shenzhen Coslight power technolohy Co.,ltd
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BMS 48 Volt 100Ah Battery For Telecom Base Station Lifepo4 Battery 48V 50Ah
48V Lithium battery series Used for telecom
Product information
Feature
1. Safety: safest Lithium battery, CE UL approved, built-in PCM/BMS
2. Clean and Green energy, no toxic material contained
3. Long life cycle:> 2000 times, 6-8 times of lead acid battery
4. No memory effect, highly efficient, charge anytime
5. Small size and light weight: 1/2 size& weight of lead acid battery
6. Good performance at high temperature
7. Low self-discharge rate: < 3% monthly
| Function Parameter | |||
| Norminal Battery Energy | 5120wh | ||
| Norminal Capacity | 100Ah | ||
| Norminal Voltage | 48V | ||
| Internal Resistance | ≤22mΩ | ||
| Cycle Life | >6000 | ||
| Months Self Discharge | <3% | ||
| Charge Data | |||
| DC Normal Charge Voltage | 54.75±1Vdc | ||
| Charge Mode | 0.2C to 54.75V, then 54.75V,charge current to 0.02C (CC/CV) | ||
| Recommended Charger Current | ≤50A | ||
| Allowed Max. Charge Current | 50Adc | ||
| Charge Cut-off Voltage | 54.75±1Vdc | ||
| Discharge Data | |||
| Continuous Discharge Current | 50A | ||
| Allowed Max. discharge current | 100A (option:100Adc) | ||
| Rang of DC discharge voltage | 37.5V-54.75Vdc | ||
| Working Condition | |||
| Charge Temperature | 0℃ to 45℃ (32℉ to 113℉) @60±25% Relative Humidity | ||
| Discharge Temperature | -20℃ to 60℃ (-4℉ to 140℉) @60±25% Relative Humidity | ||
| Storage Temperature | 0℃ to 40℃ (32℉ to 104℉) @60±25% Relative Humidity | ||
| Enclosure Protection Level | IP20 | ||
| Mechanical Data | |||
| Cell & Method | 48V100Ah, Prismatic | ||
| Shell material | Iron | ||
FAQ
Q1: Are you a factory or trading company?
A: We are a professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, which can produce by your samples or technical drawings. We can build the molds and fixtures.
Q2.Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q3: Where can I get the price?
A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.
Q4. What are your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q5. How about your delivery time?
A: Generally, it will take 20-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q6. Do you test all your goods before delivery?
A: Yes, We have a professional QC team to make sure that the product in good condition before sending out the goods.
Q7: How do you make our business a long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.