7 Best
Black Diamond Rechargeable Batteries
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Product Highlights- 💎【simple to use】diamond tester pen is simple to operate to get results, professional(s) are not required. simply turn on our diamond tester pen detector; place the tip of the diamond tester on the gem stone (lightly pressed is sufficient) and if the stone is fake, crystal or cubic zirconia, the tester will not beep.
- 💎【portable】diamond tester pen a great tool to have when testing your own jewelry.
- 💎【size】8 x 5.5 x 3.0 cm &【weight】152g (approx)
- 💎【fast results】diamond tester pen is design to deliver fast, accurate results. you will be able to know if something is fake in a matter of seconds.
- 💎【application range】industrial purpose, circuit board and printing , industry, medicine, gardening, coin, diamond,stamp, jewelry, appraisal, education, geography, home and office.
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Product Highlights
- High capacity, small size, light weight many types capacity are 1200mah,1800mah, 2000mah, 2200mah,2600mah.
- Double covered layer for maximum protection
- 100% new genuine bis approved actual capacity battery
- Suitable for project, toys, telecom, gps tracker, led bulb, dc fan.
- Low self-discharge and good discharge performance at low temperature
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Product Highlights
- 💎【simple to use】morris diamond tester pen is simple to operate to get results, professional(s) are not required. simply turn on our diamond tester pen detector; place the tip of the diamond tester on the gem stone (lightly pressed is sufficient) and if the stone is fake, crystal or cubic zirconia, the tester will not beep.
- 💎【application range】industrial purpose, circuit board and printing , industry, medicine, gardening, coin, diamond,stamp, jewelry, appraisal, education, geography, home and office
- 💎【intuitive design】m morris diamond tester pen during a test, if the stone tested is a diamond, the led lights will light up as the stone passes each test conducted by the diamond detector. once our diamond tester pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite led lights.
- 💎【fast results】morris diamond tester pen is design to deliver fast, accurate results. you will be able to know if something is fake in a matter of seconds.
- 💎【portable】morris diamond tester pen a great tool to have when testing your own jewelry.
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Product Highlights
- 【capacity】best-in-industry 3000mah capacity batteries with 1000+ charge cycles | no memory-effect, so they can be charged or discharged as needed without loss of capacity
- 【compatibility】prolite aa batteries are compatible with all devices requiring standard aa cells including cameras, remote controls, electronic toys, game & vr controllers, flashlights, torches and various other devices. batteries also support quick charge mechanism which can be done via any aa smart or quick charger (we recommend you use prolite aa battery charger for b...
- 【functional design】set of 4 international standard, universally compatible rechargeable ni-mh batteries which can be used straight from the pack without initial charging.
- 【low self discharge】batteries are equipped with low self discharge mechanism to hold charge even when not in use, and batteries retain 70% capacity after 5 years
- 【environment friendly】recharge & reuse, to reduce waste | prolite aa batteries provide you a safe and stable highy protected environmentally friendly energy solution
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Product Highlights
- 4 lighting modes: -full brightness, low brightness, sos and strobe four different modes supported by uv flashlight along with adjustable focus for close or long range. (for sos long press power button for 5 seconds)
- Rechargeable: - run on 18650 built-in rechargeable battery with micro charging interface, so you can use a variety of devices to charge it. this eliminates the need for disposable batteries and saves you money in the long run.
- Warranty: - the products come with 1 year warranty (to claim warranty contact us via call or whatsapp, number available below in 'product information' section.)
- 395nm uv flashlight: -ultra-violet light highlight items with fluorescent agents that are not visible to naked eye like urine stains, scorpions, etc. to be used in dark environment, and from a distance of 2m you can easily inspect things.
- Multiple uses: -a uv rechargeable torch can be used for a variety of purposes, including detecting counterfeit money, verifying the authenticity of ids and passports, and identifying pet urine and stains.
- Package includes: - 1* mini torch with built-in rechargeable battery and 1*usb cable.
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Product Highlights
- 【know before use】7.4v li-ion battery is suitable for 7.4v~8.4v equipment. for example, bluetooth speakers, solar outdoor lights, solar cameras, dental lights, etc. after receiving the battery, check whether the position of the red (+) and black (-) wires of the plug is consistent with the old battery. in different positions, you need to adjust the position. if the plug ...
- 【quality assurance】the 7.4v 2600mah(+15%) rechargeable li-ion battery strictly controls the consistency of voltage, internal resistance(20mω) and capacity to ensure the super stability and durability of the product, longer discharge time and more cycles. after 1000 cycles of normal charge and discharge, it can maintain more than 70% capacity.
- 【true capacity】7.4v 2600mah(+15%) rechargeable li-ion battery has undergone rigorous capacity testing (+15%), which absolutely guarantees that the capacity is real and not false, and supports capacity testing. allows you to enjoy longer use time, experience longer working time, and make your money more valuable.
- 【size & durability】size: 2.68*1.46*0.75 inch(68*37*19mm). please check the battery size and connector type.7.4v 2600mah rechargeable high capacity li-ion battery pack. compared with nimh, it can maintain 70% of the capacity for 1000 cycles of charging and extend the cycle life by 50%
- 【buy with confidence】the product conforms to amazon's after-sales service policy, after-sales support 3 months warranty service, i believe you have more confidence in our batteries. if you have any questions about the use of the product, please contact us in time, we will reply to you within 24 hours. thank you very much.
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