5000mAh 3.6V 21700 50XG Lithium Ion Battery
1,150৳
1,580৳
Ex Tax: 1,150৳
-27 %
| Product price | 1,580৳ |
| Special price | 1,150৳ |
| Stock Status |
In Stock |
| Product code | 1439 |
| Brand |
|
| Product model | 21700 |
| Total Reviews |
Based on 0 reviews. - Write a review |
Review
Description
Tenpower 50XG 21700 3.6v 5000mah High Power Battery Rechargeable High Capacity Lithium Ion Battery Similar
Key Features
Massive Power Output: 60 A continuous, 90 A pulse (tested)
High Capacity: 5000 mAh nominal, 4950 mAh minimum
Ultra-Low Impedance: ACIR ≤ 5 mΩ (DCIR ≈ 8.4 mΩ @ 25 °C, 100 % SOC)
Fast Charging: up to 15 A
Thermal Resilience: operates from −20 °C to 80 °C during discharge
Long Life: 600 cycles @ 40 A with ~80 % capacity retention
Vibration Tested: designed for high-vibration EV environments
Lightweight: only 69 g ± 2 g
Technical Specifications
| Item | Spec |
|---|---|
| Manufacturer | Tenpower |
| Model | INR21700-50XG |
| Format | 21700 |
| Chemistry | INR (Lithium-ion) |
| Nominal Voltage | 3.6 V |
| Max Voltage | 4.2 V |
| Cut-off Voltage | 2.5 V |
| Nominal Capacity | 5000 mAh |
| Minimum Capacity | 4950 mAh |
| Max Continuous Discharge | 90 A (with 75 °C cut-off), 40 A without temp cut-off (60A tested) |
| Pulse Discharge | 140 A (3 s) |
| Max Charging Current | 15 A |
| Internal Resistance | ≤ 4 mΩ |
| Dimensions | Ø 21.5 mm × ≤ 70.5 mm |
| Weight | 71 – 75 g |
| Operating Temp | Charge: 0 ~ 45 °C / Discharge: −20 ~ 60 °C |
Package Included:
5000mAh 3.6V 21700 50XG Lithium Ion Battery 1-Pcs