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Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

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XL-MH99V5 2 Lithium Battery Protection Circuit Board 21V 5 Series Lithium Power Tools Battery Module

<ul><li>LithiumBatteryProtectionBoard</li><li>ElectronicComponents</li><li>Li-ionBattery</li><li>21V</li><li>5Series</li></ul>

Brand

Assembled Product Dimensions (L x W x H)

Features 1.Adopting a 5 series lithium battery-dedicated IC as a processor. 2.Real-time detection of battery voltage, charge and discharge current, and ambient temperature. 3.Overcharge, overdischarge, discharge overcurrent, short circuit, charge overcurrent, temperature protection, etc. 4.High-quality electronic components ensure the stable and reliable performance of the lithium battery protection board. 5.Widely used on battery packs for power tools using 18650 lithium batteries.SpecificationItem Type 	 Lithium Battery Protection Board Model 	 XL-MH99V5 2（or MH99V51-S） Number of Series 	 5 Series Voltage 	 Charging Voltage 	 21V Single Charge Voltage 	 4.225V Current 	 Continuous Discharge Current 	 8-20A Overcharge Protection 	 Overcharged Single Section Detection Voltage 	 4.225V Overcharge Protection Delay 	 1S Overcharged Single Section Recovery Voltage 	 4.125V Overcharge Protection Release Delay 	 1mS Overdischarge Protection 	 Over-Discharge Single-Section Detection Voltage 	 2.7V Over-Discharge Protection Delay 	 1S Over-Discharge Single-Section Recovery Voltage 	 3V Over-Discharge Protection Release Delay 	 1S Overcurrent Protection 	 Overcurrent Detection Voltage 	 0.1-0.2V Overcurrent Detection Current 	 30±5A Overcurrent Detection Delay 	 1S Recovery Status 	 Automatic Recovery Short Circuit Protection 	 With Or Without Short Circuit Protection 	 With Short Circuit Protection Short Circuit Detection Delay 	 250uS Short Circuit Release Delay 	 1S Short Circuit Detection Voltage 	 0.5V Recovery Status 	 Automatic Recovery After Disconnecting Load Temperature Protection 	 Over Temperature Protection Temperature 	 70±5℃ Over Temperature Recovery Temperature 	 55±5℃ Power Consumption 	 Working Status 	 25uA (25℃) Dormant State 	 6uA(25℃) Internal Resistance 	 Discharge Loop Internal Resistance 	 30±5mΩ Size 	 Length x Width 	 Approx. 80 x 63.5mm /3.1 x2.5in Temperature protection 	 Working temperature 	 -40°C-85°C Relative humidity≤75% Storage temperature 	 -40°C-125°C Relative humidity≤75%Package List1 x Lithium Battery Protection Board

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