Description

Specifications:
Type: Lithium-ion
Model: SONY US18650VTC6
Rechargeable: Yes
Cycle life: 500+ times
Top style: Flat top
Capacity: 3000mAh
Max continuous discharge: 30A
Weight: 50g ·
Dimensions: H 65.00± 0.5mm D 18.0 ± 0.5mm
Full charge voltage: 4.20V±0.05V
Nominal Voltage: 3.7V
Positive terminal: Flat top
Battery size | shape: 18650 | cylindrical

Caution:
Never completely discharge li-ion battery ( below 2.5V under load ).
Charge fully to 4.2V before first use.
Never use force to install (insert) li-ion battery.
Do not use old and new battery cells together.
Use only high quality battery charger.
Do not expose to heat.
Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).
Keep battery that is not in use in plastic holder (or any insulating [plastic] container).
Never charge battery over 4.25V (another reason to use high quality battery charger).
Do not charge unattended.
Do not use old, and new cells together.
Do not store your li-ion batteries fully charged (for extended period of time).
Store in cold and dry place at approximately 3.7V (storage charge).
Don’t leave it discharged. Charge it as soon as possible.