• Shenzhen BAK Technology Co., Ltd.
    Kallista
    I'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!
Contact Person : Dong
Phone Number : +86 13828713564
Whatsapp : +8613828713564

Stable 7.4V 5000mAh 2S2P 455671P Li-Polymer Battery Pack for Portable Electronics

Place of Origin Dongguan China
Brand Name BAKTH / Neutral / OEM
Model Number BAKTH-455671P-2S2P-3M
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-455671P-2S2P-3M Type Li-Pol Battery
Nominal Voltage 7.4V Nominal Capacity 5000 MAh
Nominal Energy 37 Wh Max. Charging Voltage 8.4V
Discharge Cut-off Voltage 5.6V Discharging Temperature 0~45℃
Dimension Approx 20*8*77 Mm Weight Approx 175g
Sample Available
Highlight

7.4V 5000mAh Li-Polymer battery

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2S2P portable electronics battery

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455671P Li-Polymer battery pack

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Product Description
Stable 7.4V 5000mAh 2S2P 455671P Li-Polymer Battery Pack for Portable Electronics 
The BAKTH-455671P-2S2P-3M is a high-performance rechargeable lithium polymer (Li-pol) battery, engineered to deliver reliable, long-lasting power for a wide range of portable, professional, and consumer electronic devices. Featuring a nominal voltage of 7.4V and a substantial capacity of 5000mAh (37Wh), it adopts a 2S2P cell configuration, combining the inherent advantages of Li-pol chemistry—high energy density, and stable performance—to meet the diverse needs of modern electronic equipment. 
Technical Performance You Can Rely On

Engineered for consistent, stable performance in diverse daily use conditions: 

  • Stable Voltage Output: 7.4V nominal voltage delivers consistent power, ensuring compatible devices operate stably without voltage drops, supporting long-term reliable performance.
  • High Energy Density: Li-pol chemistry offers higher energy density than traditional Li-ion batteries, enabling a 5000mAh large capacity in a compact, thin form factor, perfect for space-constrained devices.
  • 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 8.4V), over-discharge protection (shuts down at 5.6V), short-circuit protection, over-current protection, and over-temperature protection. 


Stable 7.4V 5000mAh 2S2P 455671P Li-Polymer Battery Pack for Portable Electronics  0

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.

Stable 7.4V 5000mAh 2S2P 455671P Li-Polymer Battery Pack for Portable Electronics  1
Certifications

Stable 7.4V 5000mAh 2S2P 455671P Li-Polymer Battery Pack for Portable Electronics  2

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.