Battery & Charging
digilog.pk stocks a comprehensive range of lithium battery cells, LiPo packs, LiFePO4 batteries, TP4056 charging modules, CN3791 MPPT solar chargers, multi-cell balance chargers, 18650 holders, and battery management accessories for portable electronics, e-bikes, solar storage, and DIY power projects in Pakistan. Everything for building, charging, and protecting your battery pack — in one place. Why Source Batteries & Chargers from digilog.pk? Genuine cells — 18650, 21700, and LiPo from verified suppliers Complete charging ecosystem — cells + charger module + BMS + holder all available together Multiple chemistries — Li-ion, LiPo, LiFePO4 cells and matching charger profiles Solar charging support — MPPT modules for off-grid charging from solar panels — see Solar & Inverter Charging Modules TP4056 — 1A single-cell Li-ion/LiPo charger with over-discharge protection; most popular for DIY power banks CN3791 — MPPT solar charger IC for single-cell charging from solar panels IP5306 — power bank management IC with USB out, LED indicators, and boost converter Balance chargers — 2S–6S LiPo balance charging for drone and RC battery packs CC/CV chargers — adjustable constant-current constant-voltage for NiMH, SLA, and Li-ion packs Battery Cells 18650 Li-ion cells — 2000–3500mAh; for power banks, flashlights, and custom packs LiPo packs — 1S–4S; 500mAh–5000mAh; for drones and RC models LiFePO4 cells — 3.2V nominal; longer cycle life; for solar storage and e-bikes 18650 holders — single, 2×, 3×, 4× cell holders with solder tabs or spring contacts Related Categories Protect all lithium packs with a proper BMS from BMS - Battery Management Systems. For e-bike specific high-current BMS see BMS for E-Bike & Electric Scooter. Charge from solar using controllers in Solar & Inverter. Power your electronics from regulated supplies in Power Supplies & Adapters. Common Applications DIY power bank — 18650 × 3 + TP4056 + IP5306 + USB-A out Solar field sensor — 18650 + CN3791 MPPT + ESP32 deep sleep — see ESP32 Modules Drone battery — 4S LiPo with balance charger and low-voltage cutoff E-bike pack — 13S 18650 + 48V BMS — see E-Bike BMS Portable Arduino project — 18650 + TP4056 + boost converter to 5V How to Choose a Charger Module Single cell — TP4056 is the standard choice; add protection version for over-discharge Solar input — CN3791 for MPPT tracking; handles varying panel voltage efficiently Multi-cell LiPo — dedicated balance charger; never charge multi-cell packs without balancing Fast charging — select CC/CV modules with higher current rating; ensure cell can accept the rate Learning Resources Charging Lithium-Ion — Battery University — CC/CV charging profile, termination, and safety Solar + Battery ESP32 Project — Random Nerd Tutorials — complete solar-charged IoT node build LiPo Battery — Wikipedia — chemistry, safety, and handling for lithium polymer cells DIY 18650 Pack Build Guide — spot-welding, BMS wiring, and cell testing Need BMS protection boards for your battery pack? Browse BMS - Battery Management Systems. For bulk cell or charger module procurement contact info@digilog.pk.
1 Meter 75mm Diy Battery Pack Pvc Heat Shrink Wrap Tube
1s Lithium Battery Capacity Indicator
NCR18650B 3.7V to 4.2V 2000mAh Lithium battery 18650 Cell Battery
Liitokala Lii-500 Lcd Display 18650/26650 Speedy Rechargeable Lithium Battery Charger with Adaptor
Diy 5x18650 Power Bank Case Dual Usb Power Bank Box Shell Dual Usb Charging Box With Digital Display Screen(without Battery)
400f 2.7v Dc Supercapacitor Battery High Frequency Ultra Capacitor For Auto Power Supply
5v 5a Power Supply Adapter Charger General Purpose
