Premium Samsung ICR18650-28A Li-ion Battery Cell - 2800mAh High Capacity Rechargeable
Professional-grade Samsung ICR18650-28A lithium-ion battery cell engineered for high-performance applications. This premium 2800mAh battery delivers reliable power with 3.8V output, perfect for flashlights, e-cigarettes, power banks, LED lighting, and various electronic devices requiring dependable energy storage.
🔋 High-Performance Battery Features
- High Capacity Design: 2800mAh capacity provides extended runtime for demanding applications
- Stable Voltage Output: 3.8V nominal voltage ensures consistent device performance
- Fast Charging Capability: 1.25A standard charge current with CC-CV charging method
- Compact 18650 Format: Standard 18.4mm diameter x 65mm height fits most 18650 applications
- Energy Efficient: 10.64Wh energy density for optimal power-to-size ratio
⚡ Technical Specifications
- Battery Model: ICR18650-28A
- Capacity: 2800mAh
- Voltage: 3.8V (Nominal)
- Energy: 10.64Wh
- Charge Current: 1.25A (Standard)
- Charge Method: CC-CV (Constant Current - Constant Voltage)
- Dimensions: 18.4mm (Diameter) x 65mm (Height)
- Weight: 48g
- Color: Blue
- Warranty: 1-Year Quality Guarantee
🔧 Voltage & Safety Specifications
- Charge Cutoff Voltage: 4.20V ± 0.05V
- Discharge Cutoff Voltage: 2.5V
- Safety Protection: Built-in protection against overcharge and over-discharge
- Quality Assurance: Samsung-grade lithium-ion cell technology
💡 Wide Range of Applications
This versatile ICR18650-28A battery is perfect for:
- Lighting Equipment: High-power flashlights, LED lamps, miner's lamps, and professional lighting
- Personal Electronics: E-cigarettes, vaping devices, and portable electronics
- Power Solutions: Power banks, mobile power supplies, backup power systems
- Transportation: Electric scooters, e-bikes, and personal mobility devices
- Professional Applications: Medical devices, energy storage systems, solar power, communications equipment
- Industrial Use: Military applications, professional tools, and specialized equipment
🛡️ Quality Assurance & Performance
Kingsener delivers premium Samsung-grade ICR18650-28A batteries with rigorous quality control. Each battery cell undergoes comprehensive testing to ensure optimal performance, safety, and longevity. Trusted by professionals and enthusiasts worldwide for reliable power solutions.
Power your devices with confidence using our high-quality Samsung ICR18650-28A battery cells!
참고:
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배송 방법
| 배송 방법 | 배송 대상 국가 | 예상 배송 기간 | 배송비 | 세금 및 수수료 |
|---|---|---|---|---|
| USPS / DHL | 미국 | 10-15 영업일 | 무료 | 무료 |
| Canada Post | 캐나다 | 10-15 영업일 | 무료 | 무료 |
| Royal Mail / Yodel | 영국 | 15-20 영업일 | 무료 | 무료 |
| DHL | 독일 | 15-20 영업일 | 무료 | 무료 |
| La Poste | 프랑스 | 15-20 영업일 | 무료 | 무료 |
| Correios | 브라질 / 멕시코 | 15-25 영업일 | 무료 | 무료 |
| 현지 배송업체 | 동남아 / 동아시아 | 5-10 영업일 | 무료 | 무료 |
| 현지 배송업체 | 유럽 나머지 지역 | 20-25 영업일 | $5.99부터 | 무료 |
| 현지 배송업체 | UAE / 사우디아라비아 / 이스라엘 | 16-20 영업일 | $7.99부터 | 무료 |
📦 배송 및 추적 정보
더 빠른 배송을 원하시나요? 저희는 현지 창고 서비스를 제공합니다. 즉시 발송 가능한 상품은 "Local Delivery" 페이지를 확인해 주세요.
1. 배송 추적 방법:
목적지에 맞는 추적 링크를 선택해 주세요:
- 유럽 및 아메리카: 17track.net/en
- 중동: mena56.com
- 아시아: 17exp.kingtrans.cn
도움이 필요하신가요?
위 사이트에서 패키지를 찾을 수 없는 경우, 즉시 저희에게 연락해 주세요.
📧 이메일: sales@batterymall.com / info@batterymall.com
📱 WeChat/WhatsApp: (+86) 198 6775 1872 / (+86) 191 2767 3310
🚚 예상 배송 기간
(1) 중국 발송:
- 아시아: 5-20 영업일
- 북미: 10-15 영업일
- 유럽 / 남미: 15-20 영업일
(2) 현지 창고 발송:
- 미국 창고: 3-5 영업일
- 유럽 창고: 2-10 영업일
- 러시아 창고: 3-5 영업일
참고: 실제 도착 시간은 국가별 및 세관 처리에 따라 다를 수 있습니다.
⚠️ 세금 및 통관 안내:
글로벌 제품 가격에는 관세가 포함되어 있습니다(일부 국가에서는 세금 ID 필요). 정확한 배송비는 결제 송장을 참고해 주세요. 패키지가 세관 검사 대상일 경우 별도 처리가 필요합니다.
결제 방법
페이팔 (PayPal)

PayPal로 결제 가능하며, PayPal 계정이 없어도 결제가 가능합니다. 안전하고 무료입니다.
PayPal 계정: Payment@batterymall.com
계정명: ShenZhen KingSener Science and Technology Co., Ltd
신용카드 / 체크카드

VISA, MasterCard, American Express, Maestro, Laser Card, Apple Pay 등 결제 가능.
PayPal은 사용자의 금융 정보를 당사와 공유하지 않습니다.
WeChat Pay
현재 QR 코드 결제만 지원합니다. WeChat 고객센터에 문의 후 WeChat 앱에서 QR 코드를 스캔하여 결제 완료.
Google Pay
Google Pay로 결제 가능하며, 더욱 편리하고 빠릅니다.
Apple Pay
Apple 기기를 사용 중이라면 Apple Pay를 통해 결제 가능하며, 더욱 편리하고 빠릅니다.
은행 송금
Q&A
About policy:
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Does Batterymall.com have a privacy policy?Please feel free to read our Privacy Policy.
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Can I return the product?Batterymall.com promises to return non-defective products within 15 days of receipt. Please see full details of our returns policy.
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Are your products covered under warranty?Batterymall.com offers a 2-year warranty coverage against manufacturer defects. View warranty information for many of our products.
About Account:
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Do I need to create an account to place an order?No need. You can place an order without an account on Batterymall.com. After payment is complete, your order will be processed. When the item leaves our warehouse, you will receive an automatic confirmation email with tracking information on the package. In addition, you can also view your order information through the "Order Inquiry" page without an account.
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Can I change my account information?Log into your account with your email and password to view your account information including order history, shipping and billing data. Certain account information may be redacted for accuracy.
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How do I reset my password?Click the "Login" button at the top of the page
Click on "Forgot your password?"
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How do I unsubscribe from promotional emails?Log in to your account to update your communication preferences or click the unsubscribe link at the bottom of the newsletter/email. If you unsubscribe from marketing or promotional communications, you will continue to receive transactional communications in connection with any order.
About order:
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Will I be charged sales tax?Our website is not responsible for the taxation of any country, and buyers are required to declare taxes by themselves.
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What payment methods are available for me?We accept Visa, MasterCard, Discover and American Express on Batterymall.com and other payment options in store.
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How long will it take to complete my order?Orders fulfilled through our warehouse will be shipped within 24 hours of receipt during business hours. Hours of operation may vary, but are based on Central Time, Monday through Friday, non-holidays.
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Do you ship internationally?Orders can be shipped to over 50 countries. And we also have products from American warehouses, Japanese warehouses, French warehouses, and Russian warehouses. Please refer to the shipping policy for specific charges.
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Will I receive an order confirmation? tracking information? Receipt?Transaction information will be emailed to the address you provided in your shopping cart. An order confirmation will be sent followed by a shipping confirmation with tracking data.
We recommend keeping all documentation for warranty purposes.
About batteries:
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How about the battery’s lasting or working time?Actually battery’s run-time is dependent on the device's total power consumption rate.
It related to following factors:
●the speed of the laptop’s processor
●the amount of application software
●the number of wireless interface devices
●the brightness of the screen
●the amount of cycle that you’re using it for -
How to maintain battery life?We suggest that you do the battery activation at least once every two months, as it will extend the working time and life of your battery.
If you won’t the battery for a month or longer, we suggest you charge the battery to 50%-80% capacity and then remove it from the laptop. Store it in a clean, dry place until you need it again. -
How long is the battery life?Our battery was tested and checked well before shipment. Under the normal using condition,the life of the lithium battery is about 500 time of cycles, so that usually as far as possible to use the fast end (5-7%) in charge, the average use time is 2 to 3 years.
If we still haven't answered your question, you can contact us below and we'll get back to you as soon as possible.
WECHAT/ WHATSAPP/TEL:(+86) 198 6775 1872
EMAIL:sales@batterymall.com
If you need to learn more about batteries, please check our blog content:
https://www.batterymall.com/blogs/support/batterymall-faqs