390 Lumen Usb Rechargeable Work Light

Dual Version Choice | 390/600 Lumen USB Rechargeable Work Light | Bright Max

Same housing design, two power options. The AA battery version uses 4 AA cells for 300lumens. The Li-ion version has a built-in 1200mAh battery for 600lumens with USB charging. Both feature High-Medium-Low three-level dimming, measuring approx. 135x95mm, catering to users with different budgets and usage habits.

• Dual-Version Flexible Choice: AA version suits temporary use or areas with limited power access; Li-ion version fits frequent users prioritizing convenience, covering broader markets.
• Three-Level Precise Dimming: High-Medium-Low settings offer finer brightness control, precisely matching ambient light and task detail to avoid waste.
• COB Even Light Spot: COB's large light-emitting area produces soft, uniform light, reducing glare during close-up work and eye strain.
• Universal USB Charging (Li-ion version): Micro-USB port allows charging via power banks, car chargers, or computer USB ports for high convenience.
• ABS+TPR Shock-Resistant Structure: Sturdy housing with TPR rubber corners withstands impact from drops, extending product life.

• Home Stock & Emergency Use: The AA version is ideal as standby lighting in home emergency kits-batteries store long-term and can be inserted instantly during blackouts. The Li-ion version suits daily household use; after checking circuits or repairing furniture, recharge it for next use. Among the three levels, low acts as a 390 Lumen Usb Rechargeable Work Light, medium for reading, high for detailed tasks.
• Remote Area Work & Long-Term Stock: This 390 Lumen Usb Rechargeable Work Light, remote farms, or geological survey teams, the AA version shines-disposable batteries are easily sourced locally without charging concerns. It can be bulk purchased as team supplies. The Li-ion version fits bases with stable power, charged by day for brighter nighttime use.
• Shop Warehouses & Vehicle Backup: Shopkeepers can use the AA version to check high shelves or warehouse corners, replacing batteries from nearby stores when needed. Drivers can keep the Li-ion version in the glove box, charging via car USB, providing brighter light during breakdowns.

• Flexible Market Strategy:

We offer dual versions targeting different regional habit and power infrastructure. Users in Europe prefer plug-and-play rechargeables, while some developing regions rely more on readily available battery. One mold meets two needs, helping clients reduce inventory risks.

• Design Enables Compatibility:

Housing the same shell with both AA battery compartment and Li-ion battery+circuit board structures demands efficient internal space planning. Our design team successfully addressed heat dissipation and structural integrity, ensuring both versions share identical appearance and comparable quality.

• Efficient Supply Chain Management:

Dual versions mean managing two sets of components-AA battery contacts and Li-ion protection boards. We streamline production by standardizing core parts (like COB and switches). The assembly line only diverges at the final stage, boosting efficiency.

• Dual-Line Quality Testing:

Each version undergoes focused tests. The AA version emphasizes compatibility with different battery brands and contact reliability. The Li-ion version focuses on charge cycle life, USB port durability, and overcharge/discharge protection. Ensuring each version's reliability in its intended use case.

Q1: Besides brightness, what's the difference between the AA and Li-ion versions?

A1: Mainly power method and brightness. The AA version is lighter (without batteries), with usage cost depending on battery prices.

Q2: Can the Li-ion version use AA batteries?

A2: No. Internal circuits and structures differ; they are not interchangeable. Choose based on need when purchasing-our packaging has clear labeling.

Q3: Can we order only one version?

A3: Yes. You can also order a mix for consolidated container shipping discounts.

Q4: How long to charge the Li-ion version?

A4: Using a 5V/1A charger, it takes about 3-4 hours from empty to full. The indicator light is red while charging, turning green or off when full.

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