A new slim-profile lithium polymer battery pack has been released, offering a reliable 4000mAh capacity in a compact soft-pouch design for space-constrained consumer and industrial devices. The 654060 2P configuration (3.7V nominal, 14.8Wh rated energy) is engineered for applications ranging from smart sensors and induction lamps to portable audio and wearable heating systems.
The battery pack integrates two parallel 654060 pouch cells with rigorous capacity sorting and internal resistance matching to ensure consistent voltage performance and minimize capacity fade over prolonged charge-discharge cycles. This parallel architecture supports stable output current, while the built-in full BMS (Battery Management System) provides comprehensive protection against overcharge, overdischarge, overcurrent, and short-circuit conditions.
Key technical specifications at a glance:
Cell Model: 654060
Configuration: 2P (2 cells in parallel)
Nominal Voltage: 3.7V
Rated Capacity: 4000mAh
Energy: 14.8Wh
Outer Packaging: Blue PVC heat shrink tube
Output Wire: Red positive (+), Black negative (-)
With a focus on B2B customization, the battery pack supports flexible lead wire length, connector types, brand labeling, and dimensional adjustments to meet specific product integration requirements. All units are delivered with full export certifications, including UN38.3, MSDS, and RoHS compliance, accompanied by complete shipping documentation for air and sea freight clearance.
Slim, Safe, and Application-Ready
The soft-pack Li-po structure offers ultra-thin dimensions, enabling seamless integration into narrow enclosures such as cabinet sensor lights, mini Bluetooth speakers, GPS trackers, and low-power IoT monitoring devices. The protective circuit also mitigates risks of swelling and overheating, enhancing product longevity and user safety.
Factory-Direct Supply and OEM/ODM Support
As a factory-direct supplier, the manufacturer offers stable mass-production capacity, small trial order availability, and 24-hour engineering support for custom drawings. Each batch undergoes rigorous aging and load testing to guarantee uniformity, with flexible packaging options (blister packs or cartons) available for logistics efficiency.
About the Manufacturer
Specializing in custom lithium battery solutions, the company serves global B2B buyers with high-quality cell sourcing, precision assembly, and full regulatory compliance. The new 654060 2P pack underscores the commitment to delivering compact, durable, and certified power systems for the evolving small-electronics market.
