iPhone 14 & 14 Plus High Capacity Battery — Pure Cobalt Cell, Pop-Up Free, Factory Wholesale Direct
iPhone 14 (3670mAh) · iPhone 14 Plus (4850mAh)
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iPhone 14 (3670mAh) · iPhone 14 Plus (4850mAh) — both models covered on this page
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Pure Cobalt (LiCoO2) cell — higher energy density and better cycle retention than standard Li-Polymer aftermarket batteries
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Brand new 0 cycle | displays 100% Battery Health immediately after installation
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Built-in TI gas gauge chip + self-diagnostic BMS — eliminates “Unknown Part” and “Important Battery Message” on iOS 17/18
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Factory-direct wholesale pricing | CE, RoHS & MSDS certified | air and sea freight eligible
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Private label & custom packaging available for repair shop chains and B2B distributors
Description du produit
iPhone 14 and iPhone 14 Plus represent a high-volume segment of the current aftermarket battery replacement market. Both models share the same cell chemistry and BMS architecture, yet most aftermarket batteries available to wholesale buyers still trigger Apple’s “Unknown Part” or “Important Battery Message” alert on iOS 16 and later — a recurring issue for repair shop operators that affects customer trust and repeat business.
This product line addresses that at the hardware level. Each unit ships with a fully integrated TI gas gauge IC and self-diagnostic BMS board, pre-programmed at the factory. No secondary programming, no BMS transplant from the donor battery, no firmware tool required. Install, close the device, power on — the system immediately reads 100% Battery Health with no warning message.
Both models are detailed on this page. Contact our B2B sales team to specify quantities per model when placing a wholesale order.
【Model Specifications & Compatible Device Numbers】
iPhone 14 — 3670mAh
| Region | Numéro de modèle |
|---|---|
| USA (Unlocked) | A2649 |
| USA (AT&T) | A2881 |
| USA (T-Mobile/Verizon) | A2882 |
| International | A2884 |
| China (Mainland) | A2883 |
Battery P/N: A2863
iPhone 14 Plus — 4850mAh
| Region | Numéro de modèle |
|---|---|
| USA (Unlocked) | A2632 |
| USA (AT&T) | A2885 |
| USA (T-Mobile/Verizon) | A2886 |
| International | A2888 |
| China (Mainland) | A2887 |
Battery P/N: A2880
Confirm your device model number at Settings → General → About before placing an order.
Paramètres techniques
| Paramètre | iPhone 14 | iPhone 14 Plus |
|---|---|---|
| Modèles compatibles | A2649 / A2881 / A2882 / A2883 / A2884 | A2632 / A2885 / A2886 / A2887 / A2888 |
| Référence de la batterie | A2863 | A2880 |
| Capacité | 3670mAh | 4850mAh |
| Tension nominale | 3,85 V | 3,85 V |
| Chimie cellulaire | Pure Cobalt — LiCoO2 (Lithium Cobalt Oxide) | |
| Protection IC | TI (Texas Instruments) Gas Gauge + Self-Diagnostic BMS | |
| Cycle Count | 0 (Brand New, Not Reconditioned) | |
| Battery Health Display | 100% — Immediate Post-Installation | |
| Pop-Up Warning | None — No “Unknown Part” or “Important Battery Message” | |
| iOS Compatibility | iOS 16 / 17 / 18.x | |
| Cycle de vie | 500–600 cycles to ≥85% capacity | |
| Certifications | CE / RoHS / FCC / MSDS (UN38.3, Air & Sea Freight Eligible) | |
| Storage Condition | 15–25°C | 40–60% charge state | Max 12 months shelf life | |
| Garantie | 12 mois | |
| OEM / Private Label | Available — Custom Packaging & Logo Printing on Batch Orders | |
Besoin d'un plan d'approvisionnement stable ? Envoyez-nous la liste des modèles, les quantités et la destination. Nous vous confirmerons le délai de livraison, le mode d'expédition et les documents de conformité avant que vous ne passiez commande.
Caractéristiques et avantages
⚡ High Capacity Across Both Models — Extended Runtime Over OEM
| Modèle | OEM Capacity | This Battery | Increase |
|---|---|---|---|
| iPhone 14 | 3279mAh | 3670mAh | +11.9% |
| iPhone 14 Plus | 4323mAh | 4850mAh | +12.2% |
All capacities measured at 3.85V nominal under standard IEC discharge conditions. Both units install in the original battery bay without case modification or bracket replacement.
🔬 Pure Cobalt (LiCoO2) Cell — Not Standard Li-Polymer
Most aftermarket units cut cost by substituting NMC or blended polymer cells. Both models in this line use a Pure Cobalt (LiCoO2) cathode — the same cell chemistry used in original Apple batteries. This delivers a tighter voltage discharge curve, lower self-discharge rate, and better capacity retention across 500+ charge cycles. For repair shops operating under a service warranty, cell chemistry directly affects return rates and shop liability.
✅ Zero Pop-Up — TI Chip + Self-Diagnostic BMS
A Texas Instruments gas gauge IC is pre-soldered to the flex cable of each unit. The BMS communicates with iOS via Apple’s authentication protocol. Compatible with iOS 16, 17, and 18.x. Post-installation Battery Health reads 100% with no “Unknown Part” or “Important Battery Message” warning. No additional programming or donor board transplant required at the repair bench.
🔋 Brand New 0 Cycle — Not Reconditioned or Pulled
Every unit ships with a BMS-verified cycle count of 0. These are not pulled batteries from used devices, reconditioned cells, or machine-cycled refurbished stock. Shelf life from manufacture: up to 12 months stored at 40–60% charge state, 15–25°C ambient temperature.
🏭 Factory-Direct Wholesale Supply — Both iPhone 14 Models, One Supplier
Sourced directly from our Shenzhen manufacturing facility with no intermediary markup. Pricing is structured for repair shop chains, mobile accessories distributors, and B2B importers. Both iPhone 14 and 14 Plus are available from the same source, simplifying procurement. Custom packaging, logo printing, and retail-ready blister packs available on qualifying batch orders. MSDS documentation provided for freight compliance.
🛡️ Multi-Certification — CE, RoHS, FCC, MSDS (UN38.3)
Each production batch undergoes capacity testing, internal resistance measurement, thermal verification, and cycle life sampling. Certifications: CE, RoHS, FCC, MSDS (UN38.3 compliant). Air freight and sea freight eligible. 12-month warranty per unit. 100% capacity pass rate enforced before packing.
Emballage et livraison
Délai de livraison et expédition
Articles en stock : expédiés sous 3 jours
Pour les modèles de remplacement standard disponibles en stock.Commandes en gros : expédition sous 7 jours
Pour les modèles standards, sous réserve de spécifications et d'exigences d'emballage confirmées.Commandes personnalisées : expédition sous 15 jours
Pour une configuration de cellule personnalisée, taille, câblage/connecteur, PCB/BMS, étiquetage ou emballage.
Note: Le délai d'expédition final dépend de quantité totale, complexité du modèle, exigences d'emballage et documents de conformité d'expédition. Nous vous confirmerons la date d'expédition estimée (ETD) après confirmation de la commande.
Fret aérien (urgent, petit volume)
Transport maritime (économique pour les commandes en gros)
Transport ferroviaire / routier (selon la destination)
Chaînes express
Documents disponibles : UN38.3 / FDS / Rapport d'essai de transport (le cas échéant)
L'emballage conforme et l'étiquetage des cartons peuvent être réalisés en fonction du mode d'expédition choisi.
EXW / FOB / CIF / DDP disponibles
Un seul fournisseur pour l'écosystème Apple complet
-Rationalisez votre chaîne d'approvisionnement. Regroupez vos commandes de batteries pour MacBook, iPad, iPhone et Apple Watch en un seul envoi afin de réduire les coûts logistiques et de maximiser vos marges de vente en gros.
FAQ
Q1: Does this battery trigger the “Unknown Part” or “Important Battery Message” warning on iPhone 14 or 14 Plus?
No. Both models include a TI gas gauge IC and self-diagnostic BMS board pre-programmed at the factory. After installation, the device reads 100% Battery Health with no pop-up warning on iOS 16, 17, or 18.x. No donor BMS transplant is required.
Q2: Which iPhone 14 model numbers are covered on this product page?
This page covers iPhone 14 (A2649/A2881/A2882/A2883/A2884) and iPhone 14 Plus (A2632/A2885/A2886/A2887/A2888) across all regional variants. Specifications for both capacity options are listed on this page. Confirm your device model at Settings → General → About before ordering.
Q3: Why are the capacities higher than the original Apple batteries?
The capacity increase in both models comes from the Pure Cobalt (LiCoO2) cathode, which delivers higher energy density within the same physical cell dimensions as the original. The 3670mAh and 4850mAh figures are measured at 3.85V nominal under standard IEC discharge conditions. Both units install in the original battery bay without modification.
Q4: Can I order both iPhone 14 and 14 Plus in the same wholesale batch?
Yes. Both models are available from the same supplier. Contact our B2B sales team to specify quantities per model when placing a wholesale order. Tiered pricing, sample availability, and lead time are confirmed based on order volume.
Q5: What certifications does this product carry, and is it eligible for air freight?
Each production batch carries CE, RoHS, FCC, and MSDS certifications. MSDS documentation confirms UN38.3 compliance, making both models eligible for air freight with standard lithium battery declaration and sea freight. Full documentation is available on request for customs and import compliance.
Q6: What warranty applies, and how are defective units handled?
Every unit carries a 12-month warranty from shipment date. Units confirmed dead on arrival or failing to display 100% Battery Health after correct installation are replaced or credited. All units pass 100% capacity testing before packing, with batch pass rate documented before dispatch.
