LED display the charging statues: shows orange(charging) - shows green(full charged).Controlled by MCU, automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries.Using -∆V intellectual cut-off charging method, automatically turn to trickle charge, prevent the batteries from over-voltage, over-current or over-heat.
You buy Tenergy Li-Ion 18650 Cylindrical 3.7V 2200mAh Rechargeable Battery with PCB (Button Top) for Flashlights and Others with Coupon : BOOT30 will be discounted 30% price * Please ensure the battery installed is correct: make the +/- pole of the battery is match for the +/- pole of the charger.* Never mix charge different type and different capacity of batteries under the same LED indicator.* Using environment: 0℃ to 40℃, it is normal phenomenon that the battery is warmer than room temperature when charging.* Do not disassemble or reassemble the charger by yourself for safety reason.
Why Use Tenergy Li-Ion 18650 Cylindrical 3.7V 2200mAh Rechargeable Battery with PCB (Button Top) for Flashlights and Others ?
- 1 package of 8 Recharge Universal 2000 mAh rechargeable NiMH AA batteries, pre-charged and ready to use
- Retains charge in storage for up to 12 months when not in use so reliable power is always on hand
- Charge batteries up to 1000 times – an economical and responsible way to keep your devices working
- Extended Life Composition ensures up to 5-year battery life under normal conditions
- One charge allows you to take 230 digital photos or enjoy 5 hours of toy activity
• The Tenergy Li-Ion 18650 Cylindrical 3.7V 2200mAh Rechargeable Battery with PCB (Button Top) for Flashlights and Others is a
- Battery: 9V 280mAh rechargeable Ni-MH batteries
- Package: 2 pack rechargeable 9V Ni-MH (Nickel Metal Hydride) battery
- Improved low self discharge makes it still maintain 75% of capacity after 3 year of non-use
- Batteries come pre-charged and can be recharged up to 1200 times
- Recommended for smoke alarms, professional audio and medical devices
Pack of 2 9V Ni-MH Rechargeable BatteriesImproved anti-corrosion components and new zinc composition resulting in 10-years anti-leakage shelf lifeDesigned to provide reliable and lasting performance for both high and low drain devicesUnique technology that enables better performance after storage, over-discharge, and high temperaturesWorks with a variety of devices including digital cameras, game controllers, toys, and clocks; Rechargeable.the Tenergy Li-Ion 18650 Cylindrical 3.7V 2200mAh Rechargeable Battery with PCB (Button Top) for Flashlights and Others How do the Recharge Universal batteries last so long? Advances in battery technology have minimized self-discharge and natural aging effects, resulting in a 5-year battery life with normal usage. Improvements to the engineered alloy used in these batteries created the ideal balance for consumers like you: high-capacity power and the ability for the battery to hold its charge. Recharge Universal can be recharged up to 1000 times, consistently delivering long-lasting and stable voltage to your most energy-needy devices.Tenergy Li-Ion 18650 Cylindrical 3.7V 2200mAh Rechargeable Battery with PCB (Button Top) for Flashlights and Others is best for youNote: This Button Top Version is most suitable for Flashlights that uses 2 Cylindrical 18650 Li-Ion Cells.Features and Benefits * Unique and New! With PCB protection! * Button-Top cell: Iideal for many flashlight * Li-Ion 18650 cylindrical rechargeable batteries with Internal Voltage protection PCB! * Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.325V. * Unique PCB design and patent pending. * 3.7V 2200mAh high capacity * High energy density and lower weight than other rechargeable batteries * Manufactured under ISO9001-2000 to assure quality * Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time Applications * Perfect for Olight M30, M31, M21, and M20S * Lighting or other device that needs 3.7V power * Building portable power device needing high energy density and low weightProduct Specifications * Nominal Capacity*: 2200 mAh * Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V. UNIQUE INTERNAL PCB! * Dimensions: Diameter 18+/-0.2 mm Height:66+/- 0.2mm * Weight (Typical) Approx. 46g * Nominal Voltage: 3.7V * Cut-off Voltage: 3.0V * Internal Impedance: ≤ 150 mΩ (with PTC) * Cycle Performance: 90% of initial capacity at 400 cycles * Cycle life: > 500 cycles * Charge: o Current: 0.5C o Voltage = 4.2V o End Current =0.01C * Discharge: o Current: 0.5C o End Voltage: 3.0V * Max. Charging current: 1C * Max. Discharging current 1CWarning: the battery is/are not suitable for e-cig mod.
You buy Tenergy Li-Ion 18650 Cylindrical 3.7V 2200mAh Rechargeable Battery with PCB (Button Top) for Flashlights and Otherswith Coupon : BOOT30 will be discounted 30% price
You buy with Coupon : ROO30 will be discounted best price