bigblue battery cell 18650 x

Features: * brand new and high quality * Made of high quality material durable and practical to use * Main IC uses original precision imported components. * With over-charge over-discharge short-circuit over-current protection functions suitable for... ... more

specification: 100% brand new Test battery condition in seconds Help you know which batteries to keep and which ones to discard A movable arm to hold the battery Test batteries of different sizes with only one unit Small size and light weight Portable... ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size... ... more

Compact size and light weight C HP11 MN1400 SP11 LR14 UM2 All kinds of button cell size：6*2cm Can quickly test the capacity of your battery 9V: PP3 MN1604 6F22 006P AA HP7 MN1500 UM3 Test multiple sizes of batteries in one unit D HP2 MN1300 SP2 R20... ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size... ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size... ... more

Specification: Brand new Size: approx.18*3.6mm Over charge release voltage: 4.23±0.05V Over charging voltage range: 4.25±0.05V Over discharge voltage range: 2.54±0.1V Over current detection current: 1-3 A Main function: over charging protection over... ... more

Description: 3S12.6V 20A lithium battery protection board (comes with recovery function-AUTO Recovery) Scope: Nominal voltage of 3.6V 3.7V lithium battery (including 18650 26650 polymer lithium battery) Product Size: 59 * 20 * 3.4mm Charging voltage:... ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size... ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size... ... more

Features: Three series of lithium battery protection board. Automatically cancel protection after protection conditions restore. With function of overcharge protection over discharge protection short circuit protection over-current protection. Suitable... ... more

specification: 100% brand new Test battery condition in seconds Help you know which batteries to keep and which ones to discard A movable arm to hold the battery Test batteries of different sizes with only one unit Small size and light weight Portable... ... more

specification: 100% brand new Test battery condition in seconds Help you know which batteries to keep and which ones to discard A movable arm to hold the battery Test batteries of different sizes with only one unit Small size and light weight Portable... ... more

Please read the introduction carefully especially the size color material precautions! Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: brand and . Quantity:1 Double easy-to-read color-coded scales indeicate power... ... more

as the picture shows ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size... ... more

Features: * brand new and high quality * Made of high quality material durable and practical to use * Main IC uses original precision imported components. * With over-charge over-discharge short-circuit over-current protection functions suitable for... ... more

Features: * brand new and high quality * Made of high quality material durable and practical to use * Main IC uses original precision imported components. * With over-charge over-discharge short-circuit over-current protection functions suitable for... ... more

50Pcs 3A Bms Protection Board for 1S 3.7V 18650 Li-Ion Lithium Battery Cell Kit Features: * brand new and high quality * Made of high quality material durable and practical to use * Main IC uses original precision imported components. * With... ... more

Specification: Brand new Size: approx.18*3.6mm Over charge release voltage: 4.23±0.05V Over charging voltage range: 4.25±0.05V Over discharge voltage range: 2.54±0.1V Over current detection current: 1-3 A Main function: over charging protection over... ... more

Features: * brand new and high quality * Made of high quality material durable and practical to use * Main IC uses original precision imported components. * With over-charge over-discharge short-circuit over-current protection functions suitable for... ... more

Features: * brand new and high quality * Made of high quality material durable and practical to use * Main IC uses original precision imported components. * With over-charge over-discharge short-circuit over-current protection functions suitable for... ... more

specification: 100% brand new Test battery condition in seconds Help you know which batteries to keep and which ones to discard A movable arm to hold the battery Test batteries of different sizes with only one unit Small size and light weight Portable... ... more

50Pcs 3A Bms Protection Board for 1S 3.7V 18650 Li-Ion Lithium Battery Cell Kit Features: * brand new and high quality * Made of high quality material durable and practical to use * Main IC uses original precision imported components. * With... ... more

Features: * brand new and high quality * Made of high quality material and practical to use * Main IC uses original precision imported components. * With over-charge over-discharge short-circuit over-current protection functions suitable for 3.N... ... more

Upper limit instantaneous current: 9-10A Storage conditions: -40-- +80 ° C Quiescent current: less than 30uA Effective life: more than 30 000 hours Internal resistance: less than 100m ohm Short circuit protection: protection delay self-recovery.... ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size... ... more

Features: * brand new and high quality * Made of high quality material durable and practical to use * Main IC uses original precision imported components. * With over-charge over-discharge short-circuit over-current protection functions suitable for... ... more

Features: Brand new and high quality Protect Your Lithium Batteries with BMS 3S12.6V 20A Protection Board - Keep your batteries safe and prolong their lifespan with this reliable protection board. High Performance and Efficiency - With a maximum output... ... more

Product Feature: 1. Use high-quality materials durable 2. Stable performance 3. Easy to use 4. Beautiful appearance 5. Wide range of use Parameters: Large discharge current: 15A Instantaneous discharge current: 25A Charging voltage: 25.5V Charging... ... more

Features: 1. Brand new and high quality. 2. This protection board is suitable for 6 series 3.7V 18650 li-ion cell. 3. Support overcharge protection overdischarge protection overcurrent protection and short circuit protection. 4. The circuit board is... ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size... ... more

Features: * brand new and high quality * Made of high quality material durable and practical to use * Main IC uses original precision imported components. * With over-charge over-discharge short-circuit over-current protection functions suitable for... ... more

Please kindly noted that this item is sold by floating in the rain from Joybuy marketplace. New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read... ... more

Features: 1.Made of high-quality materials with stable performance this protective plate is suitable for 5S lithium-ion batteries and is mainly used for electric tools. 2.This product uses 5 series of lithium battery management dedicated ICs as... ... more

Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: brand and . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size and light weight Test... ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size... ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: brand new and . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size and light weight... ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size... ... more

New Indicator Universal Battery Cell Tester AA AAA C/D 9V Volt Button Checker Feature: 100% brand new and high quality . Quantity:1 Double easy-to-read color-coded scales indeicate power level Can quickly test the capacity of your battery Compact size... ... more