$19.91 – Quick Discharge Current 20000mA （5.0C5rate）, Quick Charge Current 4000mA （1.0C5rate）, Nominal voltage 3.7V, Operating temperature “Charging: 0℃~45℃
Discharging: -20℃~60℃”, Weight Approx: 70±2g, Storage Humidity ≤75% RH, Storage temperature -5℃~35℃, Net weight 70±2g, Standard Discharge CC /0.2C5A / 3.00V, End-of-charge Current 0.02C5A （At CV mode）, End-of-charge Voltage 4.20±0.05V, Standard Charge CC/CV /0.2C5A / 4.20V, Typical Capacity 4530mAh @ 0.2C Discharge, Minimum capacity 4500mAh @ 0.2C Discharge, Maximum instantaneous pulse discharge current 28000mA （7.0C5rate）, Item Astrolux® E2145 4500mAh 28A 21700 Li-ion Battery, Initial Impedance Max: 20mW, End-of-discharge Voltage 3.00 V, Size / Length 71±0.6mm, Charging Time 8.0hours（standard charge）, Size / Diameter 22±0.5mm.
When I was updating this page the price was $19.91 for 2 pcs. Astrolux E2145 4500mAh 28A 3.7V 21700 Battery Unprotected (in Banggood). Just check coupons out (with price alert and history). What is best price?
Latest coupon code price check (UTC time):
Banggood ($19.91)
Banggood warehouse is located in China. There are no coupons for this product in Banggood. You probably want to know if this is a good price. There’s only 1 record in my database, so I have no idea if the price is OK.
Link: Banggood product page
Price: $19.91
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): FIN1087, BG2X2145, BGwhielabel, 4BLF, BGA2E2145, BG10OFFAFF1, BGTorch4, BG120118, 00c906, BGtorch2, BGtorch3, BGAlerabat15, BGtorch7, BGAlerabatI, BGASTC, BGtorch9, BG8Alerabat, BGLED07, BGOutlight10, BG2e848f, BG589b2e, BGcharles03, BGd57765
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – 2 pcs. Astrolux E2145 4500mAh 28A 3.7V 21700 Battery Unprotected [EU] ($-3)
Aliexpress
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Price history and price alert
There is only one database record (it was for $16.99), so you can’t see price history chart.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).