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oib***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$70.55
42 days ago
sbt***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$37.35
16 days ago
cdi***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$78.85
47 days ago
uwa***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$24.90
24 days ago
pwv***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$20.75
8 days ago
uub***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$78.85
5 hours ago
liw***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$20.75
14 days ago
mdz***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$41.50
6 days ago
rvj***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$37.35
34 days ago
ukf***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$83.00
35 days ago
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Customer Reviews

HIGHSTAR 18650 21700 Batteries Old INR18650 2600mAh 3500mAh INR21700 4000mAh5000mAh 3.7V Used 18650 21700 Lithium Battery
$2.66$4.15-35.9%
Nominal Voltage:
3.7V
Nominal Capacity:
3500MAH
Battery Type:
cylindrical
Quantity:
Add to Cart
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Features
HIGHSTAR 18650 & 21700 Lithium Batteries – Premium Performance, Reliable Power
Durable INR chemistry ensures stable discharge and extended cycle life, ideal for high-drain devices like flashlights, power tools, and vaping mods. Authentic recycled cells with tested capacities (2600mAh-5000mAh), rigorously inspected for safety and consistent 3.7V output—perfect for DIY projects or backup power solutions. Cost-effective bulk option for wholesale buyers, offering unmatched value versus retail prices. Compatible with most 18650/21700 devices, backed by global shipping and seamless logistics. Upgrade your energy needs with HIGHSTAR—where affordability meets industrial-grade reliability.
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