3.7V 10000mAh 6548135P Li-Polymer Battery Pack for Drone & UPS Power Banks
The BAKTH-6548135-1S-3J is a premium high-capacity lithium polymer battery, featuring a nominal 3.7V voltage (4.2V full charge), an impressive 10000mAh capacity, and 37Wh energy output. Engineered with advanced li-polymer chemistry, a large flexible prismatic 6548135P form factor (6.8 × 50 × 138 mm), and a stable single-cell configuration, it merges ultra-long runtime, space-adaptive flexibility, and industrial-grade durability—making it the ideal power source for high-demand portable devices that require prolonged energy supply without compromising design adaptability.
Technical Performance You Can Rely On
Engineered for consistent, stable performance in diverse daily and professional conditions:
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Stable 3.7V Voltage Output: Maintains steady high voltage throughout discharge, avoiding sudden power drops that cause device malfunctions, data loss, or premature shutdowns. Critical for high-voltage devices like drone motors, medical sensors, and game console processors, ensuring optimal performance until full depletion.
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Wide Temperature Adaptability: Operates reliably from -20°C to 60°C, performing well in cold outdoor flights (mini drones) and warm indoor medical environments without compromising capacity or safety.
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.

FAQ
What kind of certificate your battery pack owned?
ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.
Do you have MOQ?
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.