Samsung 50E INR 21700 5000mAh Lithium Li-Ion rechargeable batteries with cases

Samsung 50E INR 21700 5000mAh Lithium Li-Ion rechargeable batteries with Battery Durable Hard Case Holder Storage Box For 2 Batteries.



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DESCRIPTION:



Samsung 50E 21700 5000mAh Lithium Ion Rechargeable Battery

Manufacturer Samsung SDI

Model: INR21700-50E

Nominal Voltage: 3.6V

Nominal Capacity: 5,000mAh

Max Continuous Discharge: 9.8A

Style: Flat Top

Protected No, Unprotected

Weight: 68.7g max

Cell Dimensions: 21.1mm x 70.7mm



Country of Origin: Republic of Korea





Model: INR21700-50E

Nominal Capacity: 5000mAh

Minimum Capacity: 4900mAh

- Charge : 0.5C2450mA, 4.2V, 0.02C98mA cutoff @ RT

- Discharge : 0.2C980mA, 2.5V cutoff @ RT

1C4900mA

Nominal Voltage: 3.6V

Charging Method: CC-CV

Charging Voltage: 4.2V

Standard Charging Constant Current: 2450mA

Standard Charging Time: 3hours

Standard Charging End Current: 98mA

Maximum Charging Current: 4900mAnot for cycle life

Discharging Cut-off Voltage: 2.5V

Maximum Discharge Current

- For Continuous Discharge: 9800mA

- Not For Continuous Discharge: 14700mA

Cycle Life: Capacity 3,802mAh @ after 500cycles80% of the Rated Discharge Capacity @ RT

- Charge:0.5C2,450mA,4.2V,CCCV0.05C245mA cut-off @ RT

- Discharge: 1C4,900mA, 2.5V cut-off @ RT

Weight: Max. 69g

Maximum Dimensions: D-20.25mm, L-70.80mm

Storage Temperature: -20 to 60° C





GENERAL PRODUCT WARNINGS

• DO NOT USE WITH E-CIGARETTE, VAPORIZER, OR SIMILAR DEVICE

• 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 CIRCUITRY IN A PROTECTED BATTERY PACK

• ONLY USE WITHIN MANUFACTURER LISTED SPECIFICATIONS

• DO NOT STORE LOOSE BATTERY IN A POCKET, PURSE ETC. - ALWAYS USE A PROTECTIVE CASE OR BOX

• 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, spot weld only

• User must be familiar with handling lithium ion batteries before purchase

• Usage of batteries is AT YOUR OWN RISK

• ALWAYS charge in or on a fire-proof surface and never leave charging batteries unattended

• RESELLERS MUST FORWARD ALL WARNINGS TO ALL CUSTOMERS FOR THEIR REFERENCE AND SAFETY

BATTERY PACKS



• Only construct battery packs if you are competent in doing so

• Inspect each cell visually before packaging or assembly into battery pack

• Do not use cells with any conspicuous signs of deformation like discoloration, can-distortion, fluid discharge, rust, or electrolyte odor

• Use cells of the same capacity/voltage rank or Lot Number

• Different cell brands or models should not be combined into a battery pack

• Handle stripped leading wires and contact plates carefully; insulate exposed contacts and conductors when possible

• Position the cells in battery pack as far away from sources of heat as possible



VAPE / E-CIG 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!

DISPOSAL

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.