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.
Aliexpress
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Updated: 14-09-2025
Banggood
Warehouse in China.
Link: 4x INR18650-30Q 3000mah 20A 18650 Battery
$32.22 with coupon: BANGGOODSD
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Not enough data to show price history chart… $17.49 is the only recorded price. It was not cheaper than that since we have saved it in DB.
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)).