3.7V 1610mAh Li Poly Rechargeable Battery Pack for Industrial Handheld Devices
Technical Performance You Can Rely On
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Stable 3.7V Voltage Output: Maintains a steady 3.7V nominal voltage throughout discharge, avoiding voltage drops that cause device lag, flickering, or sudden shutdowns. This stability is critical for sensitive electronics like smart wearables, portable audio devices, or IoT sensors, ensuring smooth operation until full depletion.
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Wide Temperature Adaptability: Operates reliably from -20°C to 60°C, performing well in cold outdoor environments (e.g., winter fitness tracking) and warm indoor settings (e.g., home IoT systems) without compromising capacity or safety.
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No Memory Effect: Supports partial charging without capacity degradation. Users can top up the battery anytime (e.g., during commutes, work breaks) without affecting its long-term performance, adapting to busy lifestyles.
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.

ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.
No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.
Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.
Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).
Yes - our professional R&D team can provide customized solutions according to your requirements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

