To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
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FAQ
Why choose us: Our Advantages:
1.Full capacity battery, 100% quality testing. 2.Built-in BMS , safe and reliable: Over-charge, over-discharge, Anti- explode,Short-circruit protection, No memories efferct. 3.With Protection of short circuit ,over current, over charge and discharge and temperature protection function . 4.Long cycle life and high energy density : 2000-8000 cycle times life. 5.Factory direct price and fast leadtime : 7-15 days for few small orders, 15-25 days for bulk order or customized orders. 6.Size and capacity can be customized : MOQ 1pcs workabkle, no MOQ required. 7.Small MOQ: 1 piece is okay! no MOQ limited. 8.Nice quality : 5 years Guarantee! Under correct properly operations circumstants conditions. 9.Excellent after sales service : 7-14 hours enquiry service! 10.Provide continuous technical support : once become Delong customer, always be Delong VIP customer forever!