Input 100-240V 50-60Hz 0.3A (max.), Output 12V 1A, Brand OPUS BT-C700.
Aliexpress
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Updated:
Banggood
Warehouse in China.
Link: OPUS BT-C700 Battery Charger
$33.53 with coupon: BGTorch4
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Price history (for all/most countries) for OPUS BT-C700 Battery Charger is here. The lowest price was: $22.92.
Price records source(s): Banggood
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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)).