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The BAKTH-4S14430-PACK is a premium compact high-voltage lithium-ion battery pack, featuring a nominal 14.8V voltage (16.8V full charge), 650mAh capacity, and 9.62Wh energy output. Engineered with high-performance 14430 cylindrical li-ion cells and a stable 4S series configuration (4 cells in series), it integrates ultra-compact design, consistent high-voltage delivery, and durable construction—making it the ideal power source for small high-power devices, precision equipment, and portable electronics that demand reliable high voltage in a space-saving form factor.
Core Advantages of14430 Cell & 4S Configuration
650mAh Balanced Runtime with 14.8V High Voltage: Delivers 9.62Wh of stable energy, perfectly tailored for compact high-power devices: supporting a mini drone (micro size) for 8-12 minutes of flight time, a handheld laser level for 3-4 hours of continuous use, a small industrial sensor for 5-7 days (low-power mode), or a portable audio amplifier for 2-3 hours of playback. Ideal for scenarios where high voltage, portability, and consistent runtime are mutually critical.
14430 Miniature Cells & 4S Stability: Adopts 14430 cylindrical li-ion cells, renowned for their ultra-small footprint and excellent energy density for micro devices. The 4S series configuration precisely aggregates voltage to 14.8V, with built-in cell balancing to ensure uniform current distribution and steady output—avoiding voltage fluctuations that may damage precision equipment. Weighing only 80g with a slim profile, it seamlessly integrates into tight device enclosures without adding excess bulk.
Comprehensive Safety Protection: Equipped with a high-precision built-in Protection Circuit Module (PCM) that provides multi-layer safeguards: over-charge protection (cuts off at 16.8V), over-discharge protection (shuts down at 11.2V), short-circuit protection, over-current protection, and over-temperature protection. The 14430 cells’ inherent thermal stability eliminates risks of leakage, swelling, or thermal runaway, ensuring safe use in industrial, consumer, and professional scenarios.
Ideal For:
Micro Drones & RC Devices: Mini consumer drones, micro RC cars, and small RC helicopters (high-voltage motor needs).
Precision Tools: Handheld laser levels, small laser rangefinders, and portable precision measuring equipment.
Portable Electronics: Small audio amplifiers, handheld gaming devices (mini models), and portable high-power LED lights.
DIY & Professional Projects: Custom micro drone builds, high-voltage Arduino projects, and small precision equipment prototypes.
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...
