All Products
-
KallistaI'm going to keep this sweet & short! I have never experienced such excellent customer service with a out of country supplier. This company has gone far and beyond to meet the needs of their customers. Their response time with all my concerns were addressed immediately 100%within 1-24 hours and the shipping time was EXCELLENT!
3.7V 800mAh Li Ion Polymer Battery Pack 573442P for Space-Constrained Medical
| Place of Origin | Dongguan China |
|---|---|
| Brand Name | BAKTH / Neutral / OEM |
| Model Number | LP-573442-1S1P-3 3.7V |
| Minimum Order Quantity | 2 Piece |
| Packaging Details | 1pc/individual |
| Delivery Time | 35~45 days |
| Payment Terms | T/T |
| Supply Ability | 1000PCS/Month |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Type | Li-po Battery | Model NO. | LP-573442-1S1P-3 3.7V |
|---|---|---|---|
| Nominal Voltage | 3.7V | Nominal Capacity | 800 MAh |
| Power Capacity | 2.96 Wh | Max. Charging Voltage | 4.2V |
| Discharge Cut-off Voltage | 2.75V | Standard Charge Current | 0.2C |
| Max Charge Current | 1C | Dimension | Approx 5.9*34.5*45 Mm |
| Weight | Approx 10g | Sample | Available |
Product Description
3.7V 800mAh Li Ion Polymer Battery Pack 573442P for Space-Constrained Medical
The 573442P is a premium lithium polymer battery, featuring a nominal 3.7V voltage (4.2V full charge), 800mAh capacity, and 2.96Wh energy output. Engineered with advanced lithium polymer chemistry and a slim prismatic form factor (57mm × 34mm × 4.2mm), it merges ultra-thin flexibility, stable performance, and lightweight design—making it the ideal power source for wireless earbud charging cases, mini smartwatches, portable Bluetooth speakers, IoT sensors, and other compact consumer electronics that demand space-saving power without compromising runtime.
Technical Performance You Can Rely On
Engineered for consistent, stable performance in daily use scenarios:
-
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 or IoT sensors, ensuring smooth operation until full depletion.
-
Wide Temperature Adaptability: Operates reliably from -20°C to 60°C , performing well in both cold outdoor environments (e.g., winter fitness tracking) and warm indoor settings (e.g., home IoT devices) without compromising performance.
-
No Memory Effect: Supports partial charging without capacity degradation. Users can top up the battery anytime (e.g., during work breaks or commutes) without affecting its long-term performance, adapting to busy lifestyles.
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.
Recommended Products