4x INR18650-30Q 3000mah 20A 18650 Battery (Banggood, Aliexpress: 2.5V discharge cut-off Standard charge: CCCV, 4A, 60% at 250 cycle Cell weight: 48.0g Cell dimension: 64.85 ± 0.15mm(H)X18.33 ± 0.07mm(D), 100mA cut-off Charging time: Standard charge: 180 min / 150mA cut-off Rapid charge: 70 min (at 25 °C) / 100mA cut-off Max. continuous discharge: 15A(at 25°C), 4.20 ± 0.05 V, 1.50A, CCCV 150mA cut-off Discharge: 0.2C, Nominal voltage: 3.6V Discharge cut-off voltage: 2.5V Nominal discharge capacity: 3000mAh Charge: 1.50A, 150mA cut-off Rapid charge: CCCV, 4.20 ± 0.05 V, 4.20V (the best price with coupon)).
Just check coupons out (with price alert and history). Do you want to know what the best price is?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I don’t really know if this price is reasonable, coz there’s no price history in my DB. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
1. ($32.22): BANGGOODSD
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): AC18, BG30Q14, AC19, BGAFF10OFF, BGCuponation10, 4BLF, BGHONEY2110, BG10OFFAFF, BGwhielabel, BG10OFFAFF1, BGFLBA
(these coupons are old, so probably won’t work)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $17.49.
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)).