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BIAL 1 Pair 7.4V 3000mAh 22.2Wh Lithium Batteries, Rechargeable Batteries for Heated Socks, Heated Gloves, Heated Insoles, Feet Warmers, Heated Scarf, Battery Pack with 3.5mm Female DC Jack
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New $34.99
Product details
| Management number | 209576010 | Release Date | 2026/03/29 | List Price | $14.00 | Model Number | 209576010 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- ✅ 【 Special Note 】This MINI battery is specifically designed for 7.4V-powered heating products, such as heated gloves, heated socks, heated insoles, heated scarfs, heated slippers, and feet warmers. The battery itself does not include a temperature control switch, and the Type-C port is is only used for charging the battery itself and has no output function. Before purchasing, please ensure that your device is 7.4V-powered and has a DC interface of 3.5 x 1.35 mm .
- ✅ 【 High Capacity, Compact Size & Advanced Manufacturing 】This heated gloves battery pack uses two 3.7V 3000mAh batteries connected in series through a balancing chip to provide 7.4V power. The capacity of each battery is equivalent to a 5V 6000mAh battery on the market, weighing only 102 grams, making it perfect for on-the-go use. In terms of manufacturing, we conduct rigorous K-value, resistance, and voltage matching tests on the two series-connected cells to ensure stable performance.
- ✅ 【 Flame-Retardant Shell Design & Battery Level Indicator 】Unlike many PC-wrapped batteries, this 7.4V battery pack features a flame-retardant ABS shell, which is more durable and safer. The ABS shell has a non-slip design, making it both aesthetically pleasing and practical. Additionally, the rechargeable batteries include a clear battery level indicator to help you easily monitor the current lithium battery level.
- ✅ 【 Battery Life & Safety Certifications 】With 500-600 charge cycles, this heated slippers lithium batteries has passed safety certifications including UL 2056, CE, and FCC, ensuring it meets the highest safety standards. It is suitable for 7.4V-powered heated gloves, heated socks, heated insoles,heated scarfs, and heated slippers.
- ✅ 【 5V Charging & Package Contents 】This min 7.4V battery features a dedicated Type-C charging port, allowing you to charge the mini battery with your 5V charger at any time. To ensure that the two batteries can be charged simultaneously without conflict, we have specifically configured the Type-C port for charging itself only.
- ✅ 【 Package includes 】 A pair of 3000mAh 7.4V battery pack. 1 x Y-shaped Dual Charging Cable. Please charge the battery every three months during storage and store it in a dry indoor environment.
| Brand | BIAL |
|---|---|
| Voltage | 7.4 Volts |
| Amperage | 2 Amps |
| Model Name | JDN-73K |
| Unit Count | 1.0 Count |
| Reusability | Rechargeable |
| Manufacturer | Zhongshan Jingyu Electronics Co.,Ltd |
| Model Number | JDN-73K |
| BuiltIn Media | Charging Cable, Mini Batteries |
| Battery Weight | 99 Grams |
| Antenna Location | Please fully charge first time use. |
| Battery Capacity | 3000 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| Warranty Description | 180 Days |
| Compatible Phone Models | TIPS：The Type C is input only, no output, does not support any cell phone charging. |
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