High quality battery EB-BR880ABY Battery for Samsung Galaxy Watch 4 40mm SM-R860 SM-R865 / for Samsung Galaxy Watch 4 Classic 42mm SM-R880 SM-R885 with Repair Tools Set

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Complete battery replacement kit with genuine EB-BR880ABY battery for Samsung Galaxy Watch 4 40mm (SM-R860/R865) & Watch 4 Classic 42mm (SM-R880/R885). Includes professional tools & waterproof adhesive. 12-month warranty.”

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Genuine EB-BR880ABY Battery Replacement Kit for Samsung Galaxy Watch 4 & Watch 4 Classic

Restore your Samsung Galaxy Watch 4 series to peak performance with this complete battery replacement kit. Featuring a genuine EB-BR880ABY battery compatible with multiple models, this all-in-one package includes everything needed for a professional-quality DIY repair. Perfect for both standard and Classic versions of the popular Galaxy Watch 4.

Key Features:

  •  Genuine EB-BR880ABY Battery: Original Samsung specifications

  •  Optimized Capacity: Matches factory performance standards

  •  Waterproof Adhesive Included: Maintains water resistance

  •  Complete Professional Tool Set: Everything for DIY repair

  •  Fast Charging Compatible: Preserves original charging speed

  •  Dual Model Compatibility: Works with multiple Watch 4 models

  • Quality Guaranteed: 12-month warranty included

 Kit Includes:

  • 1x Genuine EB-BR880ABY Battery

  • 1x Premium Waterproof Adhesive Seal

  • Professional Precision Screwdriver Set

  • Plastic Pry Tools & Spudgers

  • Suction Handle

  • Tweezers and Opening Tools

  • Cleaning Supplies

  • Detailed Step-by-Step Instruction Guide

 Compatible Models:
Galaxy Watch 4 40mm:

  • SM-R860

  • SM-R865 (LTE)

Galaxy Watch 4 Classic 42mm:

  • SM-R880

  • SM-R885 (LTE)

 Technical Specifications:

  • Battery Model: EB-BR880ABY

  • Type: Li-ion

  • Voltage: 3.85V

  • Certification: CE/RoHS compliant

  • Warranty: 12 months

 Important Notes:

  • Specifically designed for 40mm/42mm models only

  • Not compatible with 44mm/46mm versions

  • Professional installation recommended

  • Water resistance requires proper installation

  • Test all functions after replacement

Installation Support:

  • Detailed illustrated instructions

  • Online video tutorial access

  • Professional tool guidance

  • Customer support available

  • Tips for maintaining water resistance

Frequently Asked Questions:

Q: Is this battery genuine Samsung quality?
A: Yes, this is a genuine EB-BR880ABY battery that meets all Samsung specifications and performance standards.

Q: What models are compatible with this battery?
A: Compatible with Galaxy Watch 4 40mm (SM-R860/R865) and Watch 4 Classic 42mm (SM-R880/R885).

Q: Does the kit include everything needed for replacement?
A: Yes, includes battery, waterproof adhesive, and all necessary professional tools.

Q: How difficult is the installation process?
A: Watch repair requires technical skill. We recommend watching tutorial videos before attempting.

 Performance Benefits:

  • Restores original battery life

  • Maintains fast charging capability

  • Preserves all smart features

  • Ensures stable power delivery

  • Supports health monitoring functions

Why Choose Our Kit?

  • Genuine battery performance

  • Complete professional tool set

  • Premium waterproof materials

  • Detailed instructions included

  • Quality guaranteed with warranty

  • Cost-effective repair solution

 Safety Precautions:

  • Power off device before repair

  • Handle components carefully

  • Work in clean, static-free area

  • Follow instructions precisely

  • Test functionality after repair

  • Dispose of old battery properly

 Ready to Restore Your Watch?
Bring your Galaxy Watch 4 back to life with our complete battery replacement solution!

 Click Add to Cart for Complete Kit!
 Fast Shipping • 30-Day Returns • 12-Month Warranty

Battery Capacity

0.95Wh

Voltage

3.88V

Model No

EB-BR880ABY

Warranty

12 Months

Compatible Samsung Part Numbers

EB-BR880ABY
EB-BR860ABY

Compatible Samsung Watch Models

SM-R860
SM-R880
SM-R880NZSCXAA
SM-R885
GALAXY WATCH 4 SM-R885U
GALAXY WATCH4 CLASSIC 42MM
GALAXY WATCH 4 40MM
SM-R880NZSAXAA
SM-R880NZKAXAA
GALAXY WATCH 4 SM-R865U
R885U
SM-R885UZSAXAA
SM-R885UZKAXAA

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Genuine EB-BR880ABY Battery Replacement Kit for Samsung Galaxy Watch 4 (40mm) & Watch 4 Classic (42mm) – Compatible with SM-R860/R865/R880/R885 Models – Includes Professional Repair Tools
SEO-Optimized FAQ Content

Q1: Is this battery compatible with both Galaxy Watch 4 and Watch 4 Classic models?
A: Yes, this EB-BR880ABY replacement battery is specifically designed for compatibility with:

  • Galaxy Watch 4 (40mm): Models SM-R860, SM-R865

  • Galaxy Watch 4 Classic (42mm): Models SM-R880, SM-R885

The battery specifications are identical across these models, ensuring perfect fit and performance for both versions.

Q2: What is the battery capacity and specifications?
A: This high-quality 247mAh lithium-ion battery features:

  • Capacity: 247mAh (matches OEM specifications)

  • Voltage: 3.85V

  • Model: EB-BR880ABY

  • Chemistry: Advanced lithium-ion

  • Certifications: CE, RoHS, UL compliant

Q3: What professional tools are included in the kit?
A: This complete repair kit includes:

  • Precision screwdriver set (including Y000 tri-point)

  • Plastic prying tools (various sizes)

  • Suction handle for display removal

  • Tweezers and spudgers

  • Professional-grade adhesive for water resistance

  • Opening picks and pry tools

  • Anti-static gloves (safety first)

Q4: How difficult is the battery replacement process?
A: Difficulty level: Moderate to Challenging (4/5)

  • Time required: 45-60 minutes

  • Key challenges: Display removal, adhesive replacement

  • Recommendation: Watch tutorial videos first

  • Skill level: Some electronics experience helpful

The included professional tools make the process achievable for patient DIYers.

Q5: Will water resistance be maintained after replacement?
A: Yes, when using the included professional adhesive and following instructions carefully. The kit includes:

  • IP68-rated adhesive strips

  • Surface preparation materials

  • Detailed sealing instructions

  • Quality materials matching OEM standards

Proper installation is crucial for maintaining water and dust protection.

Q6: What performance can I expect from this replacement battery?
A: This 247mAh battery delivers original-equivalent performance:

  • Up to 40 hours typical usage

  • 24+ hours with always-on display

  • 7-8 hours GPS tracking

  • Overnight sleep tracking capability

  • Stable power delivery throughout charge cycle

Q7: How do I verify my watch model and compatibility?
A: Verify your model through these steps:

  1. Settings > About Device > Model Number

  2. Check engraving on back case

  3. Measure case size (40mm or 42mm)

  4. Confirm model number matches:

    • SM-R860/R865 (Watch 4 40mm)

    • SM-R880/R885 (Watch 4 Classic 42mm)

Q8: What safety features does this battery include?
A: This battery features comprehensive protection:

  • Overcharge/over-discharge prevention

  • Short circuit protection

  • Temperature monitoring

  • Voltage regulation

  • Multiple certification compliance

  • Quality control tested

Q9: Is professional installation recommended?
A: While the kit includes all necessary tools, we recommend:

  • First-time users: Watch multiple tutorial videos

  • Experienced DIYers: Follow included guide

  • All users: Take photos during disassembly

  • Alternative: Consider professional repair service

The complexity is moderate but manageable with patience.

Disclaimer:
All batteries sold on replacementbatterymall.com are replacement parts. replacementbatterymall.com doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.
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