Name: Eco Friendly Electric Vehicle Battery 12V20AH Valve Regulated Lead Acid Battery
Brand: Wuhan Future Intepower Co., Ltd.
SKU: 6DZM-20
Availability: InStock

Product Details

Place of Origin: Wuhan

Certification: CE UL ISO9001 ISO14001

Model Number: 6DZM-20

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Carton and Wooden Pallet

Delivery Time: 30 Days

Payment Terms: T/T L/C, D/A, D/P

Supply Ability: 10000PCS/30Days

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Product Details

Product Description

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                                                                                                                                                                                                                                                                                batteries used in electric vehicles, ev battery cells
                              

Type:	EV Battery	Nominal Voltage:	12V
Rated Capacity:	20Ah@2hr	Battery Case:	ABS
Approx Weight:	7 Kg	Terminal:	Copper Terminal (M5)
Electrolyte:	Ultrafine Nano-silica Gel

Type:	EV Battery
Nominal Voltage:	12V
Rated Capacity:	20Ah@2hr
Battery Case:	ABS
Approx Weight:	7 Kg
Terminal:	Copper Terminal (M5)
Electrolyte:	Ultrafine Nano-silica Gel

Eco Friendly Electric Vehicle Battery 12V20AH Valve Regulated Lead Acid Battery

12V20Ah Valve Regulated Lead Acid Battery for Electric Vehicle EV Battery Maintenance Free Battery

Characteristic

Capacity(25℃)

20hr(1.1A): ≥24.0Ah

2hr(10.0A): ≥20.0Ah

Polarity: Accurate positive and negative polarity, clear sign

Open Ciruit Voltage: Ex-factory open-circuit voltage≥ 13.1V

High Discharge Current Performance: Discharge at 3C2A for at least 5min.

Vibration Performance: Comply with Standard JB/T 10262-2001.

Safety Performance: Comply with Standard JB/T 10262-2001.

Charge Mode(25℃)

Boost Charge:1^st step 14.80±0.18V(-24mV/℃)≤12h

2^nd step 13.80±0.18V(-24mV/℃) ≤8h

Max. Charge Current: 3.0A

Operation Ambient Temperature: -15～50℃

Optimal Ambient Temperature: 5～30℃

Designed Life(Cycling,20℃): ≥2years

Warranty: 6months

Cycling life: 750cycles

Discharge Capacity at Different Temperature

40℃: ～105%

25℃: ～100%

0 ℃: ～80%

Self-discharge Residual Capacity

After 1 Month: ≥90%

After 3 Months: ≥80%

After 6 Months: ≥70%

Applications

Widely applied in the field of electric bicycle, electric vehicle, electric wheelchair, electric tricycle, electric sightseeing car, golf cart

Characteristics Curve

Product Advantages

1. Environment-friendly, Maintenance Free

Manufactured by pure lead calcium alloy, no toxic cadmium and antimony;

Use true lean solution colloid, absolutely no overflow of acid, free replenishment.

2. Long Service Life

High corrosion resistant alloy;

Patent technology of ultrafine silica sol, characterized by more than 500 square kilo meters per gram while less than 5 nanometers on surface area;

Special patented superfine glass fiber separator with high porosity and high wet elasticity.

3. Test Curve of Service Life

As shown in Figure 1 is Circular Curve at lndustry Standard established on the National Standard
GB/T222199-2008(sealed lead-acid battery used for electric moped):

As shown in Figure 2 is Cycle Life Curve of Battery 6DZM10 of 20A Discharge, 10A Charge:

As shown in Figure 3 is Cycle life curve of Simulation Usage

4. Charging Mode

Constant Voltage Charging Mode: Charging voltage 14.8-15.0V ( 2.40V/Cell ) , Initial Charging Current 0.1CA, temperature 25℃. Suitable for fast charging. As shown in Figure 4.

Double-segment charging mode at constant voltage , with a timer. Suitable for long time intelligent charging. As shown in Figure 5.

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Eco Friendly Electric Vehicle Battery 12V20AH Valve Regulated Lead Acid Battery

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