NEW! Protection Circuit Module For 18.5V (12A) Li-ion Battery Pack(12A Limit)

Features * Applies to 5 cells Li-ion/Li-polymer battery pack protection* Internally Trimmed Charge and Discharge Voltage Limits* Discharge Current Limit Detection* High Quality and High Yield100% Tested before Shipment Working Voltage:18V Maximal working current12ADimension110*40mm No. Items Min Typ Max Unit 1 Charging voltage 21.1 21.25 V 2 Charging current 10 A 3 Discharging current 12 A 4 Current consumption 150 uA 5 Balance current for single cell 55 60 65 mA 6 Blance voltage for single cell 4.18 4.2 4.22 V 7 Overcharge detection voltage for single cell 4.325 4.35 4.375 V 8 Overcharge detection delay time 0.5 1 1.5 s 9 Overdischarge detection voltage for single cell 2.2 2.3 2.4 V 10 Overdischarge detection delay time 0.5 1 1.5 s 11 Short circuit protection Exterior short circuit 12 Protection circuitry resistance 20 40 mΩ 13 Operating Temperature Range -40 85 C 14 Storage Temperature Range -40 125 C

Jabra Link 230 USB Adapter

With the plug-and-play USB adapter, you can use yo... Moreur Jabra desk phone headset together with your softphone. Less
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11.1 volt 8000mAh 15C LiPoly Lipo 3 Cell Battery Pack

Continuous Discharge Rate15C / 120A Burst Discharg... Moree Rate20 C / 160A Discharge (Output) Leads16 AWG silicon wire,95 mm long Maximum charge rate 8 Amps. Charging (Balancing) Lead:JST/Align/E-Flite connector. 24AWG PVC wire, 60mm Long Dimension:166 x58 x26 mm Weight580gRecommend to use Cell Shield for 2-6 Series connected packs or LiPo Shield for 1-12 series connected packs to prevent the packs from over discharge. A group of paralleled cells can be treated as one single cell. NotePlease read instructions before using! Less
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105.9989.99 USD
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AT: Tenergy 9.6V 16Ah LiFePO4 Battery Pack with PCB (DGR-A)

ATTenergy 9.6V 16Ah LiFePO4 Battery Pack with PCB ... More Built with 6 pieces 3.2V 8Ah LiFePO4 (Lithium Iron Phosphate) Rechargeable Battery More capacity per gram, meaning longer duration between charges. Almost no ''self discharge'', so it is always ready to go even weeks after charging. Faster charge timeSpecifications2P3S configuration Nominal Voltage9.6V Capacity16000 mAh Maximum Discharge Rate2C Maximum Charge Current16A Maximum Burst Current48A ConnectorNo Connector, Bare Leads Dimension243 x 82 x 47 mm Weight1510gCautionThis pack is LiFePO4 chemistry. Only charge them on quality chargers which have a dedicated charge routine for LifePO4 cells. NEVER attempt to charge damaged packs.Read all cautions on product packaging before using these packs. Less
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Li-Polymer 3.7V 35Ah (95212223) Battery (DGR)

Untitled DocumentFeatures Tenergy Unique High-Cap... Moreacity Li-Po Single CellHigh operating voltageEnergy density is high,volumetric energy density of 350Wh/L and gravimetric energy density of 135Wh/kg.No memory effectSelf-discharge is less than 10% per monthCharge/discharge cycle characteristics are excellentSafety characteristics are excellentThe battery has a wide discharging temperature range of -20 °C to +60 °CThe capacity in amp-hours is guaranteed, and will be exceeded most of the time.No. Item Spec Note 1 Model 95212223/35000mAh 2 Charge Voltage 4.2V 3 End-of-charge voltage 4.2V CC\CV 4 Nominal Voltage 3.7V Cell Voltage between 3.6V ~3.9V beforeshipping 5 Nominal Capacity ≥[email protected] 0.2C Discharge Nominal Capacityrefertothecapacityof 0.2C discharge with2.75Vcut-off voltage,afterchargingwithstandardmethod.6Cycle Life≥ 300 Times One cycle refertoonechargeperiodand then one discharge period. Test condition Charge0.2C to 4.2V Discharge0.2C to 2.75V The cycle lifeisthecycletimeswhen the discharge capacityis about 80% ofthe rated capacity. 7 Self-discharge Residual Capacity>90% After standard charging, storied at 25°C±0.5°C for30 days, thenmeasure the capacityas item 4. 8 Impedance Typical:10mΩ Max15mΩ Afterstandardcharging, measure the internal resistance withAC1KHz 9 Max. Charge Current 1.0C 10 Max. DischargeCurrent 1.0C 11 Discharge Cut-offVoltage 2.75V12Operating Temperature Discharge:-10℃~+60℃Charge0 ℃~ +45℃ Cellsmustbestoried at3.6V-3.9V. During long periodstorage, cellsshould be maintained every 90 days.The method is todoacharge-dischargecycle with standard method, then charge to 3.7—3.9V. 13 Storage Temperature -20 ℃~+45℃ 14 Cell Weight Approx 1Kg 15 Cell Dimension Length:225mm Max Width:212mm Max Thickness:9.5mm Max Measured with weighting 300gf at 25℃± 0.5℃ Notincluding TabsCautions CAUTIONwhen working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mishandled.User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging, and assembly before use.We are not responsible for any damage caused by misuse or mishandling of these Polymer Li-Ion batteries3.7V 35000mAh (95212223)Datasheet Less
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219.99169.99 USD
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Jabra Revo

Bring your device to life with rich-full spectrum ... MoreDolby sound and convenient features. With Jabra Revo, powerful sound meets ultimate durability. Less
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Jabra Evolve 40 UC Mono

Engineered to boost productivity, Evolve 40 is a c... Moreorded headset for professionals who take calls at the desk and need to avoid interruptions. Connects using USB or jack, includes an integrated busylight, and is certified for Skype for Business, Cisco, and more. Less
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95.00 USD
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Jabra Active

A headset specifically designed for the sporty and... More athletic among us that enables you to listen to music and take calls in stereo sound Less
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39.99 USD
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12 Pcs Tenergy Propel CR123A Lithium Battery with PTC Protected

Tenergy Propel CR123A with UL-Listed and UN-DOT Ap... Moreproval The Tenergy CR123A 3V non-rechargeable lithium battery is one the most popular, widely used and tested CR123A lithium batteries on the market. The high capacity Tenergy CR123A is designed to deliver long run times in every device that it powers whether it is an LED or incandescent flashlight, a camera, or a high tech gadget. Independent tests have shown Tenergy CR123A batteries excel in higher drain devices and often outperform the 'big name' cells in those types of devices. CR123A batteries power many flashlights and optical devices from companies like Inova, Streamlight, Surefire, Fenix, and many more!Every Tenergy CR123A battery incorporates PTC protection and the PTC threshold is set at 5AMPS. The protected Tenergy CR123A batteries prevent excessive discharge that can damage lithium cells and may lead to catastrophic incidents.Tenergy CR123A batteries are also available in double and triple shrink wrapped sets. The double and triple sets of CR123A batteries are produced in the same production lot and the internal resistance of the batteries is matched. The double and triple Tenergy CR123A battery sets will prevent new and old batteries from being mixed up and used in the same device and are also remarkably convenient making battery changes easier than ever. The sets eliminate the chance of dropping a single cell in the dark.This is the world famous Tenergy CR123A LITHIUM BATTERY. Offering Stunning Power Performance & Affordable Pricing the Tenergy CR123A has quickly become one of the most well regarded CR123A made. Consistently rated as a Consumers Top Pick for a CR123A the Tenergy CR123A has raised the bar on value and quality of CR123A Lithium Batteries. High power CR123A Lithium Batteries. Can be used for many applicationsPhoto cameras, Flashlights, light meters, and many other photo equipments. Ultra high energy density and lasts 3-5 times longer than ordinary alkaline batteries in high current drain devices like digital cameras. Fast Flash performance with a consistent and very short recycle time. This highly performance CR123A can replace the following modelsCR123, DL123A, K123A, EL123AP, VL123A, 5018LC, and CR17345. UL listed and Passed UN transportation tests T1-T8.UL # MH48285WarningCan Not Be Recharged! Technical SpecificationsVoltage 3V Normal Capacity 1400 mAh Self-discharge Rate <1% per Year Max. Constant Current 1500mAh Max Pulse Current 3000mAh Normal Weight 16 g Operating Temperature -20 C ~ 60 C PTC High Current Discharge Protection 5AMP Download Specification Data Sheet Less
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13.50 USD
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