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We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for 550mah 3.7v,550mah 1s battery,550mah rechargeable battery,550mah battery life,550mah lithium battery, With our rules of " small business track record, partner trust and mutual benefit", welcome all of you to definitely work together , expand with each other.
550mah 3.7v, Besides strong technical strength, we also introduce advanced equipment for inspection and conduct strict management. All the staff of our company welcome friends both at home and abroad to come for visits and business on the basis of equality and mutual benefit. If you are interested in any of our objects, remember to feel free to contact us for quotation and product details.

Hot Products

  • 3.2V 100Ah Prismatic LiFePO4 Rechargeable Battery

    3.2V 100Ah Prismatic LiFePO4 Rechargeable Battery

    Looking for a reliable 3.2V 100Ah Prismatic LiFePO4 Rechargeable Battery? Vcell Power is a trusted China manufacturer with over 20 years of experience. Quality-focused factory supplying safe, long-life cells for home storage, RVs, and UPS systems. Backed by strict quality control and full support.
  • ER14505 3.6V 2400mAh AA Size Li SOCL2 Battery

    ER14505 3.6V 2400mAh AA Size Li SOCL2 Battery

    Vcell Power is a professional Chinese manufacturer that supplies premium ER14505 3.6V 2400mAh AA Size Li SOCL2 Battery for global industrial and IoT applications. This standard AA-size lithium thionyl chloride primary battery stands out with ultra-low annual self-discharge rate below 1%, delivering over 10 years of long-term shelf life at room temperature.
  • 3.7V 501015 50mAh Mini Lithium Polymer Battery

    3.7V 501015 50mAh Mini Lithium Polymer Battery

    VCELL Power specializes in supplying 3.7V 501015 50mAh Mini Lithium Polymer Battery from China. For engineers battling millimeter-level space constraints, our Mini Lithium Polymer Battery weighs only ~2.0g and fits into the tightest wearable enclosures—delivering stable power without compromising safety.
  • 3.0V 10Ah 32140 Cylindrical Sodium Ion Battery

    3.0V 10Ah 32140 Cylindrical Sodium Ion Battery

    As a China-based sodium-ion battery manufacturer, Vcell Power presents the 3.0V 10Ah 32140 Cylindrical Sodium Ion Battery – designed for energy storage and light electric applications. This cylindrical cell delivers 10Ah capacity, 112Wh/kg energy density, and over 3000 cycles. With reliable operation from -40°C to 65°C, it offers a practical alternative to lead-acid and a cost-effective complement to lithium-ion solutions.
  • 3.7V 1900mAh INR18500 Lithium Ion Battery

    3.7V 1900mAh INR18500 Lithium Ion Battery

    As a professional lithium battery manufacturer in China, Vcell Power launches the 3.7V 1900mAh INR18500 Lithium Ion Battery. Adopting lithium nickel cobalt manganese oxide material system, it features high energy density and stable voltage output. Equipped with explosion-proof valve and diaphragm explosion-proof design on the top, the battery can release internal pressure under abnormal conditions. It delivers over 700 charge-discharge cycles under standard conditions and weighs only 36g, ideal for smart locks, security cameras, outdoor lights and other devices.
  • 631450 3.7V 370mAh Narrow Design Lithium Polymer Battery

    631450 3.7V 370mAh Narrow Design Lithium Polymer Battery

    The 631450 3.7V 370mAh Narrow Design Lithium Polymer Battery from Vcell Power, a professional lithium battery manufacturer in China, features advanced lamination technology and aluminum-plastic soft packaging. With a thickness of just 6.5mm and width of 14.5mm, it is designed for space-constrained devices such as wireless earphones and smart bracelets. The 370mAh capacity delivers 700+ cycles with no memory effect, allowing charge-and-go usage. The built-in protection circuit module provides overcharge, over-discharge, overcurrent, and short circuit protection, making it a lithium polymer power solution suitable for portable electronic products.

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