1. Киришүү
This manual provides essential instructions for the safe and efficient use of your Varstrom 48V 10.4Ah Lithium-Ion Battery. This universal power pack is designed for various electric vehicles and systems, offering reliable energy for motors ranging from 0W to 1200W. Please read this manual thoroughly before installation and operation to ensure optimal performance and longevity of your battery.

Figure 1: Varstrom 48V 10.4Ah Lithium-Ion Battery with XT60 discharge connector and DC2.1 charging port.
2. Коопсуздук нускамалары
WARNING: Failure to follow these safety instructions may result in fire, electric shock, injury, or damage to the battery and connected devices.
- Кыска туташуудан алыс болуңуз: Never short-circuit the battery terminals. This can cause permanent damage to the battery and pose a fire hazard.
- Заряддоо чаралары: Use only the specified charger (3A charger included) with the DC2.1 charging port. Ensure the charging current does not exceed 3A. Do not charge the battery unattended.
- Discharge Limits: Do not exceed the maximum continuous discharge current of 30A. Ensure your motor's power requirements are within the battery's capabilities (0-1200W).
- Температураны көзөмөлдөө: Do not expose the battery to extreme temperatures (hot or cold), direct sunlight, or heat sources. Store and operate within recommended temperature ranges.
- Суу жана ным: Keep the battery dry and away from water or other liquids. The battery is leakproof and hermetically sealed, but immersion can still cause damage.
- Физикалык зыян: Avoid dropping, puncturing, or subjecting the battery to strong impacts. Do not disassemble, modify, or attempt to repair the battery.
- Сактагыч: Store the battery in a cool, dry place. For optimal performance and extended battery life, we recommend using a protective case or storage bag.
- Жоюу: Dispose of the battery according to local regulations. Do not dispose of in household waste or by incineration.

Figure 2: Internal structure illustrating the 30A BMS (Battery Management System) providing multiple layers of protection including overcharge, overdischarge, overcurrent, overvoltage, overload, temperature, short circuit, and cell voltage тең салмактуулук.
3. Продукт бүтүп калдыview жана өзгөчөлүктөрү
The Varstrom 48V 10.4Ah Lithium-Ion Battery is engineered for high performance and durability, featuring advanced technology for a wide range of electric applications.
- Кеңири шайкештик: This battery is compatible with motors ranging from 50W to 1200W, including common 500W, 750W, and 1000W models. It is suitable for various electric vehicles and systems.
- Ар тараптуу колдонмолор: Ideal for electric scooters, e-bikes, electric motorcycles, tricycles, and even solar panel systems. Its universal design allows for flexible integration.
- Durable & Efficient Design: Equipped with a modular 30A BMS (Battery Management System) specifically designed for lithium batteries, ensuring high energy density and stable performance. The construction is leakproof and hermetically sealed for enhanced safety and longevity.
- Узак цикл өмүрү: The battery retains ≥80% of its original capacity after 800 charge cycles. Its estimated lifespan exceeds 1000 cycles, providing up to 5 years of reliable use under proper conditions.
- Туташтыргычтар: Features an XT60 female discharge connector for secure power output and a DC2.1 charging port for convenient recharging.

3-сүрөт: Мисamples of wide applications including electric bicycles, motorcycles, scooters, tricycles, golf carts, and solar panels.
4. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модел | 48V 10.4Ah литий-иондук батарейка |
| Номиналдуу томtage | 48V |
| Номиналдуу кубаттуулук | 10.4Ah |
| Энергия | 499.2Wh |
| Өлчөмдөрү (L x W x Y) | 270мм x 80мм x 70мм (10.62 x 3.14 x 2.75 дюйм) |
| Салмагы | 2.65 кг (5.84 фунт) |
| Matchable Motor Power | 0 Вт - 1200 Вт |
| Maximum Continuous Discharge Current (BMS) | 30A |
| Discharge Connector | XT60 Female |
| Заряддоо порту | DC2.1 |
| Максималдуу заряд ток | 3A (3A charger included) |
| Батарея клеткасынын түрү | Grade A 18650 2600mAh Lithium-Ion Cells |
| Cycle Life | ≥80% capacity retention after 800 cycles; >1000 cycles total |
| Өндүрүүчү | Варстром |
| ASIN | B0FB94RXZM |

Figure 4: Detailed dimensions and key specifications of the 48V 10.4Ah Lithium-Ion Battery.
5. Орнотуу жана орнотуу
Before installing the battery, ensure all components are present and undamaged. Refer to the packing list below.

Figure 5: Packing list including the battery, charger, and user manual.
5.1 Пакеттен чыгаруу
- Carefully remove the battery and accessories from the packaging.
- Verify that all items listed in the packing list are present:
- 1 x Varstrom 48V 10.4Ah Lithium-Ion Battery
- 1 x Battery Charger (3A)
- 1 x User Manual
- Inspect the battery and charger for any signs of physical damage. Do not use if damaged.
5.2 Connection
The battery is equipped with an XT60 female discharge connector and a DC2.1 charging port.

Figure 6: Close-up of the XT60 discharge connector and DC2.1 charging port.
- Чыгуу туташуу: Connect the XT60 female connector from the battery to the corresponding XT60 male connector on your motor controller or device. Ensure a secure and firm connection.
- Заряддоо туташуу: Use the provided 3A charger and connect its DC2.1 plug to the battery's DC2.1 charging port.
- Монтаждоо: For electric vehicles, secure the battery in a protective case or storage bag to prevent movement and physical damage during operation.
Note: If you are unsure about the installation process, it is recommended to seek assistance from a qualified technician to avoid damage or injury.
6. Иштөө нускамалары
6.1 Батареяны заряддоо
- Ensure the battery is turned off (if applicable) and disconnected from any load.
- Connect the charger to a standard AC power outlet. The charger's indicator light should illuminate (e.g., green).
- Connect the DC2.1 plug of the charger to the DC2.1 charging port on the battery. The charger's indicator light may change (e.g., to red) to indicate charging is in progress.
- Allow the battery to charge completely. The charger's indicator light will typically change back to green when fully charged.
- Once charging is complete, disconnect the charger from the battery first, then from the AC power outlet.
Important Charging Tips:
- Always use the original Varstrom 3A charger or a compatible charger with the correct voltage жана учурдагы спецификациялар.
- Do not overcharge the battery. While the BMS provides protection, it is best practice to disconnect once fully charged.
- Recharge the battery before it is completely depleted to prolong its lifespan.
- Батареяны тез күйүүчү материалдардан алыс, жакшы желдетилген жерде кубаттаңыз.
6.2 Батареянын зарядын чыгаруу
- Ensure the battery is securely connected to your motor controller or device via the XT60 connector.
- Operate your electric vehicle or device as intended.
- Monitor the battery level (if your device provides this feature) and avoid deep discharge.
Important Discharging Tips:
- Ensure your motor's power consumption does not exceed the battery's maximum continuous discharge current of 30A.
- Avoid operating the battery in extremely hot or cold conditions, as this can affect performance and lifespan.
7. Техникалык тейлөө
Proper maintenance will ensure the longevity and optimal performance of your Varstrom battery.
- Кадимки заряддоо: Do not allow the battery to remain fully discharged for extended periods. Recharge it promptly after use, especially before long-term storage.
- Сактагыч: If storing the battery for an extended period (more than one month), charge it to approximately 50-60% capacity. Store in a cool, dry place (ideally between 0°C and 20°C or 32°F and 68°F) away from direct sunlight and heat sources.
- Тазалоо: Keep the battery clean and free from dust and debris. Use a soft, dry cloth to wipe the exterior. Do not use solvents or abrasive cleaners.
- Текшерүү: Periodically inspect the battery casing and connectors for any signs of damage, corrosion, or loose connections.
- Коргоочу Casing: Always use a protective case or storage bag when the battery is installed on a vehicle to shield it from impacts and environmental elements.
8. Кыйынчылыктарды
If you encounter issues with your Varstrom battery, refer to the following common troubleshooting steps:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Батарея заряддалбай жатат | Charger not connected properly; faulty charger; charging port damage; battery deeply discharged. |
|
| Battery not powering device | Battery discharged; loose discharge connection; incompatible motor; BMS protection activated. |
|
| Reduced range/runtime | Battery aging; improper charging habits; extreme operating temperatures; high power draw. |
|
If the problem persists after attempting these solutions, please contact Varstrom customer support for further assistance.
9. Кепилдик жана колдоо
Varstrom is committed to providing high-quality products. Every lithium-ion battery undergoes a comprehensive quality control inspection for both appearance and functionality before dispatch.
While specific warranty details are not provided in this manual, please retain your proof of purchase. For any product-related inquiries, technical support, or warranty claims, please contact Varstrom customer service through the retailer where you purchased the product or visit the official Varstrom webбайланыш маалыматы үчүн сайт.
Көбүрөөк маалымат алуу үчүн, сиз иш сапары менен болот Varstrom brand page on Amazon.





