BULLSPOWER OPzV Gel Range are maintenance free sealed valve regulated lead acid rechargeable batteries offer their superior perfomance and reliability。 State-of-the-art manufacturing facilities with wealthy experience ensure safety,outstanding battery life and value。 Each cell is 100% factory tested。
◆ High Power Cycles--at least 1500 cycles under 100% D.O.D at 20℃/68°F
◆ The Positive plate is tubulart plate which can effectively prevent active materials from falling off.
◆ Adopt special micro-pore PVC-SiO2 separator to have big porosity and low resistance.
◆ Low self discharge rate 。
◆ Using gas silicon dioxide,electrolyte in gel state.
◆ Excellent deep discharge recovery capaility.
■ Our Clients
Q1. What is your terms of packing? A: Generally, we pack our goods in colour cartons with our own or customer brand design, one pc one carton。
Q2. What is your terms of payment? A: 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. What is your terms of delivery? A: EXW, FOB, CFR, CIF, DDU.
Q4。 How about your delivery time? A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5。 Can you produce according to the samples? A: Yes, we can produce by your samples or technical drawings.
Q6: How do you make our business long-term and good relationship? A:1. We keep good quality and competitive price to ensure our customers benefit ; 2。 We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from。