• 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

Custom 10.8V 5200mAh 3S2P 18650 Li-ion Battery Pack for Industrial Equipment

Place of Origin Dongguan China
Brand Name BAKTH / Neutral / OEM
Model Number BAKTH-18650-3S2P-2
Minimum Order Quantity 10 Piece
Packaging Details 1pc/individual
Delivery Time 30~45 days
Payment Terms T/T
Supply Ability 10000PCS/Month

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Whatsapp:0086 18588475571

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Product Details
Type Li-Ion Battery Model NO. BAKTH-18650-3S2P-2
Configuration 3S2P Nominal Voltage 10.8V
Nominal Capacity 5200mAh Power Capacity 56.16Wh
Max. Charging Voltage 12.6V Discharge Cut-off Voltage 8.25V
Dimension Approx 75*55*38mm Weight Approx 300g
Sample Available
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Product Description
Custom 10.8V 5200mAh 3S2P 18650 Li-ion Battery Pack for Industrial Equipment

The BAKTH-18650-3S2P-2 is a premium lithium-ion battery pack, featuring a nominal 10.8V voltage (12.6V full charge), 5200mAh high capacity, and 56.16Wh energy output. Engineered with high-grade 18650 cylindrical lithium-ion cells, a stable 3S2P configuration (3 cells in series, 2 in parallel), and a rugged enclosed form factor, it merges strong power delivery, long-lasting runtime, and industrial-grade durability—making it the ideal power source for portable power tools, medical equipment, portable printers, small UPS systems, and other mid-to-high power devices that demand consistent voltage output and reliable performance without compromising portability.
Core Advantages of 2P Parallel Design & Li-Pol Technology
Crafted to solve the trade-off between capacity and size for modern devices:
  • Engineered for consistent, stable performance in diverse professional and outdoor conditions:
    • Stable 10.8V Voltage Output: Maintains a steady 10.8V nominal voltage throughout discharge, avoiding voltage fluctuations that cause device malfunctions, reduced efficiency, or sudden shutdowns. This stability is critical for precision equipment like medical devices and professional power tools, ensuring optimal operation until full depletion.
    • Wide Temperature Adaptability: Operates reliably from -10°C to 60°C (14°F to 140°F), performing well in cold construction sites and warm outdoor working environments without compromising capacity or safety.
    • High Current Handling Capacity: Supports continuous discharge currents of up to 10.4A (2C) and peak discharge currents of 20.8A (4C), thanks to the high-rate 18650 cells and 3S2P configuration. Suitable for high-power devices that require instant strong power, such as portable power tools and emergency medical equipment.
    • Fast Charging Compatibility: Works with all standard 10.8V lithium-ion battery chargers, reaching 80% capacity in just 2.5-3.5 hours and full charge in 4-5 hours. No specialized charging equipment is needed, enabling convenient top-ups at workplaces or job sites.

Ideal For:

  • Portable Power Tools: Cordless drills, screwdrivers, small grinders, and electric saws.
  • Medical Equipment: Portable monitors, small oxygen concentrators, and handheld diagnostic devices.
  • Office & Business Devices: Portable printers, handheld scanners, and small POS machines.
  • Backup Power Systems: Mini UPS for routers, security cameras, and small office equipment.
  • Outdoor & Industrial Devices: Portable LED work lights, outdoor monitoring equipment, and small industrial sensors.


 

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.

Custom 10.8V 5200mAh 3S2P 18650 Li-ion Battery Pack for Industrial Equipment 0
Certifications

Custom 10.8V 5200mAh 3S2P 18650 Li-ion Battery Pack for Industrial Equipment 1


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.