Genuine IMREN 20700 Gold Series 3200mAh Batteries
IMPORTANT: Use caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has enough knowledge of Li-Ion rechargeable batteries in charging, discharging and assembly before use. Always charge in or on a fire-proof surface. Never leave charging batteries unattended. We will not be held responsible for damage if there is any modification of the batteries/chargers in any form. We are not responsible for any damage caused by misuse or mishandling of Li-Ion batteries and chargers.
Never completely discharge battery (below 2.5V under load or 3.0V unloaded)
Charge Fully (to 4.2V) before first use
Never use a lot of strength on battery installation
Use only proper battery chargers that's designed for 18650 type of battery
Do not expose to heat / sunlight
Do not connect the positive contact to the negative contact without an appropriate load
Be aware of the current limits in the specification and never exceed the number
Never keep a spare battery loose in a pocket, purse, backpack, or etc… Always use proper case for loose batteries. If it shorts against a piece of metallic material, it can be dangerous
Never charge the battery up to 4.3V or above
Do not charge unattended
Do not keep your li-ion batteries fully charged for an extended period of time (more than weeks)
If you must store the battery then leave it in a proper case / box in a cool & dry place at around 3.6V to 3.7V
Never try to charge or discharge li-ion battery with battery charger that is not made for Li-ion battery
Specs:
Style: Flat Top
Chemistry: IMR
Nominal capacity: 3200mAh
Max Continuous Rated Discharge: 25A
Max Pulse Rated Discharge: 40A
Dimensions: 70.80 mm (Max) x 20.80 mm (Max)
Weight: 66.0g (Max)
Discharge Cut-off Voltage: 2.5V
Nominal voltage: 3.7V
Full Charge Voltage: 4.2V ± 0.03V
Cycle info: Capacity drops to 60% after 250 full charge/discharge Cycles
Standard Charge: CC/CV at 0.64A / 4.20V ± 0.05V
(Max) Rapid Charge: CC/CV at 3.20A / 4.20V ± 0.05V
Operational Charging Temperature Range: 0 to 45 degrees Celsius (best below 45 degrees Celsius)
Operational Discharging Temperature Range: -20 to 60 degrees Celsius (best below 60 degrees Celsius)
You can store them for 1.5 years at -30 to 25 degrees Celsius, 3 months at 30 to 45 degrees Celsius and 1 month at 30 to 60 degrees Celsius (in other words, store them in a cool place and they'll last longer)
PLEASE NOTE: THIS PRICE IS PER BATTERY
