





























Recent Purchase
View All
Customer Reviews
Average Rating
5.0





5.0
3 global ratings
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
All Reviews
Image
Recommend
Recent
1***m

Helpful (4)
The cuality
Jan.31.2025

Helpful (4)
Jan.31.2025
1***m

Helpful (3)
OKWISHING is awesome haven't been disappointed since i started shopping with them. Great items and great deals.
Mar.26.2025

Helpful (3)
Mar.26.2025
1***m

Helpful (2)
I love the clothing and prices. Delivery is excellent for me. I have no issues if needing to do returns.
Feb.16.2025

Helpful (2)
Feb.16.2025
- 1
21700 Rechargeable Li-Ion Battery High Power 21700 3.7V 5000mah NCM digital batteries silver color for electric equipment
$2.5$4.45-43.82%
Nominal Voltage:
3.7V
Nominal Capacity:
5000mAh
Battery Type:
cylindrical
Quantity:
Add to Cart
Wishlist
Features
21700 Rechargeable Li-Ion Battery – High Power & Long-Lasting Performance
Premium NCM chemistry ensures superior energy density and thermal stability for consistent power output. Precision-engineered silver casing with advanced heat dissipation design enhances durability and safety during high-demand usage. 5000mAh capacity delivers extended runtime for electric tools, vaping devices, and portable power stations. Ultra-low internal resistance maximizes efficiency, reducing energy loss for high-drain applications like robotics and electric vehicles. Strict quality control guarantees reliable performance in extreme temperatures (-20°C to 60°C). Ideal for professionals needing dependable power in industrial equipment, emergency lighting, and DIY electronics projects. Globally certified with wholesale pricing – bulk orders available for resellers and manufacturers.
See More