Ultra-Thin Rechargeable Lithium Ion Battery 340mAh 253048

High-Capacity & Compact Design
340mAh capacity in an ultra-thin 253048 form factor, ideal for space-constrained devices like wireless earbuds, smart wearables, and medical gadgets.
Premium Polymer Construction
Advanced lithium polymer cells ensure stable power output, lightweight flexibility, and enhanced safety with low risk of leakage or swelling.
Precision OEM/ODM Support
Customizable specifications for bulk orders, perfect for electronics manufacturers seeking reliable, high-performance battery solutions.
Long-Lasting & Fast Recharge
3.7V output delivers consistent energy, supporting multiple charge cycles with minimal degradation over time.
Global Compliance Ready
Meets international certification standards, ensuring compatibility with a wide range of portable electronics worldwide.
Wholesale Exclusive Pricing
Direct factory supply guarantees the lowest bulk rates, no middleman markups.