5.5-Inch Battery Case for Legacy iPhone 6/6s Fleets
The 5.5-inch iPhone 6/6s Plus still runs counters, menus and rental pools — and its battery has been the weak link for years. This 8,000mAh-class battery case turns the weakness into a shift: snap the case on, the phone charges through the workday, and the device that could not last a morning now covers two.
Key Features
- 8,000mAh-class reserve — two work shifts per charge cycle
- 5.5-inch exact fit — iPhone 6/6s Plus molded case
- Counter-duty design — the case stays on through the shift
- Legacy-fleet economics — years added to hardware already owned
- Refurb-channel ready — bundle-friendly for device resellers
Specifications — Typical Configuration (customizable per order)
- Capacity: 8,000mAh class (6,000–10,000 on request)
- Cell: Li-polymer / Li-ion, 500+ charge cycles
- Shell: form-fit battery case, 5.5-inch
- Fit: iPhone 6 / 6s Plus
- Audience: legacy fleets / POS / rental
- Certification: CE / RoHS / FCC · Warranty: 12 months
Final configuration confirmed with you before order confirmation.
Customization & Ordering
Confirm the fleet device list, brand for the operator, quote the issue volume. Sampling in 5–7 days, FOB Shenzhen.




















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