Huizhou Kara Manda Technology Co., Ltd. is one of the leading manufacturers and suppliers of high capacity battery for iphone 7plus in China. With abundant experience, we warmly welcome you to wholesale the newest high capacity battery for iphone 7plus from our factory. All customized products and OEM products are with high quality and competitive price. If you have any enquiry about quotation, please feel free to email us.
Product Specification
|
Item |
Details |
|
Compatible Model |
iPhone 7 Plus |
|
Product Type |
High-Capacity Replacement Battery |
|
Rated Capacity |
3490mAh |
|
Nominal Voltage |
3.8V |
|
Battery Type |
Li-polymer Rechargeable Battery |
|
Cycle Life |
≥80% battery health after 500+ cycles |
|
Protection |
Ti-chip protection board, over-charge / over-discharge / over-current / high-temperature protection |
|
Operating Temperature |
-10℃ ~ 60℃ |
|
Battery Status |
Brand-New Zero-Cycle |
|
System Compatibility |
All iOS Versions |
|
Warranty |
Products come with 12-month warranty |
|
Customization |
LOGO printing, custom packaging |
|
Inspection Standard |
Incoming material inspection + full-item finished-product reliability test |
Core Product Advantages
Upgraded battery capacity delivers improved overall phone runtime compared with standard-capacity batteries, supporting long-hour photography and video playback on large screen.
Built-in Ti-chip protection board continuously regulates charge-discharge current with multi-layer protection against over-charge, over-discharge, over-current and high temperature. It ensures accurate battery reading, reduces false level jumps and unexpected shutdowns to keep the handset running reliably.
Brand-new zero-cycle delivery with strictly controlled cell internal resistance. Low-resistance design effectively reduces heat generation during operation and lowers the risk of battery bulging for long-term stable phone performance.
Retains over 80% battery health after more than 500 full charge-discharge cycles, effectively extending the overall service life of the phone.
Improved insulating protective housing precisely fits the internal layout of this large-screen device. It installs securely without pressing surrounding components and simple for replacement repair.
Fully compatible with all iOS versions. Basic battery status information can be normally recognized and read after replacement.
Every unit passes comprehensive factory reliability tests. It meets repair shops' demand for large-screen device repairs and supports large-volume cross-border export orders.
Production & Quality Control
Standardized quality control is implemented on the full production line. Performance verification is conducted for cells, Ti-chip protection boards and auxiliary materials before warehousing. Finished units go through charge-discharge, impedance and high-low temperature simulation tests. Independent batch trace codes are assigned for full traceback and consistent bulk quality.
OEM & ODM Cooperation
Spot bulk purchase and custom development are supported, including private-label LOGO printing and custom packaging. Standard sample lead-time: 5-7 days; full ODM project lead-time: 2-4 weeks. Our partners include overseas brand owners, importers and offline chain repair service providers.
one-stop solution
professional team
high quality
Compliance & Export Support
Products have passed relevant safety tests and satisfy basic documentation requirements for cross-border export. Supporting documents can be provided to assist customers with overseas customs clearance.
Business & After-sales
All high-capacity iPhone 7 Plus batteries go through multi-step factory inspection to minimize defects and abnormal performance. Products come with 12-month warranty. We provide stable bulk delivery, export document support and long-term business cooperation for overseas importers, channel wholesalers, repair chains and private-label clients.
Hot Tags: high capacity battery for iphone 7plus, China high capacity battery for iphone 7plus manufacturers, suppliers, factory
