सिर्फ ₹50 मे बनाई Lifetime Battery इतना Backup देगी उम्मीद नही थी?

aaj is video me ham lifetime rechargeable battery banayenge. Is battery ka use tv remote rc car clock me easy kiya ja sakta hai. Use components. 1. Syringe body 2. Li-po battery 3.Bc 547 transistor 4. Bms battery management system Thanks for visiting here. 🔴 Fb Page https://www.facebook.com/profile.php?... ⚫ Instagram id   / samarexperiment   ⚫ Vlog Channel https://youtube.com/@SamarVlogsOffici... सिर्फ ₹50 मे बनाई Lifetime Battery इतना Backup देगी उम्मीद नही थी? #howtomake #battery #lifetimebattery #howtomakebattery #rechargeablebattery #samarexperiment For Any Enquiry samexpofficial@gmail.com