Booant 11pcs 7S 24V 20Ah 250W electric scooter battery 18650 24V 500W rechargeable lithium battery with 5A Charger
Battery Model: 24V 20Ah
Nominal Voltage: 24V
Nominal Capacity: 20Ah
Cell Specification : Lithium 18650 2500mAh 3.7V Cell
Cell OverCharge Protection Voltage: 4.2V/Cell
Cell Overdischarge Protection Voltage: 3.0V/cell
Cell Source Resistance (mΩ): about 40mΩ
Cell Combination: 7 Series 8 Paralles
Cell Quantity (parallel x series): 56 pcs
BMS: 30A (can be customized)
30A BMS Suitable Motor: Less than 24V 600W(MAX) Motor
Discharge Cutoff Voltage (V): 21V+/-0.5V
Charge Cutoff Voltage (V): 29.4V+/-0.5V
Rated Discharge Current (A): 30A
Maximum peak discharge current (A): 90A
Maximum Continuous Discharge Current (A): 30A
Charger mode: CC/CV
Standard Charge Current (A): 2A
Max Fast Charge Current (A): 5A
Charge Time under Standard Charge Current: about 10--11 hours
Charge Time under 5A Fast Charge Current: about 4--5 hours
Discharge Temperature: -20 to 65°C
Charge Temperature: 0 to 45°C
Dimensions: 155*150*70mm(+/-5mm) (can be customized)
Battery Weight: about 3 kg
Cycle life: ≥80% capacity after 600--800 cycles.
1. Lithium battery pack with PVC case
2. Built-in 30A BMS (protection board)
3. 29.4V 2A/5A Charger
4. Power Cable (Supply EU/ UL /AUS/ BS Plug)
1. Do not immerse the battery in water or seawater, keep the battery stands by in a cool dry surrounding.
2. Does not use or leave the battery near a heat source as fire or heater.
3. Use the battery charger specifically for that purpose when recharging.
4. Do not reverse the position and negative terminals.
5. Do not connect the battery electrodes to an electrical outlet.
6. Do not discard the battery in fire or a heater.
7. Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
8. Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
9. Do not strike, trample or throw the battery.
10. Do not directly solder the battery and pierce the battery with a nail or other sharp objects.
Our batteries can be shipped to EU countries, The United States, Canada,
Switzerland, Norway, Russian, New Zealand, Australia, Japan, Korea, Singapore, Taiwan, Thailand,
Malaysia, Vietnam, etc., if your country is not in our shipment within the country, please contact us,
we will further consult the logistics company, thank you!
For EU countries: 8--12 Working days (usually shipped by UPS / DPD);
For The United States, Canada: 8--12 Working days (usually shipped by UPS / Fedex / DPD);
For Switzerland, Norway: 8--12 Working days (usually shipped by UPS / DPD);
For Russian: 20--28 working days (usually shipped by CDEK)
For New Zealand, Australia: 10-18 working days (shipped by Special Line）
For Japan, Korea, Singapore, Taiwan, Thailand, Malaysia, Vietnam, : 5-7 working days (shipped by Special Line)
In special circumstances, the logistics method sometimes will change, thank you!
For EU countries, The United States, Japan, Thailand, Malaysia, Vietnam, Russian: Free Taxes,
You do not need to pay any customs duties；
For Australia: Free Taxes (The product must below 1000 A$);
For Canada: Free Taxes (The product must below 20KG);
For New Zealand, Switzerland, Norway,Taiwan, Singapore, Korea: You need to pay a certain taxes,
But we will declare a reasonable low value to help buyer reduce it;
We provide a guarantee for manufacturing faults/defects of 12 months.
This warranty does not cover negligence or misuse of the battery.
This warranty does not cover damage to the product caused by accidental submerging of the
battery in any body of water (lake, stream, pond, or the ocean), leaving the battery exposed
in the rain, overcurrent situations during either charging or discharging of the battery,
abuse, neglect, improper use, unauthorized modification or tampering, improper
normal wear and tear, disposal in a fire, freezing, theft, accidental damage, or other forms of
All products are checked for quality before being shipped out. If you purchased any items
which appear to have a problem, please contact us. In most cases we are able to sort out the
problem by providing technical support, without your sending anything back.
We also warrant all other complimentary products (inverters, converters, chargers etc)
we sell are free from defect for 30 days from the date of purchase.
适用制造商保修（自购买之日起 1 年，除非制造商另有说明）