Description
Battery-supported corn bulb with magnetic mount and colour-temperature memory. The product leaves our Shenzhen factory as SKU CQ-CB-003, supplying wholesalers, distributors, importers and private-label programmes, and is always built to the E26 / E27 + magnet, Up to 34 h specification.
Why buyers choose the CQ-CB-003
- Long-life rechargeable cell with low self-discharge
- Remote with timer, memory and colour selection
- Magnetic base suitable for sconce backplates and metal frames
- Three colour temperatures, stepless dimming
- Tested to 900 recharge cycles with under 20% capacity loss
Technical specification
| Base | E26 / E27 + magnet |
|---|---|
| Battery | 3000mAh Li-ion, USB-C |
| Runtime | Up to 34 h |
| Luminous Flux | 660 lm |
| Colour Temp | 3000K / 4500K / 6500K |
| Control | IR remote |
Wholesale pricing & MOQ
Prices for CQ-CB-003 are ex-works Shenzhen in USD and follow the quantity tiers below, applied during checkout. Mixed pallets across the Magnetic Corn Bulbs range, including CQ-CB-003, are arranged on request.
| Order quantity | Unit price |
|---|---|
| 50–199 pcs | US$5.07 |
| 200–499 pcs | US$4.49 |
| 500–1,999 pcs | US$3.96 |
| 2,000– pcs | US$3.58 |
We ship CQ-CB-003 from 50 pcs. Trial quantities of CQ-CB-003 start at 5 pcs on the sample order page; anything under 50 pcs of CQ-CB-003, or a mixed pallet, is quoted through request a quote.
Customisation & OEM options
OEM work around CQ-CB-003 covers branding on the supplied remote, base and thread configurations, colour-temperature or RGB configurations, battery capacity options and logo printing on the product and retail carton. Tooling-free changes on CQ-CB-003 start at 200 pcs; moulded changes typically run from 1,000 pcs with a 25–35 day lead time. Our OEM / ODM customisation page walks through the CQ-CB-003 programme end to end.
Quality, compliance & shipping
Every CQ-CB-003 batch is 100% lighting and charging tested before packing. Request CE, RoHS and FCC documentation for CQ-CB-003 at any time; air freight also carries UN38.3 battery test reports. Lead time for CQ-CB-003 is 7–15 days on stock; forwarding quotations by sea, air or express come with the order confirmation.
Where this product fits
Long-life rechargeable cell with low self-discharge. It belongs to the Magnetic Corn Bulbs range (E26 / E27 + magnet, Up to 34 h), supplied wholesale from 50 pcs with worldwide sample shipping and OEM / ODM support.




















