LiitoKala Lithium Battery USB Type C 9V 1100mAh
Batteries & Battery Accessories
৳420.00
Description of Liitokala 35E 18650 Lithium Battery 3500mAh 3.7v 25A
The LiitoKala 35E 18650 3500mAh Li-ion Battery is a high-capacity rechargeable cell designed for long runtime and reliable performance. Built with advanced lithium-ion technology, it delivers stable voltage output and efficient energy storage, making it ideal for flashlights, battery packs, and portable electronic devices.
Key Feature
3500mAh (Tested: 3177mAh) high capacity provides extended runtime for power-hungry devices.
Stable 3.7V output ensures consistent performance across various applications.
Long cycle life (up to 1000 recharge cycles) reduces replacement cost.
Low internal resistance (<15mΩ) improves efficiency and reduces heat during operation.
High power capability (up to ~6A peak) supports high discharge applications.
Safety design includes a built-in explosion-proof safety valve for enhanced protection.
Technical Specification
Parameter | Specification |
|---|---|
Brand | LiitoKala |
Model | 35E |
Battery Type | Lithium-ion (Li-ion) |
Size | 18650 (18 × 65 mm) |
Nominal Voltage | 3.7V |
Full Charge Voltage | 4.2V |
Cut-off Voltage | 2.8V |
Capacity | 3500mAh (Tested: 3177mAh) |
Max Continuous Discharge | ~5A (typical safe rating) |
Peak Discharge | Up to 6A (model/condition dependent) |
Internal Resistance | <15mΩ ( Full Charge) |
Cycle Life | Up to 1000 cycles |
Weight | ~45–48g |
Application
High-power flashlights
Power banks & DIY battery packs
Electric tools & devices
RC models & robotics
Portable electronics (fans, speakers, etc.)
Backup energy systems
Advantage
High energy density with compact size
Reliable and stable output
Long lifespan compared to standard cells
Suitable for both low and moderate-high drain devices
Package Content
1 x Liitokala 35E 18650 Lithium Battery 3500mAh 3.7v 25A
