Guangdong, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
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Agm Battery, Storage Battery, Sealed Maintenance Free Battery manufacturer / supplier in China, offering Top Quality E-Bike Storage Battery 6-Dzm-14 (14AH 12V), 6-Dg-160-12V160ah Tubular Dry Charger Deep Cycle Battery for Electric Tricycle, Koyama Tubular Battery Deep Cycle Flooded Battery T875 and so on.

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Supplier Homepage Products Electric Vehicle Battery Top Quality E-Bike Storage Battery 6-Dzm-14 (14AH 12V)

Top Quality E-Bike Storage Battery 6-Dzm-14 (14AH 12V)

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Min. Order: 500 Pieces
Production Capacity: 50000PCS/Month
Transport Package: Carton, Then Pallet
Payment Terms: L/C, T/T
Type: Lead-Acid Batteries
Usage: Car, UPS, Electric Power, Lighting
Nominal Voltage: 12V
Discharge Rate: Low Discharge Rate
Shape: Square Battery
Rechargeable: Chargeable

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Basic Info

Model NO.: 6-DZM-14
Color: Black
Trademark: Koyama
Specification: JIS, DIN, IEC, BCI
Origin: Guangdong, China
HS Code: 85072000

Product Description

Electric bike battery

12V 14ah
Size: 152 *99 *98*101mm
Weight: 4.8kgs

Product feature:
1. Large capacity, High specific energy: Made by special technology and material, capacity is more than 100%, specific energy reach 35-38wh/kg.
2. Low self-discharging: Made by high grade alloy grid, pure electrolyte, low self discharging and water loss.
3. Long durability: It can be used for 360 times at the temperature of 25, if maintained regulary, it can be used for 650 times.
4. Reliability: The streamlined valve is specially designed in order to make the battery durable and reliable.
5. Airtight structure: Could use battery in any direction(except inversion).
6. Excellent design: It is not only with the merit of seal valve regulation, but also with the advantage of maintenance. The special design of the extraction makes it easy to maintain and prolongs the durability by 50-100% or longer.
7. Various ways of use: Battery could be floating use, also be cycling use.
8. Recommended charging methods: 3-step charging.

Use and maintenance of products:
Battery: Red for positive polarity, blue for negative polarity. Battery should be series connection. The connection between battery pack and charge and discharge line is same polarity connection.
1. Batteries leave factory with charged so that clients could install and use directly. In order to remedy the capacity slef-discharge in the storage and transportation, new battery need to charge 4-8 hours to use.
2. Storage batteries should be installed by professionals.
3. We suggest charge temperature is 15-30. (Low temperature could reduce the battery's capacity. )4. Storage: Battery should be stored in 0-40 and maintain good ventilation. Avoid direct sunlight and keep away from heat.

Three kinds charge methods:
1. Use suitable charger, when red light change green, then continue to charge 4 hours, the battery full charge; After battery deep discharge(80% discharge capacity), charge time should be more than 12 hours.

2. Constant voltage current-limiting charging methods: Constant voltage 14.8V/pcs, charging current limiting values 0.15-0.20CA, charging hour 6-12 hours.

3. Constent Current chraging method: Charging with 0.10-0.20CA to battery voltage 14.8V/pcs(36V), battery pack 44.4V/set, then charging 4.5-6 hours with 0.05CA current could be full charge.

1. Discharge protection voltage should be more than 10.8V/pcs, Discharging protection current should be less than 1.5CA.

2. Batteries should be charged in time.

3. When vehicles don't use for a long time, batteries should be in full charge storage, and charge every 2 months.

Typical Applications
These products are widely used by electric bikes, electric motorcycles, electric scooters, electric tricycles, hybrid electric vehicles, power tools, Motorcycle, Electro-tricycle, E-bike, Scooter, Golf cart.
Model NO. Nominal Voltage (V) Rated Capactiy (Ah) Dimensions(±2mm) Weight (Kg) ±5% Terminal Type
Length Width Height Total Height
3-DZM-10 6 10 151 50 94 101 1.6 F1
6-DZM-7 12 7 152 65 94 100 2.2 F2
6-DZM-5 12 5 151 51 95 101 1.7 F2
6-DZM-10A 12 10 152 99 95 101 4.2 F2
6-DZM-12 12 12 152 99 98 101 4.4 F2
8-DZM-14 12 14 201 113 99 102 6.5 F2
6-DZM-20 12 20 181 77 170 171 7 T2
6-DZM-24 12 24 175 165 126 126 9.6 T3
6-DZM-28 12 28 318 80 126 126 9 T2
6-DZM-30 12 30 224 95 175 175 10.1 T3
6-DZM-35 12 35 225 107 175 175 11 T3

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