Battery for JBL Pulse 4 Speakers 3.7 V Li Ion

The battery in detail: voltage: 3.7 V, high capacity with 7800 mAh/28.9 Wh, quality cells from the latest production, cell type: Li-ion, dimensions: 69.50 mm x 39.50 mm x 36.30 mm, weight: 146 g. Colour: blue. 100% compatible LONG LASTING PERFORMANCE FOR UNINTERRUPTED MUSIC ENJOYMENT: The battery ensures long-lasting performance to allow uninterrupted music enjoyment. Extended operating times for a continuous sound experience without frequent charging interruptions. COMPATIBILITY AND MODEL MATCHING:High compatibility,Before purchasing, it is recommended to check the model number and size carefully to ensure smooth battery replacement. Charge directly from your speaker or using a separate charger. SAFETY AND RELIABILITY: Built-in safety mechanisms protect against overcharging, overheating and other potential risks. Reliable performance and long service life for long term music enjoyment. HIGH QUALITY MATERIALS FOR STURDY SOUND QUALITY: Durable construction made of high quality materials for stable sound quality over a longer period of time.