Description
iJoy Li-Ni 20700 3000mAh Batteries
Specifications:
- Style: Flat Top
- Chemistry: Li-Ni
- Nominal capacity: 3000 mah
- Max Continuous Rated Discharge: 40A (at 25 degrees Celsius)
- Max Pulse Current (Less than one Second Pulse): 85A
- Dimensions: 70.1 ± 0.2 mm (L) x 20.4 ± 0.2 mm (D)
- Weight: 48g (Max)
- Discharge Cut-off Voltage: 2.5V
- Nominal voltage: 3.6V
- Full Charge Voltage: 4.2V ± 0.05V
- Cycle info: Capacity drops to 60% after 250 full charge/discharge Cycles
- Standard Charge: CC/CV at 1A / 4.20V ± 0.05V, 85mA Cut-off
- (Max) Rapid Charge: CC/CV at 4A / 4.20V ± 0.05V, 85mA Cut-off
- Operational Charging Temperature Range: -20 to 60 degrees Celsius (best below 45 degrees Celsius)
- Operational Discharging Temperature Range: -20 to 60 degrees Celsius (best below 45 degrees Celsius)
- You can store them for 1.5 years at -20 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)
- Monthly auto discharge rate: 0.5% or less
Notes: (Important)
- 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 is designed for 20700 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
The user/buyer need to understand Li-Ion rechargeable batteries before using, charging, discharging and assembly. Use caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode or burn when mishandled. 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.
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