles, plug and play; it is recommended to check if the charger supports LiFePO4 (14.4V-14.6V).
Q: Does it support parallel expansion with multiple batteries?
A: Yes, it can be paralleled with up to 4 batteries, with a total capacity of 1600Ah, meeting the demand for large loads.
Q: Can it be used in low temperatures in winter?
A: The standard version can be charged above 0℃; the optional low-temperature heating version can be normally charged and discharged at -20℃, suitable for RVs in northern winter.
Q: How long is the service life and warranty period?
A: 3000+ cycles (70% DOD), usable for 8-10 years under normal use; 5-year warranty (free of charge for non-human damage).
Q: Is maintenance required?
A: Zero maintenance, no need for water replenishment, balancing or regular charging, low self-discharge rate, and slow power loss during long-term storage.
Q: Is it safe? Will it explode?
A: It adopts LiFePO4 (lithium iron phosphate), which has stable chemical properties, non-flammable and non-explosive; built-in BMS multiple protection and flame-retardant shell, safe and reliable for RV use.
আপনার বার্তা লিখুন
| Hunan Chalong Fly Technology Co., Ltd. |
| ইউনিট ৫-৫৩১ হুয়াংহুয়া কমপ্রিহেনসিভ ডেলিভারি জোন, নং ১০৯ দায়ুয়ান রোড, চ্যাংশা, হুয়ানান, চীন |
| 86-0731-85250051 |
| rosa_liu@chalongfly.com |