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EB-BR720ABE 250mAh 3.8V Replacement Battery for Samsung Gear S2 - Back View with Spec Label
EB-BR720ABE 250mAh 3.8V replacement battery for Samsung Gear S2, back view showing model number EB-BR720ABE and capacity 250mAh on spec label

EB-BR720ABE 250mAh 3.8V Li-Polymer Replacement Battery for Samsung Gear S2 SM-R720 / SM-R732 Classic IP68

Original price was: $16.99.Current price is: $12.99.

🔘 EB-BR720ABE 250mAh 3.8V | 🔋 Li-Polymer | 📱 Compatible with Samsung Gear S2 SM-R720 / SM-R732 Classic IP68

8 in stock

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SKU: EB-BR720ABE Category: Tags: , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

Unlike marketplace sellers with short buyer protection windows, we handle claims directly — no automated disputes, no endless back-and-forth.

Compare✅ Qingsm Tech⚠️ eBay / AliExpress
Warranty Period90 days from delivery15-30 days from order confirmation
When It Starts📦 Upon delivery⚠️ Upon order confirmation (even before you receive it)
Claims HandlingWe do it directly — email usAutomated dispute system, seller dependent
After Window ExpiresStill can contact us for supportNo recourse, seller can ignore you

🔋 90-day warranty is the industry standard for replacement batteries. Batteries naturally lose capacity over time — this normal wear is not covered. Warranty applies to manufacturing defects only.

📦 Shipping Cost & Delivery Time (Economy Shipping from China)

📦 Note: Batteries are classified as hazardous goods and must be shipped via specialized channels, which may take slightly longer than standard couriers. Delivery times are estimates and may be affected by customs, weather, or other unforeseen circumstances. If your country is not listed in the table below, we are currently unable to ship batteries to that destination.

DestinationFreight (USD)Est. Delivery Time
United States$7.808–15 days
Canada$6.8018–30 days
Mexico$10.0030–60 days
Germany, France, United Kingdom, Greece$6.5018–30 days
Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland$8.0018–30 days
Croatia, Finland, Lithuania, Latvia, Slovenia$8.0030–50 days
Bulgaria, Romania$14.0030–50 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan$7.5018–30 days
United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil$18.0025–60 days

🇧🇷 Note for Brazil: Brazilian customs can occasionally cause delays of up to 80 days or more. And please indicate the recipient's CPF, as it is required for Brazilian customs and shipping. Thanks! We appreciate your understanding.

🇪🇺 Note for EU countries: Due to new EU customs regulations effective July 1, 2026, a flat tariff fee of $4.00 (approx. €3.50) applies to shipments to EU countries. This fee covers customs tariff, handling, and payment processing costs, and will be added at checkout. Thank you for your understanding.

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Description

✅ Condition: Brand New – Never used, factory‑tested quality

✅ CE / RoHS / UN38.3 Certified

✅ 90‑Day Warranty from delivery – Longer coverage than major platforms

✅ Ships in 3‑7 days with tracking

🛡️ Shipping Protection Available at Checkout

✅ PayPal Buyer Protection included

✅ 100% Compatibility Guarantee – If it doesn’t fit, we’ll refund you. No questions asked.

⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting.

Battery model: EB-BR720ABE
Capacity: 250mAh / 0.93Wh
Rated voltage: 3.8V
Charge limit voltage: 4.4V
Battery type: Li-Polymer / Li-ion
Compatible with: Samsung Gear S2 (SM-R720, SM-R720A, SM-R720V, SM-R720S, SM-R720T), Samsung Gear S2 Classic (SM-R732, SM-R732A, SM-R732T, SM-R732V, SM-R7320WDAXAR, SM-R7320ZDAXAR, SM-R7320ZKAXAR), Samsung R7200, Samsung R720X
Package include: 1 x battery
Revitalize your Samsung Gear S2 smartwatch with this EB-BR720ABE 250mAh replacement battery. Released in September 2015, the Gear S2 features a 1.2-inch Super AMOLED display, rotating bezel interface, and IP68 water resistance — rated for submersion up to 1.5 meters for 30 minutes. This Li-Polymer battery delivers the factory-rated 250mAh capacity, providing 2-3 days of usage on a full charge (up to 4 days under low usage). The watch supports wireless charging via Qi — simply place it on the cradle for convenient power.
Built with high-quality Grade A Li-Polymer cells and multi-layer safety protection against overcharge, over-discharge, short circuit, and overcurrent. CE, RoHS, and UN38.3 certified for safe transport and use. For reference, third-party retailers sell this battery for approximately $12 to $25.
Compatibility Note: Please power down your device and check your original battery label before ordering. Ensure the model number printed matches EB-BR720ABE. This battery is NOT compatible with the 3G version of Gear S2 (SM-R730 series), which uses EB-BR730ABE. Professional installation is strongly recommended as the watch has a sealed design with IP68 water resistance — proper resealing with fresh adhesive is required to maintain water resistance after replacement.
Battery Care Tips: Avoid full discharge — keep battery level above 20%. Do not expose to high temperatures or direct sunlight. New batteries require 3-5 full charge cycles to reach optimal capacity. If you don’t use the battery for a long time, store it in a dry and cool place and charge it fully once every three months. If you notice swelling or overheating, stop use immediately.

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Frequently Asked Questions

The EB-BR720ABE battery for Samsung Gear S2 is compatible with Samsung Gear S2 (SM-R720, SM-R720A, SM-R720V, SM-R720S, SM-R720T) and Samsung Gear S2 Classic (SM-R732, SM-R732A, SM-R732T, SM-R732V, SM-R7320WDAXAR, SM-R7320ZDAXAR, SM-R7320ZKAXAR), as well as Samsung R7200 and R720X models. The Gear S2 was released in September 2015 featuring a 1.2-inch Super AMOLED display and rotating bezel interface. This 250mAh battery for Samsung Gear S2 SM-R720 is a direct replacement for the original EB-BR720ABE battery. If your Samsung Gear S2 battery replacement is needed because the watch drains quickly or won't hold a charge, this is the correct battery. Please verify your watch model on the back case and check the battery model EB-BR720ABE printed on your existing battery before purchasing.

The EB-BR720ABE 250mAh 3.8V battery has a typical capacity of 250mAh (0.93Wh) and a rated voltage of 3.8V. Charge limit voltage is 4.4V. It is a Li-Polymer battery built with Grade A cells and is CE, RoHS, and UN38.3 certified. The Samsung Gear S2 supports wireless charging via Qi — the watch is placed on the charging cradle for convenient power. A full charge takes approximately 2 hours and provides 2-3 days of usage (up to 4 days under low usage). For best results, always use the original wireless charging cradle that came with your watch.

Professional installation is strongly recommended for Samsung Gear S2 battery replacement. The Gear S2 has a sealed design and is rated IP68 water resistant — it can be submerged in up to 1.5 meters of water for 30 minutes. The process to replace EB-BR720ABE battery in Samsung Gear S2 requires heating to soften adhesive, careful opening of the sealed case using plastic tools, and proper resealing with fresh adhesive to maintain IP68 water resistance after replacement. Water resistance may be compromised if the watch is not properly resealed. If you choose DIY smartwatch battery replacement, watch a full teardown tutorial before starting, use a heat gun at low temperature (no more than 70°C), use plastic tools to avoid damaging the display or internal components, and never reuse a battery after removal. Third-party repair shops typically charge $15-30 for labor, and IP68 water resistance may not be fully guaranteed after non-professional repair.

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