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BAKTH-585973P-1S-3J 3.85V 4400mAh Lithium Polymer Battery Pack for Smart Devices
| Place of Origin | Dongguan China |
|---|---|
| Brand Name | BAKTH / Neutral / OEM |
| Model Number | BAKTH-585973P-1S-3J |
| Minimum Order Quantity | 10 Piece |
| Packaging Details | 1pc/individual |
| Delivery Time | 30~45 days |
| Payment Terms | T/T |
| Supply Ability | 1000PCS/Month |
Product Details
| Model NO. | BAKTH-585973P-1S-3J | Type | Li-pol Battery |
|---|---|---|---|
| Nominal Voltage | 3.85V | Nominal Capacity | 4400 MAh |
| Nominal Energy | 14.96 Wh | Max. Charging Voltage | 4.4V |
| Discharge Cut-off Voltage | 3V | Discharging Temperature | -20~60℃ |
| Dimension | Approx 6.3*59.6*76.5 Mm | Weight | Approx 70g |
| Sample | Available | ||
| Highlight | 3.85V lithium polymer battery pack,4400mAh LiPo battery for smart devices,Lithium polymer battery pack with warranty |
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Product Description
BAKTH-585973P-1S-3J 3.85V 4400mAh Lithium Polymer Battery Pack for Smart Devices
The BAKTH-585973P-1S-3J is a premium high-voltage lithium-polymer battery pack, featuring a nominal 3.85V voltage (4.4V full charge), an impressive 4400mAh capacity, and 16.94Wh energy output. Engineered with high-performance 585973P soft-package Li-Polymer cells and a stable 1S configuration, it integrates ultra-thin flexible design, superior energy density, and consistent high-voltage delivery—making it the ideal power source for portable consumer electronics, handheld devices, and small precision equipment that demand long runtime, compact size, and reliable performance in a flexible form factor.
Technical Performance You Can Rely On
Engineered for consistent, stable performance in diverse daily use conditions:
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Stable 3.85V High-Voltage Output: Maintains a steady 3.85V nominal voltage throughout discharge, avoiding sudden power drops that cause device malfunctions, data loss, or premature shutdowns. Critical for sensitive portable electronics like smartphones, game consoles, and diagnostic devices, 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 environments and warm indoor settings without compromising capacity or safety. Suitable for year-round use, whether traveling in cold climates or using devices in warm conditions.
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Comprehensive BMS Safety Protection: Equipped with a built-in high-precision Battery Management System (BMS) that provides multi-layer safeguards: over-charge protection (cuts off at 4.4V), over-discharge protection (shuts down at 3.0V), short-circuit protection, over-current protection, and over-temperature protection.
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.
Certifications
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.
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