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Certificated 3.7V 800mAh 553248 Lithium Polymer Battery Pack for Compact Electronics

Shenzhen BAK Technology Co., Ltd.
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Certificated 3.7V 800mAh 553248 Lithium Polymer Battery Pack for Compact Electronics

Brand Name : BAKTH / Neutral / OEM

Model Number : LP-553248-1S-2M

Place of Origin : Dongguan China

MOQ : 2 Piece

Payment Terms : T/T

Supply Ability : 1000PCS/Month

Delivery Time : 35~45 days

Packaging Details : 1pc/individual

Type : Li-pol Battery

Model NO. : LP-553248-1S-2M

Nominal Voltage : 3.7V

Nominal Capacity : 800mAh

Power Capacity : 2.96Wh

Max. charging voltage : 4.2V

Discharge Cut-off voltage : 2.75V

Dimension : Approx 5.8*34*51 mm

Weight : Approx 20g

Sample : Available

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      Certificated 3.7V 800mAh 553248 Lithium Polymer Battery Pack for Compact Electronics
The LP-553248-1S-2M 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 li-polymer chemistry, a slim prismatic 553248 form factor (55mm × 32mm × 4.8mm), and a stable 1S-2M single-cell configuration, it merges ultra-thin flexibility, balanced runtime, and lightweight design—making it the ideal power source for wearables, portable audio devices, IoT sensors, and compact consumer electronics that demand sleek integration without compromising performance.


Technical Performance You Can Rely On

Engineered for consistent, stable performance in diverse daily use conditions:
  • Stable 3.7V Voltage Output: Maintains steady voltage throughout discharge, avoiding power drops that cause device lag, flickering, or sudden shutdowns. Critical for sensitive electronics like wearable sensors, audio drivers, and IoT transmitters.
  • Wide Temperature Adaptability: Operates reliably from -20°C to 60°C, performing well in cold outdoor environments (winter fitness tracking) and warm indoor settings without compromising capacity or safety. 
  • No Memory Effect: Supports partial charging without capacity degradation, adapting to busy lifestyles where full charging cycles are not always feasible.

    Ideal For:

    • Wearable Devices: Mid-sized smartwatches, fitness trackers, and wireless earbud charging cases.
    • Portable Audio: Mini Bluetooth speakers, portable media players, and small wireless headphones.
    • IoT & Smart Home: Bluetooth beacons, environmental sensors (temperature/humidity), and mini smart doorbell accessories.
    • Compact Gadgets: Mini handheld game consoles, portable LED lights, and keychain devices.
    • DIY Projects: Arduino-based micro gadgets, small drone components, and custom wearable electronics.


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.

Certificated 3.7V 800mAh 553248 Lithium Polymer Battery Pack for Compact Electronics
Certifications

Certificated 3.7V 800mAh 553248 Lithium Polymer Battery Pack for Compact Electronics

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.


Product Tags:

3.7V 800mAh lithium polymer battery

      

553248 LiPo battery pack

      

compact electronics lithium battery

      
Buy cheap Certificated 3.7V 800mAh 553248 Lithium Polymer Battery Pack for Compact Electronics product

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