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uum***
Nominal Voltage:3.7V;Nominal Capacity:5000mah;Battery Type:cylindrical;
$131.76
6 days ago
qmp***
Nominal Voltage:3.7V;Nominal Capacity:5000mah;Battery Type:cylindrical;
$73.20
40 days ago
drx***
Nominal Voltage:3.7V;Nominal Capacity:5000mah;Battery Type:cylindrical;
$117.12
16 days ago
juc***
Nominal Voltage:3.7V;Nominal Capacity:5000mah;Battery Type:cylindrical;
$80.52
16 days ago
zej***
Nominal Voltage:3.7V;Nominal Capacity:5000mah;Battery Type:cylindrical;
$102.48
17 days ago
lhn***
Nominal Voltage:3.7V;Nominal Capacity:5000mah;Battery Type:cylindrical;
$87.84
5 days ago
wds***
Nominal Voltage:3.7V;Nominal Capacity:5000mah;Battery Type:cylindrical;
$80.52
37 days ago
rmw***
Nominal Voltage:3.7V;Nominal Capacity:5000mah;Battery Type:cylindrical;
$109.80
38 days ago
owt***
Nominal Voltage:3.7V;Nominal Capacity:5000mah;Battery Type:cylindrical;
$124.44
17 days ago
tug***
Nominal Voltage:3.7V;Nominal Capacity:5000mah;Battery Type:cylindrical;
$51.24
9 days ago
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Customer Reviews

Wholesale INR21700 5000mah 3.7v Lithium-ion rechargeable batteries High Capacity for lion battery 21700 50S
$5.3$7.32-27.6%
Nominal Voltage:
3.7V
Nominal Capacity:
5000mah
Battery Type:
cylindrical
Quantity:
Add to Cart
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Features
High-Capacity INR21700 5000mAh 3.7V Lithium-Ion Rechargeable Battery
Premium-grade INR21700 lithium-ion cell with ultra-high 5000mAh capacity for extended runtime. Features advanced NMC chemistry for stable discharge and superior energy density. Precision-engineered with multi-layer safety protection, including built-in PTC and CID to prevent overcharge/short circuits. Robust steel casing ensures durability for demanding applications. Ideal for high-drain devices: flashlights, power tools, e-bikes, vaping mods, and solar energy storage. Backed by 500+ cycle life with minimal capacity fade. Wholesale pricing for bulk orders – global shipping with guaranteed lowest rates. Custom OEM/ODM solutions available.
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