UE Megaboom Battery Replacement for UE MegaBoom 3 S-00147 S-00171 533-000116 533-000138 533-000146

Category: Speaker battery Compatible Battery Part Number: UE MegaBoom BATTERY Battery advantage No memory effect, can be charged and discharged on demand without loss of capacity. The battery is made of high-quality imported super cells, which are safer to use. Low self-discharge rate for maximum productivity and less downtime. Precautions It is strictly forbidden to over-discharge, squeeze, incinerate or heat the battery Do not short circuit; Do not directly weld on the surface of the battery It is strictly forbidden to use or heat outside the allowable temperature range It is forbidden to disassemble the inside of the battery by yourself When the battery is used to the end voltage, it should be taken out of the instrument in time Please strictly abide by the above precautions to avoid improper operation and use of the battery, which may cause battery swelling, leakage or even explosion

• 🔋 【Precise Compatibility, Must Read Before Purchase】 This replacement battery is designed for the following UE Megaboom series speakers: UE Megaboom, UE Megaboom 3. Directly replaces original part numbers: 533-000116, 533-000138, 533-000146. ⚠️ Important: This battery is not compatible with all models in the UE Boom series (including UE Boom, UE Boom 2, UE Boom 3, etc.). Before purchasing, please be sure to open the speaker's battery compartment and verify that the original battery model is S-00171 or S-00147.
• ⚡ 【7.4V 3400mAh High Capacity】 Utilizes high-quality lithium-ion (Li-ion) cells, providing a 7.4V voltage and a large capacity of 3400mAh/25.16Wh. Precisely matched dimensions: 78.40 x 40.40 x 19.00mm. Exactly identical to the original battery, plug and play, restoring up to 20 hours of playback time to your UE Megaboom speaker (depending on volume).
• 🛡️ 【Intelligent Protection, Safe and Reliable】 Built-in precision-engineered protection board provides five layers of safety protection: overcharge protection, over-discharge protection, short circuit protection, overcurrent protection, and temperature control protection. Battery cells undergo rigorous capacity matching to eliminate the risk of bulging and leakage. Complies with international lithium-ion battery transportation standards and has passed UN38.3 testing certification, ensuring safe use.
• 🌿 【Environmentally Friendly Materials, Long-Lasting Battery Life】 Lithium-ion batteries have no memory effect; charge as needed, no need to fully discharge. Cycle life exceeds 500 cycles, maintaining strong power even with long-term use. Complies with RoHS environmental standards and contains no harmful substances such as mercury or lead. It is recommended to charge every 3 months to maintain battery activity.
• ✅Please confirm your original battery part number or machine model is correct before purchasing