Description
portable solar power backup 20AH 240WH power supply lithium battery pack 18650 lithium ion battery 12v
Solar Home Lighting System
| Model | YB104 |
| Capacity | 20Ah |
| Cell Specs | 3.7V 20000mAh 18650 |
| Composed type | 3S13P |
| Max charge protection voltage | 14.6V |
| Cut-off discharge voltage | 9V |
| Charging time | 2.5-3Hours |
| Charge method | CC-CV(constant current and constant voltage ) |
| Max output current | 18A |
| Safety | PCM board provides production against over charging Over discharging and short cir-cuit . Products has gone though the drop test,smash test,acupuncture test to ensure the safety |
| Protection Fuctions | Over charge, Over discharge,Over load, Short Circuit,Over temperature |
FAQs
1. May I take some samples to test before placing the order ?
Answer: Yes, and customers need to pay for the sample fees and express fees.
2. How long can you offer the samples?
Answer: 1~5 days after the deposit payment is confirmed.
3. What’s your payment terms for sample?
Answer: You can pay via T/T, Western Union, PayPal.
4. What’s the price terms can you offer for us?
Answer: We can accept EXW, FOB, CIF and so on.
5. Where is your main market for your products?
Answer: Most of our products are exported to Southeast Asia, Mid East and Europe.
