Updated: 09-01-2026.
2x Sofirn 3.7V 40A 4000mAh 21700 Battery
Banggood warehouse: China.
Discount price $12.08 with coupon: BGTBD
Discount price $12.08 with coupon: BGSM30%
Discount price $12.38 with coupon: BG1128
Additional Banggood coupons:
1. First page
2. Second page
Aliexpress
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Price history and price alert
Do you need price history chart (for all/most countries) for 2x Sofirn 3.7V 40A 4000mAh 21700 Battery? There we go. The lowest price was: $9.58.
Price records source(s): Banggood
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