Import 3.7v Nominal Voltage Li- Ion Battery 1000mah — Buy in Bulk from Supplier in China

The Shenzhen Vikli Power Source Ltd 3.7V nominal voltage Li-Ion battery delivers 1000mAh capacity in a compact form factor, engineered for portable electronics that demand reliable energy density. The cell maintains a standard discharge cutoff of 2.75V and a charge cutoff of 4.2V, with a typical weight of 20g for this capacity class, balancing portability with runtime. Built-in protection circuits guard against overcharge, over-discharge, and short circuits, meeting common safety expectations for consumer-grade lithium-ion cells.

This battery uses a lithium cobalt oxide cathode, a standard chemistry for 3.7V nominal cells, paired with a graphite anode and electrolyte optimized for cycle life exceeding 300 full charge-discharge cycles under typical usage. The prismatic or cylindrical casing, depending on configuration, conforms to standard dimensions for 1000mAh cells, often around 50mm length and 14mm diameter for 18650-style builds, though exact form factor should be confirmed. Industry-standard tolerances apply for voltage consistency and capacity variance, usually within ±5% of nominal ratings.

Common applications include powering IoT sensors, wearable devices, medical monitors, and backup systems where space and weight constraints are critical. Buyers typically source these cells for integration into custom assemblies or as replacement units for existing equipment. The supplier, based in Shenzhen, offers bulk packaging options and can accommodate requests for custom connectors or protective sleeves. Confirm compatibility with your device’s charging circuit and physical dimensions before ordering.

Shenzhen Vikli Power Source Ltd operates from Shenzhen, Guangdong, a hub for electronics manufacturing in China. The company is registered as an importer-tier supplier, with its address in the 518101 district, positioning it within the region’s dense supply chain for batteries and power solutions. Its profile indicates a focus on lithium-ion products for consumer and industrial applications, with no additional claims of certifications or production scale provided in the available data.

The supplier’s trust tier is classified as harbor, a baseline verification level, and its response metrics show no recorded activity, suggesting buyers should proactively confirm lead times and technical support availability. No historical trade data, client references, or production capacity figures are listed, so due diligence on these points is recommended. The company’s specialization in batteries implies familiarity with export packaging and compliance for lithium cells, but specifics should be verified directly.