Lithium-ion 18650 7S2P
Over discharge protection
Over charge protection
Continuous discharge current
Transient excess current
After 500 cycles, residual capacity is over 80%of its original
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We are professional in manufacturing batteries.
*Strict process management and control
Each process for making battery were under strict management and control.
All of the battery were under full inspection before delivery.
*Good after sale service
Support prompt shipment and sample quality products, track the cargo in time after delivery. More than one year Guarantee, we will give instruction for how to use our products.
(1) Timely provide tracking information during the shipping.
(2) Any defectives, we provide free ones along with your next order.
Q1:Can you accept OEM and ODM Service?
A:Yes, we supply OEM&ODM service as clients requirement.
Q2. What is your terms of payment?
A: We prefer T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. How about your delivery time?
A: Generally, it will take 15 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.