NICE POWER brand DZM series VRLA Electric-Bike Battery is specially designed for motive power applications, that is electric bicycles, electric tricycles, electric motorcycles and other device require DC power source. DZM series adopts international leading technologies to ensure the batteries with features of long cycle life, large current discharge capability, high reliability and safety and environment-friendly.
Battery Specification | Battery Characteristics | |||||
Nominal Capacity | 12V | Capacity | 20hr | 15AH | ||
Nominal Capacity(2hr) | 12AH | 5hr | 13.5AH | |||
Dimensions | L(mm) | 150 ± 1 | 3hr | 12.8AH | ||
W(mm) | 99 ± 1 | 2hr | 12AH | |||
H(mm) | 101 ± 1 | Open-circuit Voltage | 13.1—13.5 | |||
TH(mm) | 106 ± 1 | Charging Voltage(V) | Float Charging | 13.5—13.8 | ||
Weight(kgs) | 4.2 ± 0.05 | Cycles V | 14.5—14.8 | |||
Container Material | ABS | Max Discharging Current(A) | 150A(5S) | |||
Internal Resistance(mΩ) | ≤20 | Max Charging Current(A) | 2 | |||
Capacity at different temperature | 40℃ | 102% | Remain Capacity(2hr) | 1 Months | 90% | |
25℃ | 100% | 3Months | 80% | |||
0℃ | 85% | 6 Months | 60% | |||
Advantage of our batteries:
1) Maintenance-Free Operation
2) Good Discharging Ability
3) Long Service Life
4) Low Self Discharge
5) Environmental & Non-polluting
6) Safe & Reliable
7)Sealed construction
8) Low pressure venting system
9) more deep cycle times
10) High capability
11) Broad operating temperature range
Product line
battery certificate
Product Quality
1.We are liable to remedize or replace the batteries for any defects in materials andworkmanship if they come from our factory and stay within the legitimate warranty.
2.We will response to your failure-report within 24 hours with a solution ,and willdispatch technician to field if it is necessary.
3.We offerlife-long service to every single of our batteries(free of charge if covered by warranty),and technical instruction included.
Follow-up Service
1.Our technicans are available for your on-site installation guidance andengineering.
2.We are ready to answer your questions about our products(remote or on-site)untilproblems are solved and deliver technical trainging upon your specific demand.
NICE PEOPLE POWER CORPERATION LIMITED is a professional manufacturer of all kinds of batteries with well-equipped testing equipment and strong technical force. Since 1997, we have been devoted to research and development, manufacture and market to lead the users to have quality batteries for their power system with the world's most advanced production equipments and testing measures.
We have in-house grid casting lines which can initially control and manage the product quality. We offer AGM, stationary gel, deep cycle, 2V storage and front terminal batteries, which can be widely used in UPS systems, solar and wind power generation systems, communication systems, golf cars and motor wheelchairs.
we set up export office specialized in handling all export business and the export office is located at Vietnam Haiphong.NICE PEOPLE POWER strives for improving social responsibility. NICE PEOPLE POWER regards environmental protection, energy conservation and emission reduction and preventing pollution as one of long term developing strategy when the company came into existence.
We looks customers' satisfaction as its mission, which impels themselves to push technical innovation, strictly control quality and satisfy diversified demand from all over the world.
(1)This battery can use for e-bike and Electric Motorcycle?
Yes, the professional.
(2)Your battery can meet CE RoHS ,ISO, SGS requirements?
Our battery are with the certificate of CE/RoHS, ISO, SGS.
(3)How many hours does the battery use for ebike and e-motorcyle?
165 minutes.
(4)Can you print my brand on the batteries?
Yes, OEM is available,we can print your picture or logo on the battery case, and you can offer your logo.
(5)What kind of guarantee you give?
1 year; in warranty time,the fail battery,replace the new one.
(6)Would you can arrange the shipment?
Our company will arrange the shipment. you just send the sea port and make the order, shipment everything, we will do smooth and safe.
(7)If there are defective batteries in the warranty, what’s your policy to replace them?
Please take the photos of the broken batteries for us and tell us what happen, if everything is confirmed, the new ones will be sent to you as compensation in the next order.
(8)What 's the life time of your batteries?
Our batteries can be used for 5 to 7 years.But the deep recycle batteries can be long used for 8 to 10 years.