4 pcs. Astrolux E2145 4500mAh 28A 3.7V 21700 Battery Unprotected ($43.64)

Real savings – only $43.64 – source: Banggood. Minimum capacity 4500mAh @ 0.2C Discharge, Net weight 70±2g, Quick Charge Current 4000mA （1.0C5rate）, End-of-charge Voltage 4.20±0.05V, End-of-charge Current 0.02C5A （At CV mode）, Typical Capacity 4530mAh @ 0.2C Discharge, Operating temperature “Charging: 0℃~45℃
Discharging: -20℃~60℃”, Nominal voltage 3.7V, End-of-discharge Voltage 3.00 V, Storage Humidity ≤75% RH, Item Astrolux® E2145 4500mAh 28A 21700 Li-ion Battery, Maximum instantaneous pulse discharge current 28000mA （7.0C5rate）, Storage temperature -5℃~35℃, Standard Charge CC/CV /0.2C5A / 4.20V, Initial Impedance Max: 20mW, Charging Time 8.0hours（standard charge）, Size / Length 71±0.6mm, Quick Discharge Current 20000mA （5.0C5rate）, Weight Approx: 70±2g, Size / Diameter 22±0.5mm, Standard Discharge CC /0.2C5A / 3.00V.
Updated: 25-07-2025

Banggood

Warehouse in China.
Link: 4 pcs. Astrolux E2145 4500mAh 28A 3.7V 21700 Battery Unprotected
Regular price: $45.94
$43.64 with coupon: BGTORCH10

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Other warehouses/versions

This item is available in 1 another warehouse/version!
1. Europe – 4 pcs. Astrolux E2145 4500mAh 28A 3.7V 21700 Battery Unprotected [EU] ($-3)

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