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7s 24v 2ah Battery Module
Battery Hookup

7s 24v 2ah Battery Module

Regular price $2.50 $0.00 Unit price per

This is actually an amazing deal however these modules will need a little work. You get 7 cells for $2.50

Here's the scoop... slobs removed these batteries with complete disregard to reuse because... well... they're slobs. Many of these modules have the balance leads cut because they just ripped them out of the hoverboards. Also most packs are discharged to around 1v per cell or lower. We took the time to balance charge 10 modules and they all charged right up and tested great. So at the very least you can salvage the cells, cycle them a few times, you'll be happy with the quality. Or if you have a balance charger you can charge up each pack fully then connect these in parallel for nice 24v modules or in series for 14s 48v modules.

So to recap, 99% of these cells will test fine when you cycle them, we can't guarantee how long the balance leads will be, and most cells will be low voltage. If you take the time to balance charge the modules and reuse the nickel and 7s configuration you will be able to build a nice pack and get excellent value out of these. 

The cells are Sony US18650VC3

Items Specifications Notes
Nominal capacity 2000mAh 0.2C discharge, 2.5V cut
Nominal voltage 3.7V
Nominal energy 7.40Wh Capacity(Ah) × Voltage(V)
Charging voltage 4.20V  
Charging current 1A 丨2A Standard丨Rapid
Charging time 5.0 hours 丨2.5 hours Standard丨Rapid
Charging method CC - CV Constant current, constant voltage
Continuous discharge current 400mA 丨18A Standard丨Maximum
Peak discharge current 50A Within 15 seconds
Discharge end voltage 2.5V Discharge cut-off voltage
Dimensions 18.1mm丨64.9mm Diameter丨Height
Typical weight 44g 1.55 oz
Charge temperature range +0 ~ +60°C +50 ~ 110°F
Discharge temperature range -10 ~ +45°C -4 ~ +140°F
Storage temperature -10 ~ +45°C Within 3 months

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