Coslight 3KW Telecom Lithium Battery Lifepo4 Deep Cycle Batteries
48V 50AH, 3kw telecom battery, lifepo4 battery
high capacity,
Product Information
Quick Detail:
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Packing 1. Original Carton or Mood box Package. 2. As customers' requirement.
Specifications:
| ELECTRICAL SPECIFICATIONS | MECHANICAL SPECIFICATIONS | ||
| Nominal Voltage | 12.8 V | Length | 330± 2 mm |
| Nominal Capacity @ 0.2C | 200 Ah | Width | 172 ± 2 mm |
| Energy | 2KW | Height | 215± 2 mm |
| Resistance | 50mΩ | Weight | 10Kg |
| Cycle Life | 2000+cycle times @ 1C 80% DOD | Case Material | ABS |
| Efficiency | 99% | Terminal | T2 |
| Self Discharge | <3% per Month | Enclosure Protection | IP65 |
| Maximum Modules in Series/Parallels | 4S1P | Length | 330± 2 mm |
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CHARGE & DISCHARGE SPECIFICATIONS |
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Monthly Self Discharge |
Less than 2% |
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Efficiency of Charge |
100% @ 0.5 C |
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Efficiency of Discharge |
96 - 99% @ 1 C |
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Charge Voltage |
14.2 ± 0.2 V |
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Charge Model CC & CV |
0.2C to 14.6 V , then 14.6V, charge current to 0.02C |
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Standard Charge Current |
1.4 A |
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Max. Charge Current |
100 A |
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Max. Continuous Discharge Current |
100 A |
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Peak Discharge Current |
14 A (3S) |
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BMS Discharge Cut-off Voltage |
10 V |
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Charge Temperature |
0~45 ℃ |
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Discharge Temperature |
-20℃ to 60 ℃ |
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Storage Temperature |
-20℃ to 45 ℃ |
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: 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.
Q3. 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.
Q4. 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.
Q5: 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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.