Top Classic 30Ah Lithium ion 24V Battery Packs with Aluminum Waterproof Case , Small Battery 24V 30Ah FREE SHIPPING
What's the Specifications of our electric bike battery 24v 30ah ?
Notice: This 24V 30Ah Lithium ion battery applys to the motor within 720W
Parts included: 2A charger + 2 keys + Charging & Discharge Cable
If you need Rear rack, please message us, we will change the price for you.
What's the Details of our 24v 30ah Electric Bike Battery ?
What's the Applications of our 24v lithium ion battery pack?
1. Emergency power supply, LED light & flashlight: headlamp, emergency light, solar flashlight, searchlight, lantern, bicycle light, bright flashlight, high-end lamp, military flashlight and so on.
2. Home appliance products: electric vacuum cleaner, eletric sweeper, water meter, gas meter, electrinc children toys, electric warm shoes, electric blancket, TV remote control (RC) and so forth.
3. Consumer applications, communicate & telephone equipment: MPS, tablet PC, laptop, Bluetooth earphone, power bank, portable DVD player, speaker, microphone, sound equipment, audio, digital camera and others
4. Outdoor sports products: camping light, mountain bike light, solar emergency light, self-defense flashlight and that .
5. Electronical tools & electric transportation vehicles: electric bike, electric car. e-scooter, electric motor and all that.
6. Solar lawm, remote control
7. Medical device
8. Backup power supply
9. Electrical and hobby
10. UPS, GPS
About us
We are specialized in Li ion battery, LiFePO4, Li-NiCoMn, LiCoO2, LiNiO2, and LiMn2O4 battery with 12 year experience.
We are not only sell batteries, but also provide expertise to help customer design their own custom batteries. Our sales and engineers have more than 10 years experience, if you have any design or inquiry, please just message us, our engineers will work with you to provide you best solutions.
How to Maintain Lithium Battery ?
Lithium batteries are presently the most commonly used energy storage devices on electric bike, electric scooter, golf car, mobile phones, laptops, digital cameras and other electric devices. Learning how to maintain lithium batteries can not only prolong battery lifetime but also protect your device from potential damage.
1. Charge new batteries. It's not necessary to charge over 12 hours when first used. When a device powered by batteries is purchased, sellers will usually tell us the batteries must first be charged 12 hours before using. Actually, this is unnecessary. Unlike common Ni-CD or Ni-MH batteries, most lithium ion batteries are activated before leaving the factory. Due to their low self-discharge, it’s unnecessary to charge lithium ion batteries for such a long time when new. Lithium ion batteries are ready for use when the charger indicates so, and they will reach their best capacity after 3 or 5 cycles.
2. Use appropriate chargers. Many people take great care with their electronic gadgets, but often neglect the consequences of bad chargers on their lithium ion batteries. When choosing a charger, the original charger is the best choice. If that's unavailable, a high quality charger that has an overcharge protection function, or a brand name charger will do. A low quality battery charger can lead to shorter run times, premature battery failure, or even fire or explosion.
3. Avoid frequently over charging. Over charging with a low quality charger may let the battery's interior rise to a high temperature, which is bad for the lithium ion battery and charger. Thus, simply fully charging is good enough - overcharging will make your lithium battery into a little bomb if overcharge protection function is missing.
4. Avoid touching metal contacts. All batteries' contacts need to be kept clean for best performance. When carrying batteries around, do not let the contacts touch metal objects such as keys; this could cause a short circuit, damaging the battery or potentially resulting in a fire or an explosion.
5. Avoid using often in high or low temperature environments. Lithium ion batteries have optimal working and storage temperatures. If they're continually used in extreme temperature environments, this will negatively affect battery use time and useful cycles.
6. Avoid long periods without using or recharging. If batteries will be left unused for 3 months or more, partially recharge them (to around 30-70% of capacity, depending on planned storage time), then store the device to prevent battery damage. You may need to take the device out of storage and charge again after a few months.
What 10 Tips should be note when using Lithium ion battery ?
Warnings:
Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.
Does not use or leave the battery near a heat source as fire or heater
Use the battery charger specifically for that purpose when recharging.
Do not reverse the position and negative terminals.
Do not connect the battery electrodes to an electrical outlet.
Do not discard the battery in fire or a heater.
Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
Do not strike, trample or throw the battery.
Do not directly solder the battery and pierce the battery with a nail or other sharp objects.
Friendly Tips:
Material:
LiFePO4 (Lithium Phosphate ion), Li-CO2, Li-NiCoMn(ternary battery), Li-MnO2.
The price is from high to low. LiFePO4 cost is most expensive but the security and stability is also highest.
Li-CO2 cost is lower than LiFePO4 Higher than Ternary and Li-MnO2, the life is more than Ternary and Li-MnO2 100-200 times.
Li-NiCoMn(ternary battery), the cost-performance ration is high and the technology also is mature.
Li-MnO2 is cheapest but the life is short.
Nominal voltage:
LiFePO4 is 3.2-3.3V (the highest voltage is 3.75V), Li-NiCoMn is 3.6V, ternary and Li-MnO2 is 3.7V (highest voltage is 4.2V)
Battery combination:
series increases voltage, parallel increases capacity. For example 3.7V 2A battery 10 series 6 parallel, the voltage is 37V (10*3.7), capacity is 12Ah
What is BMS ?
A Battery Management System (BMS) is any electronic device that manages a rechargeable battery (cell or battery pack), such as by monitoring its state, calculating secondary data, reporting those data, protecting it, controlling its environment, and / or balancing it. A BMS may monitor the state of the battery as represented by various items, such as: * Voltage: total voltage, voltage of periodic taps, or voltages of individual cells Temperature: average temperature, air intake temperature, air output temperature, or temperatures of individual cells State Of Charge (SOC) or Depth Of Discharge (DOD): to indicate the charge level of the batteryState Of Health (SOH), a variously-defined measurement of the overall condition of the battery * Air flow: for air cooled batteries * Current: current in or out of the battery.
Hope that is helpful to you for shopping. Why choose us ?
1. Quick response to clients' enquiries within 24hours.
2. Best solution provided by our experienced team and professional engineers.
3. More than 10 years experience in producing battery products for various application.
4. Value quality and long-term cooperation to reach win-win relationship.
5. Our Partneers thoughout 103 countries.
6. 365 companies used our products which are very satisfied.
What is the Payment method and Shipping ?
1. Payment: T/T, Western Union, Paypal, Trade Assurance, L/C Webmoney and so on.
How to contact us ?
1. Skyepe: sales02*herculesi.com
2, Trademanager: cn1515144999dyqw
3, E-mail: sales02*herculesi.com
4, Tel: 0086-755-86327286
5, Fax: 0086-755-86327276
6, Please use @ instead of *