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300W Laptop Power Bank Suitable for Hp and Lenovo Computers with Adjustable Voltage Universal Mobile Power Supply Set

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Availability: 608 in stock
Products subtotal: $4.62
Est. Landed Cost
Included in Every Order
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Factory-Direct Access to 1688
Supplier Verification & Transparency
Secure Payment with Escrow Protection
Order Verification Before Shipment
Consolidated Shipping
Flexible Delivery Options
Shipment Tracking
Full Support from Sourcing to Shipping

Included Services

Each order includes those features at no extra cost.

Factory-Direct Access to 1688

Search and buy from verified 1688 suppliers-all in English, with pricing in USD and built-in access to real-time shipping quotes and estimated customs duties.

Supplier Verification & Transparency

Every listing includes key supplier info like factory/trading status, credentials, and available certifications (ISO, CE, FCC). Product reviews and order history help guide your decision.

Secure Payment with Escrow Protection

You pay through Ship4wd via USD/CAD, credit card, PayPal, or bank transfer. Payment is held securely and only released to the supplier after you approve the warehouse inspection.

Order Verification Before Shipment

When goods arrive at our China warehouse, we verify quantities and perform a visual check. You'll receive photos and approve the order before it ships.

Consolidated Shipping

Combine orders from multiple suppliers into a single shipment to reduce cost and simplify delivery.

Flexible Delivery Options*

Choose from air, LCL, FCL, or express shipping-delivered directly to your warehouse, Amazon FBA, or 3PL. We handle all shipping documentation and compliance.

Shipment Tracking

Real-time tracking through your dashboard, from pickup to delivery.

Full Support from Sourcing to Shipping

Pre-Sale: questions about products, sourcing guidance, and supplier follow-up-our team communicates with 1688 on your behalf. Post-Sale: help with logistics, inspection status, tracking, and-if needed-refunds / returns coordination with the supplier(after inspection is complete).
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Product specifications

Brand:
Inverter
Item No.:
JL-006
Type:
Shell
Model:
JL-008
Origin:
Shenzhen
Source category:
Spot
Applicable Products:
All kinds of notebook computer digital products
Product Features:
Emergency power supply Outdoor power supply
Processing mode:
OEM processing
Fastest shipping time:
4-7 days
Whether to support one-piece distribution:
Not supported
Packing List:
Housing circuit board and screw acrylic lens
Time to market:
2022-12-23
After-sales service:
One-Year circuit board warranty
Color:
200W board + black shell
300W + black shell
200W-PCBA
Black shell
200W + milky white shell
Main downstream platform:
Other
Main sales area:
Other
Licensable private label:
Yes
Whether the source of cross-border export is exclusive:
Yes
Whether patent source:
No
Dc output 300w:
Dc output maximum 300w battery voltage 12-16.8v
Support solar charging:
5-30v solar panel 100W rechargeable
Support laptop power supply:
Supports various laptop charging

Description

300W laptop power bank is suitable for HP Lenovo computer voltage regulation universal power bank nesting

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300W Laptop Power Bank Suitable for Hp and Lenovo Computers with Adjustable Voltage Universal Mobile Power Supply Set