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| Categories | Electric Vehicle Battery |
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| Model Number: | 6DZM-20 |
| Certification: | CE UL ISO9001 ISO14001 |
| Place of Origin: | Wuhan |
| MOQ: | Negotiable |
| Price: | Negotiable |
| Payment Terms: | T/T L/C, D/A, D/P |
| Supply Ability: | 10000PCS/30Days |
| Delivery Time: | 30 Days |
| Packaging Details: | Carton and Wooden Pallet |
| Type: | Electric Vehicle Battery |
| Nominal Voltage: | 12Volt |
| Rated Capacity: | 20Ah@2hr |
| Battery Case: | ABS |
| Approx Weight: | 7 kg |
| Terminal: | Copper (M5) |
| Electrolyte: | Ultrafine Nano-silica Gel |
| Company Info. |
| Wuhan Future Intepower Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
12V 20AH Electric Vehicle Battery Vrla Lead Acid Battery M5 Terminal
Key Features of Electric Vehicle Battery :
High rate discharge performance due to tight assembly technology
Strong heat dissipation and wide operating temperature range
Avoid acid mist being separated out , environment friendliness
Efficient venting system release excessive gas automatically
Parameters of Electric Vehicle Battery
20hr(1.1A): ≥24.0Ah 2hr(10.0A): ≥20.0Ah |
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Boost Charge:1st step 14.80±0.18V(-24mV/℃)≤12h 2nd step 13.80±0.18V(-24mV/℃) ≤8h Max. Charge Current: 3.0A |
Optimal Ambient Temperature: 5～30℃ |
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40℃: ～105% 25℃: ～100% 0 ℃: ～80% |
After 1 Month: ≥90% After 3 Months: ≥80% After 6 Months: ≥70% |
Applications of Electric Vehicle Battery
Widely applied in the field of electric bicycle, electric vehicle, electric wheelchair, electric tricycle, electric sightseeing car, golf cart
Characteristics Curve
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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