SAMSUNG 21700 30T 3000MAH 35A BATTERY is a high capacity Lithium Ion battery able to handle a whopping 35 amps, allowing them to be used in many high power application where the amp draw is at or under this rating. Importantly, the Samsung 30T is the recommended choice for all mechanical electrical (Mech Mods) applications.

Main Features & Specifications
Samsung SDI Datasheet 30T
Mooch Test Report 30T
Size: 21700
Approximate Diameter: 22mm (max)
Approximate Length: 70.3mm (max)
Brand: Samsung
Manufacturer Rated Capacity: 2950mAh
Manufacturer Rated Standard Discharge Capacity: 3000mAh
Manufacturer Rated Max Discharge Current: 35A
Nominal Voltage: 3.6V
Peak Voltage: 4.2V
Protected: NO
Style: Flat Top
Color: Gray
Origin: South Korea

Contents List

1 x Samsung 21700 30T 3000mAh 35A Battery

General Battery Safety

Battery safety is very important. Mistreated batteries can get extremely hot and/or vent which could cause injury. Always follow the following rules to make sure this doesn't happen. We are not liable for mistreated batteries.

Never completely discharge batteries (below 2.5V under load or 3V unloaded)
Charge fully (to 4.2V) before first use
Never use a lot of force on the battery to install
Use only high quality battery chargers
Do not expose to heat
Do not connect the positive contact to the negative contact without an appropriate load
Be mindful of the current limits in the specification and never exceed them
Never keep spare battery or batteries loose in or near;

Pocket etc
Purse etc
Vehicle glovebox or console compartment, in fact never in a vehicle
Direct sunlight
Machinery
Fire or heat sources

If storing batteries short or long term, use these guidelines

Use a battery model specific protective case
Use a cool & dry environment
Don not store fully charged, approximately 3.6~3.7V is best

Never try to charge or discharge li-ion batteries with battery chargers that are not made for Li-ion batteries
Never charge battery 4.3V or above
Do not charge unattended
Do not store your li-ion batteries fully charged for an extended period of time (weeks or more).

Brand | Samsung

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