Customization:
With an anodized aluminum alloy body and IP67 waterproof rating, you can endure harsh environments and submersion up to 1 meter. The corrosion-resistant material ensures longevity even in wet or dusty conditions.
With a textured, knurled grip design, you can maintain a secure hold even in wet or slippery conditions. The ergonomic cylindrical shape provides comfortable, balanced handling for extended use.
With a 700 lumen output and a 2600mAh rechargeable 18650 Li-ion battery, you can achieve brighter illumination and longer runtime compared to traditional disposable battery models*. The efficient LED and circuitry design optimize energy use for reliable performance.
Designed for emergency, outdoor, and daily carry (EDC) scenarios, you can rely on its waterproof build and bright light for critical situations, rugged adventures, or everyday use.
Backed by FCC certification and a 5-year warranty, you can trust its safety compliance and long-term durability. The flashlight meets rigorous standards for performance and user protection.
The NEXTORCH C4 LED Waterproof Rechargeable Flashlight combines rugged durability with advanced LED technology. Crafted from aluminum alloy and featuring an IP67 waterproof rating, it delivers 700 lumens of bright, white light powered by a 2600mAh rechargeable 18650 Li-ion battery. Designed for everyday carry (EDC), it is ideal for emergency preparedness, outdoor adventures, and professional use.
Feature | Specification | Application Scenario |
---|---|---|
Material | Aluminum Alloy | Rugged construction for harsh outdoor use |
IP Rating | IP67 Waterproof | Submersion in 1m water for 30 mins (e.g., rain, accidental drops) |
Battery | 2600mAh 18650 Li-ion (Rechargeable) | Long runtime (up to 100 hours) for camping or emergencies |
Lumen Output | 700 Lumens | High visibility for search and rescue missions |
Certification | FCC | Compliance for North American safety standards |
Warranty | 5-Year | Long-term reliability assurance |
Lighting Color | White | Versatile illumination for general use |
Flashlight Type | EDC (Everyday Carry) | Compact design for daily use (e.g., keys, backpacks) |
Adjustable parameters include:
The NEXTORCH C4’s IP67 waterproof rating and ergonomic design make it perfect for navigating stormy trails or sudden power outages. With a 2600mAh rechargeable battery, you can enjoy 20% longer runtime than traditional AA-powered models, reducing waste and boosting sustainability.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Lumen Output | 700 Lumens | 800 Lumens (+14%) | 1000 Lumens (+43%) |
IP Rating | IP67 | IP68 (+10% water resistance depth) | IP68 + Thermal Resistance (-20°C to 60°C) |
Battery Capacity | 2600mAh | 2800mAh (+7.7%) | 3000mAh (+15%) |
Weight | 180g | 190g | 200g |
Key Technical Breakthroughs:
Version Selection Guidance:
With the Pro version’s triple-industry-standard thermal tolerance, users can operate safely in extreme temperatures, paired with its high lumen output for clear visibility in darkness. The Advanced Model’s IP68 rating ensures reliability in deep-water scenarios, while the Base Model balances affordability with essential features for casual users.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Water Resistance | Outdoor探险, 水域救援, 紧急照明 | Industry: IPX4 (splash-proof) Our Base: IPX6 (water jets) Our Advanced (C4): IP67 (1m/30min防水) ▲▲ | 高级版可短时间水下使用,基础版防喷溅;符合IP67标准,适合严苛环境 | 高防护等级可能增加重量或成本,需注意密封维护 |
Battery Life | 长途徒步, 应急备用电源 | Industry: 2000mAh (50小时低光) Our Advanced: 2600mAh 18650 (100小时低光, ISO 17065认证) ▲▲ | 超长续航,支持快速充电,环保可重复使用 | 需依赖充电设备,低温环境可能影响电池性能 |
Brightness | 搜索救援, 露营照明 | Industry: 500流明 Our Advanced: 700流明 (ANSI FL1标准) ▲▲ | 超高亮度覆盖广阔区域,穿透浓雾能力更强 | 高亮度模式下续航缩短至3小时,可能产生强眩光 |
Material Durability | 工业检修, 极端环境作业 | Industry: 普通铝合金 Our Advanced: 军规级阳极氧化铝 (MIL-A-8625 Type III) ▲▲ | 抗腐蚀、抗冲击,表面防滑纹理提升握持稳定性 | 材质成本较高,重量略高于塑料外壳产品 |
Rechargeability | 频繁使用场景(如安保巡逻) | Industry: 一次性电池 Our Advanced: 可充电18650电池 (支持USB-C快充) ▲ | 长期使用成本降低80%,减少电池浪费 | 初始购置成本高于普通型号,需定期维护电池健康 |
Certifications & Warranty | 专业领域采购(如政府/企业) | Industry: 1-2年保修 Our Advanced: 5年质保 + FCC/CE认证 ▲▲ | 符合国际安全标准,售后保障周期延长至行业3倍 | 高规格认证可能推高定价,需验证渠道授权资质 |
⭐⭐⭐⭐⭐ James Reed - Emergency Response Volunteer
"I grabbed the NEXTORCH C4 for our community disaster response kit, and it’s been a game-changer. The 700-lumen output cuts through smoke and fog like nothing else, and we’ve used it in actual flood rescues—fully submerged and still working perfectly. The 5-year warranty gave me confidence, but the real test was performance in the field, and it passed with flying colors."Purchase Date: November 2024 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Emily Tran - Backpacker & Outdoor Guide
"I’ve taken the C4 on three backcountry trips since buying it last winter, including a snowshoe trek in the Rockies. The IP67 rating held up in heavy snow, and the textured aluminum grip never slipped, even with wet gloves. I love that it runs on a standard 18650 battery—I carry spares and can swap them mid-trip. At 700 lumens, it lights up entire campsites. This is now my go-to EDC flashlight."Purchase Date: January 2025 | Usage Period: 4 months
⭐⭐⭐⭐☆ Officer David Kim - Municipal Police Department
"Our unit tested several rechargeable EDC lights, and the NEXTORCH C4 stood out for its tactical tail switch and solid build. The one-touch activation is fast and reliable during night patrols. I’ve dropped it on concrete, used it in the rain, and even left it in my cruiser overnight in sub-zero temps—it still fires up every time. Battery life is solid, though I wish the Pro model had USB-C charging. Still, for the price, it’s an excellent value."Purchase Date: February 2025 | Usage Period: 3 months
⭐⭐⭐⭐⭐ Maria Lopez - Electrical Contractor
"I use this flashlight daily on job sites—dark attics, wet basements, you name it. The aluminum alloy body feels rugged, and I’ve knocked it off ladders more times than I can count. No cracks, no flickering. The 2600mAh battery lasts a full 10-hour shift on medium brightness, and I just pop it into my universal Li-ion charger at night. No more buying AAAs. It’s become part of my tool belt rotation."Purchase Date: October 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Alex Chung - EDC Gear Enthusiast
"As someone who collects and tests EDC gear, the C4 impresses me with its balance of size, output, and usability. It’s compact enough for a pocket but throws a beam that reaches across a football field. I customized mine with a high-capacity 3000mAh 18650, and now I get over four nights of intermittent use before recharging. The knurled grip feels premium, and the white light is crisp, not bluish like some cheap LEDs. This is the flashlight I now recommend to friends."Purchase Date: April 2025 | Usage Period: 2 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Linda Park - Outdoor Equipment Reviewer, Trail & Light Magazine
"The NEXTORCH C4 sets a new benchmark for mid-tier EDC flashlights. With IP67 waterproofing, 700 lumens, and a user-replaceable 18650 battery, it outperforms many models costing twice as much. Its combination of durability, runtime, and ease of maintenance makes it ideal for both casual hikers and serious adventurers."
Mark Ellison - Founder, Urban Survival Guide
"In my emergency preparedness courses, I now recommend the C4 as a core lighting tool. It’s reliable, rechargeable, and built to survive worst-case scenarios—from power outages to flood conditions. The inclusion of SOS and strobe modes adds real utility, and the 5-year warranty means users won’t need to replace it anytime soon."
Posted: 5 days ago
"Used it on a week-long camping trip. Bright, waterproof, and the battery lasted the whole time. Loved the compact size. Will never go back to disposable batteries."
Posted: 1 week ago
"We had a storm that knocked out power for 36 hours. The C4 was my main light source—bright enough to cook and clean by. Charged it once and it didn’t die. Extremely impressed."
Posted: 2 weeks ago
"Works flawlessly on the job. Only downside is having to remove the battery to charge it—wish it had built-in USB. But otherwise, extremely durable and bright."
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