Estry

Battery for Samsung Gear S3 Classic Gear S3 Frontier SM-R770 SM-R760 Gear S3 Frontier SM-R760 SM-R765 Gear S3 classic LTE Gear S3 frontier LTE EB-BR760 EB-BR760ABE

Q: How do I confirm this battery fits my device?

Match your device against the Compatible Model list, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

$17.99 USD

~~$0.00 USD~~ $17.99 USD

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Title 350mAh

12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified

This is a 350mAh 3.85V Li-Polymer replacement battery for Samsung Gear S3 Classic, Gear S3 Frontier and more, compatible with battery part numbers EB-BR760, EB-BR760ABE.

Battery Specifications

Type:	Li-Polymer
Weight:	32.0g
Dimension:	31.123.325.26mm
Category:	Smartwatch
Voltage:	3.85V
Rate:	1.35Wh

Compatible Brand

Samsung

Compatible Model

Gear S3 Classic
Gear S3 Frontier
SM-R770
SM-R760
Gear S3 Frontier SM-R760
SM-R765
Gear S3 classic LTE
Gear S3 frontier LTE

Compatible Battery Part Number

EB-BR760
EB-BR760ABE

⚠ Safety Warnings

Do not disassemble, puncture or modify the battery.
Never short-circuit the terminals or expose to heat / fire.
Do not mix with different batteries or chargers.
Recycle used batteries at designated collection points.

Why Choose Estry

✓ Grade A Cells — Premium cells with stable discharge and low self-discharge.

✓ Real Capacity — Capacity tested to match or exceed the original battery.

✓ Strict QC — Every battery passes charging/discharging and safety checks.

UN38.3 tested for safe transport. MSDS available upon request. Manufactured in an ISO9001 certified facility.

FAQ

How do I confirm this battery fits my device?

Match your device against the Compatible Model list above, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

What is the warranty policy?

This battery is covered by a 12-month warranty against manufacturing defects, plus 30-day easy returns for peace of mind.

How fast will my order arrive?

In-stock orders ship from our US warehouse within 48 hours on business days.