Premium 18650 Lithium-ion Battery with High Performance
2000mAh capacity ensures extended usage for power-intensive devices like hearing aids, TWS earbuds, and submarines. Engineered with ultra-safe LiPo technology and 3C discharge rate for stable, high-efficiency power delivery.
Precision Crafted for Professional-Grade Devices
High-density 3.7V cell features a durable steel casing and advanced thermal protection, ideal for medical equipment, marine electronics, and audiophile-grade accessories.
Bulk Pricing for Global Wholesale Buyers
Exclusive low-cost direct sourcing with no minimum order quantity, backed by worldwide logistics support for seamless bulk procurement.
Recent Purchase
vga***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$55.92
2 days ago
feo***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$83.88
20 days ago
mus***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$65.24
17 days ago
gas***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$37.28
19 days ago
frm***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$93.20
30 days ago
rqz***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$65.24
10 days ago
gkh***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$79.22
6 days ago
xbs***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$32.62
6 days ago
piw***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$93.20
16 days ago
pso***
Nominal Voltage:3.7V;Nominal Capacity:3500MAH;Battery Type:cylindrical;
$23.30
14 days ago
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Customer Reviews
HIGHSTAR 18650 2000mAh 3.7V Hearing Aid Battery Tester Replacement Lipo Battery for TWS Auricular Submarines 3C Discharge Rate
$2.66$4.66-42.92%
Nominal Voltage:
3.7V
Nominal Capacity:
3500MAH
Battery Type:
cylindrical
Quantity:
Add to Cart
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