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 Universal Button Battery Checker Tester AA AAA C D 9V 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 Universal Button Battery Checker Tester AA AAA C D 9V ?
- 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 Universal Button Battery Checker Tester AA AAA C D 9V 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 Universal Button Battery Checker Tester AA AAA C D 9V 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.Universal Button Battery Checker Tester AA AAA C D 9V is best for youUniversal Button Battery Checker Tester AA AAA C D 9V Don't Guess Which Batteries to Keep and Which to throw Away, Place your battery between the two points of the battery tester, and the easy-to-read display will tell you instantly whether you have a dud, or if you can eke out another few minutes of battery life.Checks power level of all 1.5V & 9V batteriesEasy to read, colour coded meter indicates power levelTests 1.5V miniature cellsThree result: red=replace, yellow=low power, green=goodIf needle does not move,check that battery is touching both contacts before assuming that it is completely dead.The battery tester may be used to test the following sizes:1.5V: AAA, HP16, MN2400, R03AA, HP7, MN1500, UM3C, HP11, MN1400, SP11, LR14, UM2D, HP2, MN1300, SP2, R20,UM19V: PP3, MN1604, 6F22, 006PNOTE:The battery tester is activated by the battery being checked. Keep test times as short as possible, to avoid unnecessary battery drain.AAA battery not included Specification:Original box: NOColor: Black Item size: 110*59*25mmNet weight: 51gPackage weight: 60gPacking content:1 x Battery Tester
You buy Universal Button Battery Checker Tester AA AAA C D 9Vwith Coupon : BOOT30 will be discounted 30% price
You buy with Coupon : ROO30 will be discounted best price