Boss – Samsung 25R 18650 2500mAh 20A Vape Battery

The Samsung 25R 18650 Battery is one of the most popular lithium-ion batteries on the market. The 25R offers a great balance of 2500mAh capacity with a 20A continuous discharge rating with a pulse discharge rating of 35A. An all-around great battery for many applications.
Samsung 25R INR18650-25R Data Specs Sheet
Samsung 25R Specs

Model: Samsung 25R / INR18650-25R
Condition: Brand New | Grade A
Packaging: Individually packed in paper box
Size: 18650
Style: Flat Top
Protected: No
Rechargeable: Yes
Nominal Capacity: 2500mAh (0.2C discharge)
Min Capacity: 2450mAh
Continuous Discharge Rating: 20A
Nominal Voltage: 3.6V
Maximum Voltage: 4.20V
End of Charge Voltage: 4.20V
End of Discharge Voltage: 2.50V
Internal resistance: Max 18m? ?AC 1kHz) | Typical 13.20m? ±2 ?AC 1kHz)
Standard Charge: 1.25A
Standard Charge Time: 3 hours
Quick Charge Current: 4A
Quick Charge Time: 1 hour
Approximate Dimensions: 18.33mm x 64.85mm
Approximate Weight: 43.8g

All batteries contain a label decal stating the approximate voltage and capacity. This label is easily removed to reveal the manufacturer’s print. The label decal is a requirement by the U.S. Government (IATA) which regulates the shipping of lithium-ion batteries.

WARNING: The user must have an appropriate understanding of lithium-ion batteries before purchase. Use caution when working with and using lithium-ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. Always charge in or on a fire-proof surface. Never leave batteries charging unattended. This battery is sold for the use of system integrations with proper protection circuitry or battery packs with a battery management system or PCB (circuit board/module). The buyer is responsible for any damage or injury caused by misuse or mishandling lithium-ion batteries and chargers. Charge only with a smart charger designed for this specific type of lithium-ion battery.
Misusing or mishandling lithium-ion batteries can pose a SERIOUS RISK of personal injury, property damage, or death BATTERIES MAY EXPLODE, BURN, OR CAUSE A FIRE IF MISUSED OR MISHANDLED

ONLY use with proper protection circuitry
ONLY use within manufacturer specification
DO NOT store loose in pocket, purse, etc. – always use a protective case
KEEP AWAY from metal objects to prevent short-circuiting
DO NOT short circuit
DO NOT use if wrapper or insulator is damaged or torn
DO NOT use if damaged in any way
DO NOT overcharge or over-discharge
DO NOT modify, disassemble, puncture, cut, crush, or incinerate
DO NOT expose to liquids or high temperatures
DO NOT solder

User must be familiar with handling lithium-ion batteries before purchase
Usage of batteries is AT YOUR OWN RISK
Vape Battery Warning
This battery is manufactured and sold for the intended use of system integrations with proper protection circuitry or battery packs with a BMS (battery management system) or PCB (circuit board/module). This battery is neither designed nor intended to be used with an e-cig, vape, or similar device. USAGE OF THIS BATTERY IS AT YOUR OWN RISK!

Local regulations and laws pertaining to the recycling and disposal of lithium-ion batteries vary so please consult your local jurisdiction regarding appropriate disposal. Many retail stores offer free recycling of rechargeable batteries

What’s in the box
1x Samsung 25R Battery