Replacement battery for Bluetooth speakers promising longer runtime and reliable safety, Fayerkar Battery for JBL Flip 5. For owners who rely on a Flip 5 for background music at home or portable parties, extra playtime reduces interruptions and worry. Will the higher-capacity swap and built-in protection circuits be the right match for your speaker and usage patterns?
⚡ At a Glance
- • Battery Capacity: 3.7V 5200mAh Li-ion, higher capacity than the original 3.6V 4800mAh
- • Best for: JBL Flip 5 owners who want extended playtime and a DIY replacement
- • Not ideal for: Users who prefer factory-sealed, non-user-replaceable speaker batteries
Higher-capacity 3.7V 5200mAh Li-ion battery designed as a direct replacement for JBL 1INR19/66-2 and ID1060-B used in Flip 5. Grade A cells and integrated protection circuits support faster charging, lower power consumption and up to 500 charge cycles.
Longer playback between charges - thanks to 3.7V 5200mAh capacity
Nominal voltage of 3.7V combined with 5200mAh capacity stores more energy than the original 3.6V 4800mAh cell, while Grade A Li-ion chemistry maintains efficient discharge. The higher capacity translates directly into increased usable runtime under typical Bluetooth speaker loads.
Extended listening sessions at home or outdoors without frequent recharging, so fewer interruptions during playlists and gatherings.
Secure charging and longer service life - with integrated protection circuits and Grade A cells
Integrated protection circuits guard against overcharge, over-discharge and short circuits, while Grade A cells lower internal resistance for steadier performance. The construction is rated to support up to around 500 full charge cycles over the battery’s usable life.
Safer charging behaviour and more reliable day-to-day performance, giving confidence for regular use over many charge cycles.
Simpler DIY replacement - thanks to matching form factor and installation support
Designed as a direct replacement for batteries labelled 1INR19/66-2, ID1060-B and SUN-INTE-152 in JBL Flip 5 speakers, with the seller offering an installation video on request. Shape and connector matching reduce the risk of fitment errors when compared carefully to the original cell.
A practical swap for users comfortable with basic speaker disassembly, provided the original battery shape is checked first.
✨ The 4 Key Reasons for Fayerkar Battery for JBL Flip 5
- Grade A cells - Faster charging and steadier power delivery for uninterrupted playback
- Integrated protection circuits - Reduces risk of overcharge and improves operational safety
- Easy installation support - Video guidance speeds up safe DIY battery replacement
- Up to 500 charge cycles - Maintains useful capacity across many charge cycles
📋 Technical Details at a Glance
- Category: Replacement battery
- Product type: Li-ion battery pack for Bluetooth speaker
- Brand: Fayerkar
- Compatibility: JBL Flip 5 (replaces 1INR19/66-2, ID1060-B, SUN-INTE-152)
- Chemistry: Lithium-ion (Li-ion)
❓ Frequently Asked Questions
Q: Is this compatible with a JBL Flip 5?
A: Yes, it is designed to replace batteries labelled 1INR19/66-2, ID1060-B and SUN-INTE-152 that are used in the JBL Flip 5; buyers are advised to compare the original battery shape before purchasing.
Q: How much longer will playback last compared with the original?
A: The higher 3.7V 5200mAh capacity is stated to offer longer runtime than the original 3.6V 4800mAh cell, though exact playback time will vary with volume and usage.
Q: Is installation safe for non-professionals?
A: Installation is described as straightforward and an installation video is available on request; integrated protection circuits and Grade A cells add safety during charging and use.
🏆 Our Verdict
Suitable for JBL Flip 5 owners who want noticeably longer playtime and are happy to perform a DIY swap. The standout point is the increased 3.7V 5200mAh capacity combined with Grade A cells and integrated protection circuits for safer, steadier performance. While costs vary, the higher capacity and an expected life of up to 500 cycles make it a sensible long-term value for users who replace batteries themselves.
