596781 6100mAh 3.85V Li-Polymer replacement battery for SUGAR C21 smartphone – high-capacity cell
Back view of 596781 6100mAh 3.85V Li-Polymer replacement battery for SUGAR C21 smartphone – high-capacity cell

596781 6100mAh 3.85V Replacement Battery for SUGAR C21 Smartphone

$15.68

✅ Brand New  | 📱 For SUGAR C21 | 🚚 Ships in 3-7 days

8 in stock

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SKU: for SUGAR C21 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.

🔋 Can't find your battery model? Use our FREE Battery Lookup Service – tell us your device and we'll find a match within 24 hours. 👉 battery.qingsm.tech/find-my-battery

Description

✅ Condition: Brand New – Never used, premium quality

✅ CE / RoHS / UN38.3 Certified – Safety tested

✅ 90-Day Warranty – Hassle-free replacement

✅ Ships in 3-7 days with tracking – Fast delivery

✅ PayPal Buyer Protection included – Secure checkout

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

Battery model: 596781
Battery capacity: 6100mAh
Rated voltage: 3.85V
Battery type: Li-Polymer
Compatible with: SUGAR C21
Package include: 1 x battery
Restore the massive power of your SUGAR C21 smartphone with this high-quality 6100mAh replacement battery. Engineered to meet original specifications, this high-capacity lithium-polymer cell delivers exceptional battery life for extended gaming, streaming, and daily tasks—keeping your device powered for days.
Built-in multi-layer safety protection guards against overcharge, over-discharge, and short circuits. Made with grade A cells to ensure true capacity and long-lasting performance. CE, RoHS, and UN38.3 certified for safety compliance.
Compatibility Note: Fits SUGAR C21 only. Professional installation recommended.
Battery Care Tips: Avoid full discharge (keep above 20%). Keep away from high temperatures and moisture. If swelling occurs, stop use immediately.

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Frequently Asked Questions

Yes, this replacement battery is specifically designed for and fully compatible with SUGAR C21 models only.

The battery has a genuine capacity of 6100mAh at 3.85V. It is 100% brand new, made with grade A cells, never used or refurbished. CE, RoHS, and UN38.3 certified.

We offer a 90-day warranty and 100% compatibility guarantee—if it doesn't fit, we'll refund you. Orders ship in 3-7 days with tracking provided. For full details, please visit our "What to Know Before You Buy" page (in the main menu).

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This battery is in stock and ready to ship within 3-7 days. 90-day warranty included.

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