Recent Purchase
gql***
Nominal Voltage:3.7v;Nominal Capacity:3000mah;Battery Type:cylindrical;
$107.88
33 days ago
ivi***
Nominal Voltage:3.7v;Nominal Capacity:3000mah;Battery Type:cylindrical;
$62.93
1 day ago
jia***
Nominal Voltage:3.7v;Nominal Capacity:3000mah;Battery Type:cylindrical;
$134.85
15 days ago
kjl***
Nominal Voltage:3.7v;Nominal Capacity:4000mah;Battery Type:cylindrical;
$138.06
8 days ago
qcq***
Nominal Voltage:3.7v;Nominal Capacity:4000mah;Battery Type:cylindrical;
$95.58
22 days ago
zax***
Nominal Voltage:3.7v;Nominal Capacity:4000mah;Battery Type:cylindrical;
$63.72
19 days ago
bfy***
Nominal Voltage:3.7v;Nominal Capacity:5000mah;Battery Type:cylindrical;
$109.89
12 days ago
gen***
Nominal Voltage:3.7v;Nominal Capacity:5000mah;Battery Type:cylindrical;
$119.88
36 days ago
ona***
Nominal Voltage:3.7v;Nominal Capacity:5000mah;Battery Type:cylindrical;
$99.90
28 days ago
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 (2)
Todo llego según lo pedí y en el tiempo estimado
Jan.28.2025
Helpful (2)
Jan.28.2025
1***m
Helpful (1)
I love everything I buy I get my order in quick an I’m so happy I can’t wait to order more
Mar.14.2025
Helpful (1)
Mar.14.2025
1***m
Helpful
I bought my granddaughter Elena Mia these Valentine’s Day clothes because her birthday is on Valentine’s Day and she love each and every piece.
Mar.28.2025
Helpful
Mar.28.2025
- 1
Inr21700-50E Li Ion Cylindrical Cell 21700 3.7V 4000Mah 4800Mah 5000Mah Rechargeable Battery Pack For Rechargeable Device
$5.9$8.99-34.37%
Nominal Voltage:
3.7v
Nominal Capacity:
5000mah
4000mah
3000mah
Battery Type:
cylindrical
Quantity:
Add to Cart
Wishlist
Features
High-Capacity INR21700-50E Lithium-Ion Battery
Premium 3.7V cylindrical cell with 4000mAh/4800mAh/5000mAh options for extended runtime. Features high-energy-density NMC chemistry, precision laser welding, and reinforced steel casing for durability. Ideal for rechargeable devices like power tools, e-bikes, solar storage, and medical equipment.
Ultra-Stable Performance & Safety
Built-in PTC protection and multi-layer separators prevent overheating and short circuits. Superior discharge efficiency (15A continuous) ensures stable output for high-drain applications.
Global Wholesale Advantage
Direct factory pricing with bulk discounts. Strict QC testing (UN38.3 certified) and OEM compatibility. Ships worldwide with guaranteed lowest rates. Stock available for fast delivery.
See More
Description
Shipping & Delivery
