Best quality in Lowest price is our mission.Sample always in stock. one unit sample can be send if you need test!
Specification | |
| Model | S51219A-20 |
Capacity | 97.68WH,means the power is 97.68W/hour |
Input | Input jack, Input volt:18-22V |
Solar Panel | 20W monocrystalline silicon |
Adapter | 19V,1.5A |
| Input Quiescent Current | less than or equal to 0.2mA |
Battery Box Volume | 150 x 98 x 48mm |
| Solar Panel Size | 470*345*25mm |
Circuit Working Status | -20℃~115℃ |
| Battery Pack Working Status | -20℃~60℃ |
| In the box | |
| 97.86wh lithium battery box | 1pc |
| 20w solar panel | 1pc |
| 3w led bulb with 5m switch cable | 1pc |
| 8dc connector | 1pc |
| 5525~5521dc cable | 2pc |
| usb cable | 1pc |
| user manual | 1pc |
| Advantage | |
| 1. portable solar power system, for home lighting, laptop charging and with USB mobile charging function. | |
2. Full charged power battery can be backup 1pc 3W led light more than 80 hours,backup for laptop more than 4hours . | |
| 3. The input section use professional solar charging management MPPT tracking the max power points. | |
| 4. Using 12pcs 2200mAh safety & environmental, reliable quality 18650 lithium battery cell . | |
| 5. 90% output transfer efficiency | |
6. Light weight :780g.easy carrying . | |
7. Japan precision li-ion battery protection IC, and single chip control,makes the generator has function of over-charged, over-discharged ,over-current, over-current, over-voltage and short-circuit protection | |
»» Why should choose us?
1.Best quality: We have the best professional and experienced engineer and strict QA and QC system. Repair rate under 1%~2%.
2.Best price: We make the power supply by our own company, so we can control the quality well and reduce the cost to offer competitive price and excellent quality.
3.Strong production capacity: 5000 pieces per day, could provide customerlized package upon request.
4.Good after-sale service: 1 years warranty.
5.Have more than eight years experience,we are more professional for our customer,provide OEM and ODM.
Ms.Stina Liu
|| Mobile:+86 18152794213 || Tel: +86-755-2712 6881
|| Mail: salesr3 (at) || whatsapp: + 86-18152794213
|| QQ:2355726968 || Wechat:Happynicidog