• Type: Li-ion; Capacity: 3100mAh, increased 25% capacity than the original
• Fit for: Designed for big jambox speaker J2011-01-US, J2011-03-US, J200/ICR18650F1L
• Safety: SEIKO Protection IC, built in high-precision voltage detection circuit and delay circuit, make sure the battery run stable and perfectly. ISO9001, RoHS & CE Certificated.
• You can get: 1pc Hixon replacement battery( speaker not included) & free screwdriver tool
• 100% Customer Satisfaction Guarantee: 30-day Money Back, 12-month Warranty for this Hixon Battery for Jawbone Big Jambox speaker.