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BAKTH-7045145H-1S-3 Slim Li-Polymer Battery Pack for Portable Consumer Electronics
The BAKTH-7045145H-1S-3 is a high-capacity, slim li-polymer battery pack, engineered for portable electronic devices requiring long runtime and space-saving design. Constructed with premium 7045145H lithium-polymer cells in a 1S series configuration (1 cell in series), it delivers a stable nominal voltage of 3.7V and a large capacity of 5300mAh (19.61Wh), with a slim, flat form factor of 7.2 × 46 × 148 mm. Integrating steady power output, low self-discharge rate, comprehensive safety protection and the inherent advantages of li-polymer technology, it meets the high-demand operational requirements of medium-to-large portable electronics.
Technical Performance You Can Rely On
Massive 5300mAh Capacity – 19.6Wh Energy: Provides extended runtime for power‑hungry portables – enough for hours of video playback, all‑day operation of medical carts, or multiple charges for smartphones in a power bank.
Ultra‑Slim 7.2mm Profile: Despite its high capacity, the pack measures only 7.2mm thick, fitting easily into slim product enclosures. The large surface area (148×46mm) spreads the thickness for better heat dissipation.
Comprehensive Safety Protection: Equipped with a built-in high-precision Protection Circuit Module (PCM) that provides multi-layer safeguards: over-charge protection, over-discharge protection, short-circuit protection, and over-temperature protection. The high-quality lithium polymer cell has excellent thermal stability, eliminating risks of leakage, swelling, or thermal runaway—critical for safe use in medical and professional environments.
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...