Samsung 25R 18650 2500mAh 20A Battery

Name: Samsung 25R 18650 2500mAh 20A Battery
Brand: IMR Batteries
Price: 4.99 USD
Availability: InStock

USD 4.99

Description

Samsung SDI INR18650-25R (25R) – Reliable and Affordable Power Solution The Samsung SDI INR18650-25R is a top-tier 18650 cell, widely regarded for its reliability, affordability, and performance. With a capacity of 2,500 mAh and a high maximum continuous discharge rating of 20 amps, this cell delivers consistent power without compromising stability. Whether you’re using it for power tools, battery packs, high-powered flashlights, or power banks, this versatile cell is up to the task. Its advanced battery chemistry enhances stability and safety, setting it apart from other cells on the market. The Samsung 25R is known as the "sweet spot" of 18650 cells, offering the perfect balance of performance and price. Users praise its durability and reliability, making it a go-to option for various applications. Note: This cell is unprotected and designed for use in protected battery packs only. It should not be used individually or as a standalone product without a protection circuit. For detailed specifications, refer to the Samsung 25R Datasheet. Key Features: Capacity: 2,500 mAh Discharge Rate: 20A Maximum Continuous Voltage Range: 3.6V Nominal, 4.2V Maximum, 2.5V Cutoff Size: 18650 (18.33mm x 64.85mm) Weight: Approx. 45g Design: Flat top, unprotected (requires additional PCB or BMS protection) Origin: Manufactured in the Republic of Korea, Malaysia, or China Safety Certification: The Samsung 25R 18650 battery is BIS certified for India, guaranteeing that it meets high safety and performance standards required in the Indian market. SPECIFICATIONS Manufacturer: Samsung SDI Model: 25R Size: 18650 Positive Terminal: Flat Top Nominal Capacity: 2500mAh Continuous Discharge Rating (max): 20A Nominal Voltage: 3.6V Maximum Voltage: 4.2V Discharge cut-off Voltage: 2.5V Protected: NO, UNPROTECTED. Rechargeable: Yes Approx. Dimensions: 18.33mm x 64.85mm Approx. Weight: 43.04g Country of Origin: Republic of Korea or Malaysia Associated Names: INR18650-25R, 25R5, 25R6, 25R M, 25R8 Data Specification Sheet: Samsung 25R Datasheet

IMR Batteries deal

You could save on IMR Batteries Samsung 25R 18650 2500mAh 20A Battery with a IMR Batteries promo code:

10% off

200 uses

low

worked about 2 years ago

10% Off Full Price Items at IMR Batteries

View all IMR Batteries coupons and promo codes

More IMR Batteries Products

Nitecore UI1 Portable USB-C Charger

Nitecore UI1 Portable USB-C Charger – Lightweight, Intelligent, and Outdoor-Ready The Nitecore UI1 is a single-slot USB-C charger built for outdoor enthusiasts and everyday users who need a compact and reliable charging solution. With support for a wide range of 3.7V Li-ion and IMR batteries—including larger cells like 20700 and 21700—the UI1 automatically adjusts between CC (Constant Current) and CV (Constant Voltage) modes to ensure safe and efficient charging. Its smart circuitry allows low current charging below 2.9V, maximizing battery health and cycle life. Featuring an 800mA charging current, LED indicators for real-time status updates, and intelligent safeguards including reverse polarity protection, short circuit detection, and thermal regulation, the UI1 offers peace of mind in both indoor and outdoor settings. Its USB-C compatibility makes it ideal for use with solar panels, power banks, and mobile USB adaptors—ensuring your batteries stay charged, wherever you are. Key Features: Wide Battery Compatibility: Supports 3.7V Li-ion/IMR batteries from 10340 to 26650, including 20700 and 21700 sizes. USB-C Powered: Easily connects to mobile power sources, USB adaptors, or solar panels—perfect for travel and outdoor use. Smart Charging Logic: Automatically switches between CC/CV modes and enables low-current charging for deeply discharged cells. Advanced Safety Features: Includes anti-short circuit, reverse polarity, and thermal protection with auto shutoff on full charge. Durable & Certified: Made of fire-retardant PC material and certified by CE, RoHS, FCC, KC, and C-TICK—insured globally by Ping An. Compatible With: 3.6V/3.7V Lithium Ion IMR Batteries: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650 The Nitecore UI1 Portable USB-C Charger is the ideal choice for those who need a reliable, fast, and safe charging solution for multiple battery types. Technical Info: Input – DC 5V/1A 5W Output - 4.2V±1% Output current - 1000mA (MAX) SIZE/TYPE COMPATIBILITY - ✔ 18650 ✔ 20700 ✔ 21700Data Specification Sheet: Nitecore UI1 Portable USB-C Charger Manual What's in the box: Nitecore UI1 Portable USB-C Charger USB-C Charger Cord User Manual Scratch-off validation serial number

USD 6.99

Nitecore UM2 2 Channel Digital Battery Charger

check_circle 18650 check_circle 20700/21700 What’s cool: 2 Channel Digital Charger 1A x 2 channels in standard mode; 1.5A x 1, 1.5A x 2 channels in QC mode Sophisticated LED display shows all types of information about the charging status, time, type of battery etc Can charge Lithium-ion, LiFePO4, NiMh, and NiCd cells Compatible with: Lithium Ion IMR or LiFePO4 Batteries – 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340, 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650 1.48V NiMh/NiCd batteries – AA, AAA, AAAA, C, D Technical stuff: Input – DC 5V/2A 9V/2A 18W (max) Output – 4.35V +/-1% | 4.2V +/-1% | 3.7V +/-1% | 1.48V +/-1% What’s in the box: Nitecore UM2 battery charger Micro USB cord User Manual Scratch-off validation serial number

USD 15.99

Nitecore UMS2 2 Channel Digital Battery Charger

check_circle 18650 check_circle 20700/21700 What’s cool: Can charge up to 3A 2A x 1, or 1A x 2 channels in standard mode; 3A x 1, or 2A x 2 channels in QC mode Sophisticated LED display shows all types of information about the charging status, time, type of battery etc Can charge Lithium-ion, LiFePO4, NiMh, and NiCd cells Compatible with: Lithium Ion IMR or LiFePO4 Batteries – 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340, 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650 1.48V NiMh/NiCd batteries – AA, AAA, AAAA, C, D Technical stuff: Input – DC 5V/2A 12V/1.5A 18W (max) Output – 4.35V +/-1% | 4.2V +/-1% | 3.7V +/-1% | 1.48V +/-1% What’s in the box: Nitecore UMS2 battery charger Micro USB cord User Manual Scratch-off validation serial number

USD 22.99

Molicel P28A 18650 2800mAh 35A Battery

Molicel INR-18650-P28A (P28A) – High-Performance Power Solution The Molicel P28A 18650 battery is a powerful and high-performance cell designed to meet the demands of even the most energy-intensive applications. With a high capacity of 2,800 mAh and a maximum continuous discharge rating of 35 amps, this battery delivers an impressive amount of power for its size. The P28A also boasts a long cycle life, ensuring reliable and consistent performance over time. This versatile cell is ideal for use in power tools, high-performance flashlights, and electric vehicles, among other applications. Whether you need a reliable battery for work or play, the Molicel P28A is a top choice for power and performance. Key Features: Capacity: 2,800 mAh Discharge Rate: 35A Maximum Continuous Voltage Range: 3.6V Nominal, 4.2V Maximum, 2.5V Cutoff Size: 18650 (18.50mm x 65.15mm) Weight: Approx. 46.65g Design: Flat top, unprotected (requires additional PCB or BMS protection) Origin: Manufactured in Canada or Taiwan Note: This cell is unprotected and intended for use in protected battery packs only. It should not be used individually or as a standalone product without a protection circuit. For detailed specifications, refer to the Molicel INR18650P28A Datasheet. SPECIFICATIONS Manufacturer: Molicel Size 18650 Model: INR-18650-P28A (P28A) Positive Terminal: Flat Top Nominal Capacity: 2800mAh Continuous Discharge Rating (max): 35A Nominal Voltage: 3.6V Maximum Voltage: 4.2V Discharge cut-off Voltage: 2.5V Protected: NO, UNPROTECTED. Rechargeable: Yes Approx. Dimensions: 18.50mm x 65.15mm Approx. Weight: 45.18g Country of Origin: Taiwan Data Specification Sheet: Molicel P28A Datasheet

USD 5.99