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The BAKTH-18650-1S4P-R1 is a premium high-capacity lithium-ion battery pack, featuring a nominal 3.7V voltage (4.2V full charge), an exceptional 10400mAh (10.4Ah) capacity, and 38.48Wh energy output. Engineered with high-quality 18650 cylindrical li-ion cells and a stable 1S4P configuration (4 cells in parallel), it integrates superior energy density, consistent low-voltage delivery, and durable construction—making it the ideal power source for portable electronics, backup systems, DIY projects, and small devices that demand long-lasting, reliable power in a universal 3.7V form factor.
Core Advantages
Stable 3.7V Voltage Output: Maintains a steady 3.7V nominal voltage throughout the entire discharge cycle, avoiding sudden power drops that cause device malfunctions, data loss, or premature shutdowns.
Optimized Cell Configuration: The 1S4P parallel configuration optimizes capacity (10400mAh) while maintaining a stable 3.7V output, with built-in cell balancing technology to ensure uniform current distribution and consistent performance—avoiding voltage fluctuations that may damage sensitive electronics.
Advanced Safety Protection: Built-in multi-protection system guards against overcharging, over-discharging, short-circuiting, overcurrent, and overheating, ensuring safe and stable operation in all working scenarios.
Durable Construction: Made with high-quality 18650 cells and rugged outer casing, resistant to shocks, vibrations, and daily wear, adapting to industrial and outdoor working environments.
Easy Integration: Equipped with connector, ensuring quick, secure installation and seamless compatibility with compatible devices, reducing integration time and hassle.
Long Service Life: Longer charge-discharge cycles, reducing battery replacement frequency and lowering long-term maintenance costs for professional users.
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...
