12000mAh High Capacity For JBL Xtreme 4 Battery JBL PartyBox Stage 320 Spare Battery with TYPE-C Input For Portable Speaker

Model:Rechargeable Li-ion Battery Pack

Battery size:93*89*25.5(MM)

Material:Li-ion

Weights:347.59g

Voltage:7.4V

Nominal Energy:88.8Wh

Capacity:12000mAh

Limited charge Voltage:8.4V

Applicable models:

JBL Xtreme 4

JBL Partybox Stage 320

Tip：

A more durable activation method for new batteries

1. It is recommended that you start charging the battery at around 5% after receiving it (do not use zero battery).

2. Charge to 100% at once, do not unplug after fully charged, continue charging for 1-2 hours.

3. After charging in this way for 2-6 cycles. The battery will achieve optimal performance.