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Compact Power Pack 3.6V 1600mAh 18490 Cell Battery for Industrial Controllers
The BAKTH-18490-1S is a premium compact lithium-ion battery pack, featuring a nominal 3.6V voltage (4.2V full charge), 1600mAh capacity, and 5.76Wh energy output. Engineered with high-quality 18490 cylindrical li-ion cells and a stable 1S single-cell configuration, it integrates compact design, consistent low-voltage delivery, and durable construction—making it the ideal power source for small-scale backup systems, portable devices, and DIY projects that demand reliable energy in a space-saving form factor.
Core Advantages of18490 Cell & 1S Configuration
18490 Compact Cells & 1S Stability: Adopts 18490 cylindrical li-ion cells, offering an optimal balance of capacity and size—slimmer than standard 18650 cells for easier integration into compact devices. The 1S single-cell configuration ensures straightforward, stable voltage output without complex cell balancing, avoiding performance fluctuations and simplifying device compatibility. Weighing 146g with a compact form factor, it adds minimal bulk to portable gear.
1600mAh Balanced Runtime: Delivers 5.76Wh of stable energy, perfectly suited for compact devices: supporting a mini UPS for routers for 1.5-2.5 hours of backup power, a handheld diagnostic device for 3-4 hours of continuous use, a wireless security camera (low-power) for 2-3 days, or a handheld POS terminal for 4-6 hours of light operation. Ideal for scenarios where portability and consistent runtime are equally critical.
Comprehensive Safety Protection: Equipped with a built-in high-precision Protection Circuit Module (PCM) that provides multi-layer safeguards: over-charge protection (cuts off at 4.2V), over-discharge protection (shuts down at 2.8V), short-circuit protection, and over-temperature protection. The 18490 cells’ inherent thermal stability eliminates risks of leakage or thermal runaway, ensuring safe use in medical, home, and outdoor scenarios.
Ideal For:
Backup Power Systems: Mini UPS for routers, security cameras, home emergency devices, and small office equipment.
Portable Medical Equipment: Portable CPAP machines, handheld diagnostic devices, small oxygen concentrators, and mobile medical carts.
Outdoor & Surveillance Gear: Wireless security cameras, outdoor LED floodlights, portable camping equipment, and off-grid communication devices.
Professional Devices: Handheld POS terminals, portable scanners, industrial sensors, and mobile data collectors.
DIY & Industrial Projects: Custom backup power banks, off-grid Arduino projects, and small industrial equipment.
About Us
Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, we've specialized in battery pack assembly and PCM/BMS design and production. Our 5,000-square-meter factory features automated production lines and SMT assembly capabilities.
No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.
What's the warranty? How can we guarantee quality?
Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.
What's the lead time?
Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).
Can we have our own Logo on the battery pack? Can you accept customized battery?
Yes - our professional R&D team can provide customized solutions according to your requirements.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
15000000-20000000
Employee Number:
100~199
Ecer Certification：
Verified Supplier
Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti... Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti...
