power-bank-case top 10 from KeXinMaterials source factory. OEM/ODM, wholesale, factory-direct pricing. 9 WL series sizes WL1204-WL5020, IP67/MIL-STD-810H certified, MOQ 100, 12h quote, 25-day delivery to 47 countries.
How do you actually order power-bank-case top 10 from a Chinese factory? Inquiry, quote, sample, deposit, production, QC, balance, ship. It sounds simple. The 5 steps below are what we actually do.
For power-bank-case top 10, the WL series splits into Small (WL1204-1504), Medium (WL1905-2808), and Large (WL3812-5020). Within each tier, 2-3 models vary in width and depth. We help you choose during the 12h quote consultation, but the table below is the reference.
| Model | Outer (mm) | Inner (mm) | Weight (g) | Material | Size Class |
|---|---|---|---|---|---|
| WL1204 | 120×90×40 mm | 115×78×32 mm | 100 g | PP | Phone / Wallet |
| WL2005 | 195×170×46 mm | 190×135×40 mm | 175 g | PP | Action Camera / GoPro |
| WL5020 | 500×400×200 mm | 480×360×185 mm | 2400 g | PP | Kayak / Fishing Gear |
The most common model for "power-bank-case top 10" buyers is the WL1204 (120×90×40 mm OD, 100 g empty weight, PP body).
Four components define power-bank-case top 10 protection: shell (PP or PP+GF), foam (25 kg/m³ closed-cell PE), seal (silicone gasket around the lid), and pressure valve (automatic Gore-Tex membrane for IP67/IP68). Each component is tested. Each can be replaced if worn.
The shell is rated IP68 (submersible 5m / 30 min) ingress protection and validated to MIL-STD-810H Method 516.8 (26 drops at 2.0m). Temperature range is -30 ~ +80 °C. The automatic pressure-equalization valve keeps the seal intact during air transport and at altitude. Latch is a double-throw design rated for 5,000 open/close cycles. All units are 100% inspected for wall thickness uniformity, latch engagement, and foam adhesion before shipping.
We maintain 200+ foam-cut reference designs for power-bank-case top 10, covering camera bodies, drone kits, broadcast gear, military equipment, medical devices, and industrial tools. Send us your equipment list, we will match to the closest reference or draft a new layout free within 24 hours.
Cheap power-bank-case top 10: $3-8/unit, 6-month lifespan, 200-cycle latch, 15 kg/m³ foam. Our power-bank-case top 10: $5-15/unit, 10-year lifespan, 5,000-cycle latch, 25 kg/m³ foam. Over 5 years, our case is 4-5x cheaper per year of use. Total cost of ownership wins.
For alternatives: soft padded bags (¥50–200, $7–30) are cheaper but offer no real protection and last 6 months. Aluminum hard cases ($80–300) are heavier, prone to denting, and 2–4× the price. Carbon fiber cases ($300+) are overkill for 95% of B2B use cases. Our PP/PC engineering cases hit the sweet spot: 90% of the protection of aluminum at 30% of the weight and 50% of the cost, with 10-year typical service life.
To order power-bank-case top 10: (1) Email kexin@beeaa.com or WhatsApp +86 13590555309 with your equipment specs and quantity. (2) We respond within 12 hours with a model recommendation, FOB/CIF/DDP price, and lead time. (3) Confirm PO with 30% T/T deposit. (4) Production 25 days, QC photos sent before shipping. (5) Pay 70% balance, we ship.
Our 12-hour quote SLA means you do not have to wait days for a response. Send a spec, get a recommendation.
Established 2014. 13,000 sqm factory in Fusha Industrial Park, Zhongshan, Guangdong. 12 production lines, 60+ injection molding machines, 100+ employees, 20+ patents. Monthly capacity 80,000 units. Annual export revenue 8M+ USD to 47 countries.
Direct from the OEM. Unlike trading companies or sourcing agents who add 15–40% markup and disappear after delivery, KeXinMaterials handles everything in-house: mold development, injection molding, foam CNC cutting, QC testing, export documentation. Our 2024 buyer survey showed 87% repeat-order rate and 0.3% defect rate across 47 countries.
| Quantity | Unit Price | Discount | Lead Time | Sample |
|---|---|---|---|---|
| 50-99 pcs | USD 12.35 | — | 20 days | Free (pay shipping) |
| 100-199 pcs | USD 10.92 | 5% off | 25 days | Free (pay shipping) |
| 200-499 pcs | USD 9.50 | 10% off | 30 days | Free (pay shipping) |
| 500-999 pcs | USD 8.55 | 15% off | 30 days | Free (pay shipping) |
| 1000+ pcs | USD 7.60 | 20% off | 35-45 days | Free (pay shipping) |
Reference price for WL1204 (120×90×40 mm). Custom sizes, colors, foam add 5–30%. Quote valid 30 days.
power-bank-case top 10: Buyer Decision Tree
Visual summary of the key specifications. Print-friendly for buyer reference.
📹 60-second factory + product walkthrough. power-bank-case top 10 buyer guide walkthrough, equipment fitting, quote process
Soft padded bags ($5-20, no protection, 6-month lifespan) or aluminum cases ($80-300, heavy, dent-prone) vs our PP/PC cases ($3.50-85 FOB) — best ROI for 80% of B2B use cases: IP67 + MIL-STD-810H + 10-year lifespan + lightweight.
5-step process: (1) Send inquiry to kexin@beeaa.com or WhatsApp +86 13590555309 with spec, quantity, destination. (2) Receive 12h quote with recommendation, pricing, lead time, shipping. (3) Confirm PO with 30% T/T deposit. (4) Production 25 days. (5) Pay 70% balance, ship FOB/CIF/DDP.
Report within 48 hours with photos. We replace at no cost within 90 days. Defect rate <0.3% in 2024. For OEM/ODM orders, we keep tooling for 3 years — re-orders are 15-20 days lead time.
Every shipment includes a lot certificate with serial numbers, manufacturing date, and QC inspector signature. Cross-check the serial number with our database at kexin@beeaa.com to verify authenticity and view the test report.
OEM: you design, we manufacture. ODM: we design (based on your use case), you brand. OEM requires 3D model / spec sheet from you. ODM requires usage description only. OEM MOQ 500, ODM MOQ 200. Both lead time 25-30 days for tooling.
Free 5-day prototyping. ISO 9001 factory-direct. Ships to 47 countries.