Spy Photos: Doca D602 8000 mAh Power Bank with OLED display
Shenzhen Broad Science &Technology Co., Ltd. is a leading manufacturer and provider of rechargeable batteries and related products in China since 2000. It specialized in researching, developing, producing and selling rechargeable batteries for many years.
Our factory ‘s advantages can provide best support to you:
1. We have CE, RoHs, FCC,UL,UN38.3 MSDS report.
2.Our products do three recycle Charge-discharge test, around 20-30 hours.
3. We use below kind of battery:
– Brand battery: Samsung, LG, Panasonic, SHIDA PAK which depends on customers.
-Brand new, Grade-A cell, 100% full capacity.
4. PCBA: Our conversion rate is 85%-90%, OEM custom circuit board is available. With a precise IC protector, our power bank can avoid over-charging, over-discharging, over-current, short circuit and stable voltage.
5. Guarantee time: 1 year
Spare parts: 0.3% spare parts will be shipped with your order.
Return policy: we can exchange goods if quality problem.
More details on www.doca.com.cn
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