Why Choose ESC Samsung A8+ 2018 Battery?
Professional Samsung Battery Manufacturer
ESC is an experienced Samsung battery manufacturer supplying replacement batteries to repair chains, refurbishment facilities, mobile phone parts wholesalers, international distributors and private label battery brands.
Automated production equipment, an experienced technical team and standardized quality-control procedures help maintain consistent specifications and reliable repeat-order quality. ESC
Factory-Direct Wholesale Supply
Purchasing from a factory direct battery wholesaler provides direct access to production, product testing, OEM customization, private packaging and after-sales support.
ESC supports sample evaluation, single-model orders, mixed-model purchasing and long-term bulk battery supply programs.
Model-Specific EB-BA730ABE Design
The EB-BA730ABE replacement battery is designed for compatible Samsung Galaxy A8+ 2018 devices in the SM-A730 series.
Its dimensions, flex position, connector orientation and electrical parameters are intended for professional model-specific replacement.
Listed 4000mAh Capacity
The replacement battery has a listed capacity of 4000mAh and a standard voltage of 3.87V.
Professional buyers can request samples to verify measured capacity, voltage stability, charging performance, dimensions and device compatibility before approving bulk production. ESC
Brand-New Pure-Cobalt Cell
The battery uses a brand-new pure-cobalt lithium-ion cell designed to provide stable voltage output, controlled internal resistance and consistent charging and discharging performance.
The listed cycle-life target is more than 800 charging cycles under suitable charging, storage and operating conditions. ESC
Strict Quality Control
Quality inspections cover appearance, dimensions, voltage, internal resistance, capacity, charging performance, protection functions and self-discharge behavior.
Individual battery testing supports a factory defect-rate target below 0.1% and a customer-reported defect rate below 1%. ESC
PCM Protection Board
The integrated PCM board provides protection against overcharging, over-discharging and short circuits.
The PCM, flex cable and connector are inspected before shipment to help reduce electrical abnormalities and installation-related failures. ESC
OEM and Private Label Support
As an OEM battery factory, ESC supports customized battery labels, customer logos, barcode labels, retail boxes, instruction cards, warranty cards and export-carton markings.
These services help wholesalers, distributors and private label battery suppliers build differentiated replacement battery ranges.
Flexible Wholesale MOQ
The single-model MOQ is 20 pieces. Mixed-model wholesale orders can start from 100 pieces, depending on the selected models, packaging and customization requirements.
Samples can be evaluated before a larger purchasing program is confirmed. ESC
Stable Production Lead Time
Standard products can normally be prepared within approximately seven days when materials and inventory are available.
Customized labels, private packaging and larger production quantities may require additional production time. ESC
Global Battery Shipping
Available shipping methods include DHL, UPS, air freight, sea freight, railway freight and road transportation.
The logistics route can be selected according to the destination, order quantity, customs requirements, delivery schedule and transportation budget. ESC
Quick Specifications
| Specification | Details |
|---|---|
| Product Name | Samsung Galaxy A8+ 2018 Replacement Battery |
| Device Reference | Samsung A730 / Galaxy A8+ 2018 |
| Battery Reference | EB-BA730ABE |
| Compatible Series | SM-A730 Series |
| Battery Type | Rechargeable Lithium-Ion Battery |
| Cell Material | Brand-New Pure-Cobalt Cell |
| Listed Capacity | 4000mAh |
| Standard Voltage | 3.87V |
| Product Configuration | Replacement Battery With Flex Connector and PCM |
| Protection Functions | Overcharge, Over-Discharge and Short-Circuit Protection |
| Cycle-Life Target | More Than 800 Charging Cycles |
| Charging Time | Approximately 1–3 Hours |
| Standby Time | Approximately 3–7 Days, Depending on Device Use |
| Working Temperature | -10°C to 50°C |
| Factory Defect-Rate Target | Below 0.1% |
| Customer-Reported Defect Rate | Below 1% |
| Standard Lead Time | Approximately 7 Days |
| Warranty | 12 Months |
| Single-Model MOQ | 20 Pieces |
| Mixed-Model MOQ | 100 Pieces |
| OEM Service | Custom Logo, Battery Label, Barcode and Private Packaging |
| Available Certifications | ISO 9001, CE, FCC, RoHS, IEC 62133, PSE, REACH, UL 2054, MSDS, UN38.3, KC and TISI |
| Express Shipping | DHL or UPS, Approximately 3–6 Days |
| Air Freight | Available According to Destination and Quantity |
| Sea Freight | Approximately 20–40 Days |
| Railway Freight | Approximately 30–35 Days |
| Road Transportation | Approximately 20–25 Days |
| Shipping Port | Shenzhen |
Final certificate availability, production time, order quantity and transportation schedule should be confirmed according to the production batch, destination and packaging requirements. ESC
What Is a Samsung A8+ 2018 Battery?
Product Definition
A Samsung A8+ 2018 battery is a 4000mAh, 3.87V lithium-ion replacement battery using the EB-BA730ABE reference. ESC is a Samsung battery manufacturer, phone battery supplier and OEM battery factory offering strict QC, private label service, bulk supply and global shipping.
This product is a compatible aftermarket replacement battery intended for professional repair, refurbishment and wholesale supply. It is not an original Samsung service battery.
Key Features
1. Model-Specific EB-BA730ABE Configuration
The EB-BA730ABE battery is designed around the dimensions, connector position and electrical requirements of compatible Samsung Galaxy A8+ 2018 devices.
2. Listed 4000mAh High-Capacity Option
The battery provides a listed capacity of 4000mAh and a standard voltage of 3.87V.
Actual runtime depends on measured discharge capacity, device condition, display use, network activity, applications, temperature and charging habits.
3. Complete Replacement Configuration
The product includes a model-matched flex connector and PCM protection board rather than being supplied as a bare lithium-ion cell.
Professional technicians should verify the original battery reference, connector orientation and phone model before installation.
4. More Than 800 Charging Cycles
The pure-cobalt cell has a listed cycle-life target of more than 800 charging cycles under suitable charging, storage and operating conditions.
Actual cycle life depends on charging voltage, discharge depth, device temperature, charger quality and daily use.
5. OEM and Private Label Support
Custom logos, battery labels, retail boxes, barcode labels, instruction cards, warranty cards and export cartons are available for wholesale and private label orders.
Compatible Samsung Galaxy Models
| Compatible Device | Model Series | Battery Reference |
|---|---|---|
| Samsung Galaxy A8+ 2018 | SM-A730 Series | EB-BA730ABE |
| Samsung Galaxy A8+ 2018 Dual SIM | SM-A730F/DS | EB-BA730ABE |
| Samsung Galaxy A730 | Compatible Regional SM-A730 Variants | EB-BA730ABE |
The EB-BA730ABE battery is intended for the Samsung Galaxy A8+ 2018 platform. Samsung identifies SM-A730F/DS as a Galaxy A8+ 2018 model. Samsung be
Compatibility should be confirmed by checking the exact phone model, original battery reference, battery dimensions, flex orientation and connector position.
This battery should not be confused with batteries for the standard Galaxy A8 2018, Galaxy A8 2015 or other Galaxy A-series devices.
Applications
| Application | Description |
|---|---|
| Mobile Phone Repair Shops | Suitable for professional technicians replacing aged, damaged, swollen, fast-draining or low-capacity Samsung A8+ 2018 batteries. |
| Refurbishment Facilities | Supports batch refurbishment programs requiring model-specific batteries, controlled specifications and stable repeat supply. |
| Samsung Parts Wholesalers | Suitable for wholesalers supplying replacement batteries to repair shops, technicians and regional service centers. |
| Repair Chain Stores | Centralized purchasing helps maintain standardized battery references, predictable inventory and consistent quality. |
| Private Label Battery Brands | OEM customization supports customer logos, branded labels, retail packaging, barcodes and warranty materials. |
| E-Commerce Battery Sellers | Suitable for online sellers requiring accurate compatibility details, retail-ready packaging and stable stock. |
| International Distributors | Mixed-model purchasing, export documentation and multiple shipping methods support regional distribution programs. |
ESC Replacement Battery vs Original Factory Battery
| Comparison Item | ESC Replacement Battery | Original Factory Battery |
|---|---|---|
| Product Type | Compatible aftermarket replacement battery | Factory-installed battery assembly |
| Compatible Device | Samsung Galaxy A8+ 2018 | Samsung Galaxy A8+ 2018 |
| Battery Reference | EB-BA730ABE | Original model-specific battery platform |
| Capacity Positioning | Listed 4000mAh high-capacity option | 3500mAh standard device battery capacity |
| Standard Voltage | 3.87V | Original model-specific electrical specification |
| Battery Chemistry | Pure-Cobalt Lithium-Ion Cell | Lithium-Ion Battery |
| Product Condition | Brand-New Replacement Battery | Brand-New When Originally Installed |
| Flex Connector | Model-Matched Replacement Flex | Original Factory Flex |
| Protection Board | PCM With Electrical Protection | Original Factory Protection System |
| Protection Functions | Overcharge, Over-Discharge and Short-Circuit Protection | Integrated Original Protection Functions |
| Installation Method | Professional Repair Installation Required | Installed During Manufacturing or Authorized Service |
| Compatibility Verification | Confirmed by Device Model, Battery Reference and Connector | Integrated With the Original Device |
| Branding | ESC, Neutral Label or Customized Private Label | Original Manufacturer Identification |
| Packaging | Standard Wholesale or Customized OEM Packaging | Original Service-Channel Packaging |
| Wholesale Availability | Available for Professional B2B Purchasing | Subject to Original Service-Channel Availability |
| OEM Labeling | Supported | Not Available for Third-Party Branding |
| Private Packaging | Supported | Not Available |
| Order Flexibility | Single-Model, Mixed-Model and Customized Orders | Limited by Official Service-Channel Policies |
| Single-Model MOQ | 20 Pieces | Generally Unavailable Through Flexible Wholesale |
| Warranty | 12-Month Supplier Warranty | Subject to Original Manufacturer Service Terms |
| Target Customers | Repair Shops, Refurbishers, Wholesalers and Distributors | Original Manufacturing and Authorized Service Networks |
| Cost Positioning | Competitive Professional Replacement Solution | Generally Positioned Within the Official Service Ecosystem |
Samsung lists the Galaxy A8+ 2018 with a standard battery capacity of 3500mAh, while the ESC replacement product is listed at 4000mAh. Buyers should verify measured discharge capacity, battery dimensions, weight and runtime through sample testing before bulk approval. Samsung be
Quality Control Process
Incoming Cell Inspection
Incoming cells are checked for appearance, dimensions, voltage, internal resistance and material consistency before production.
Cell Grading
Cells are grouped according to measured capacity, voltage, internal resistance, thickness and self-discharge performance to improve batch consistency.
Capacity Verification
Professional battery analyzers are used to confirm whether measured capacity meets the approved 4000mAh product specification.
PCM Protection Testing
The PCM board is tested for overcharge, over-discharge and short-circuit protection according to the approved production procedure.
Flex and Connector Inspection
The flex cable, contact points and connector position are checked for alignment, appearance and electrical connection integrity.
Charging and Discharging Test
Charging and discharging performance is checked to identify abnormal current, unstable voltage, excessive temperature or early capacity loss.
Aging Inspection
Aging tests help identify abnormal self-discharge and unstable electrical performance before shipment.
Final Inspection
Battery appearance, dimensions, printed information, flex position, labels, quantities and packaging are checked before order release. ESC
OEM and Private Label Service
Custom Battery Labels
Customer logos, battery references, capacities, voltages, warning information, batch numbers and traceability codes can be printed on the battery label.
Private Label Packaging
Available options include individual retail boxes, protective trays, barcode labels, instruction cards and warranty cards.
Barcode and SKU Management
Customized model codes, SKU labels and barcodes help wholesalers manage multiple Samsung replacement battery products.
Mixed-Model Purchasing
Different Samsung, iPhone, Huawei, Xiaomi, OPPO, Vivo, tablet and laptop battery models can be combined according to confirmed quantities.
Export Carton Customization
Outer-carton labels, shipping marks, quantities, product references and customer branding can be customized for international shipments.
Ordering Information
Quotation Requirements
Provide the required battery reference, order quantity, destination country, packaging requirements, logo files, certification requirements and preferred shipping method.
Sample Evaluation
Professional buyers can request samples to evaluate battery dimensions, flex position, connector orientation, measured capacity, voltage stability and charging performance.
Compatibility Confirmation
Confirm the phone model number, original battery reference EB-BA730ABE, battery dimensions and connector position before placing an order.
Bulk Production
Bulk production begins after the product model, quantity, label artwork, packaging, payment terms and delivery requirements are confirmed.
Shipping Arrangement
The recommended logistics route is selected according to battery quantity, destination, customs requirements, delivery schedule and transportation budget.
FAQ
1. What is the listed capacity of the Samsung A8+ 2018 battery?
The replacement battery has a listed capacity of 4000mAh and a standard voltage of 3.87V.
Professional buyers should verify measured capacity through controlled sample discharge testing before approving a bulk order.
2. What battery reference is used for the Samsung Galaxy A8+ 2018?
The applicable replacement battery reference is EB-BA730ABE.
Buyers should compare the battery reference, dimensions, flex orientation and connector position with the original battery before ordering.
3. Which phones are compatible with the EB-BA730ABE battery?
The battery is designed for compatible Samsung Galaxy A8+ 2018 devices in the SM-A730 series, including supported SM-A730F/DS versions.
Compatibility should be confirmed for each regional device version before installation.
4. Is this battery compatible with the standard Galaxy A8 2018?
No compatibility should be assumed.
The Galaxy A8 2018 and Galaxy A8+ 2018 are different device platforms with different battery dimensions and battery references.
5. Why is the replacement capacity higher than the original capacity?
The ESC replacement battery is listed at 4000mAh, while Samsung lists the Galaxy A8+ 2018 with a standard 3500mAh battery.
Measured capacity should be verified through sample discharge testing before bulk purchasing.
6. Does the battery include a flex connector and protection board?
Yes. The replacement configuration includes a model-matched flex connector and PCM protection board.
The PCM provides protection against overcharging, over-discharging and short circuits.
7. Is this an original Samsung battery?
No. It is a compatible aftermarket replacement battery manufactured for professional repair, refurbishment and wholesale markets.
It should not be described as an original Samsung service battery.
8. What is the minimum order quantity?
The single-model MOQ is 20 pieces. Mixed-model wholesale orders can start from 100 pieces.
Final quantities depend on the selected products, packaging and customization requirements.
9. Can ESC customize the battery label and packaging?
Yes. ESC supports custom logos, battery labels, retail boxes, barcode labels, instruction cards, warranty cards and export-carton markings.
10. What warranty and shipping methods are available?
A 12-month supplier warranty is available for qualified product-quality issues.
Shipping options include DHL, UPS, air freight, sea freight, railway freight and road transportation. Delivery time depends on the destination, customs clearance and selected logistics route.
