By:GlobalOEMsAt a Glance
This is the Power Bank Supplier - OEM 20000mAh Waterproof Solar Li-polymer (model Q9) from Shenzhen Hedelong Industrial Co., Ltd., listed under Power Banks & Power Station. It targets importer buyers who need a rugged outdoor charger with multiple output options.
- Battery capacity: 20000mAh (10000mAh option)
- Battery type: Li-Polymer
- Output power: 20W, 5W, 22.5W
- Output interface: Micro USB, Type C, Single USB, USB
- Input interface: Micro USB, Type-C
- Protection: over-discharging, short circuit, over-charging, low tension
- Weight: 480g; size: 158*85*26mm
- Colors: Black/Blue/Green/Gray/Orange/Red
Product Description
The main draw for field buyers of the Power Bank Supplier - OEM 20000mAh Waterproof Solar Li-polymer is the hand crank power generation, paired with support for solar charging. When the sun isn't enough, the crank gives a manual top-up option. The unit is listed as waterproof, but specific IP rating data is not provided in the listing.
Other listed features include an LED display, a holder, a compass, and an included cable. Logo customization is supported; cycle life is rated at more than 1000 times, and warranty is 2 years.
Applications
Typical use cases for this model include outdoor fieldwork, emergency kits, travel bags, and off-grid charging. The with-light and compass features make it a practical backup for users who spend time away from wall outlets.
Buyer Checklist
- Do you need hand crank backup? Listed advantage: hand crank power generation.
- Do you need solar panel charging? Function list includes solar panel charge.
- Do you need multiple output ports? Output interface covers Micro USB, Type C, Single USB, USB.
- Is MOQ 10pcs acceptable? MOQ is 10 pieces.
- Do you need logo customization? Supports customized logo.
- Is 2-year warranty and >1000 cycle life enough? Warranty 2 Years, cycle life more than 1000 times.
Supplier Profile
Shenzhen Hedelong Industrial Co., Ltd. lists this product from Guangdong, China. The company's other listed product keywords include magnetic, fast charge, and power bank models. Contact the supplier for factory audit details or OEM project requirements.
Request a Quote
For the Power Bank Supplier - OEM 20000mAh Waterproof Solar Li-polymer, MOQ starts at 10 pieces; unit price range is US$8.50 - 9.50. Ask for OEM specs, current logo customization options, or sample availability before bulk order.
Supplier Verification Notes
All specifications above come from the published listing. Buyers should confirm waterproof rating, hand crank charging speed, and exact output wattage per port directly with the supplier.
View product details: Power Bank Supplier - OEM 20000mAh Waterproof Solar Li-polymer
