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販売元:BATTERYINT
KEEPBATT 36V 8Ah 交換用リチウムバッテリー Meepo V5ER MINI5 ER 電動スケートボード用
- 通常価格
- $129.00
- 通常価格
-
- セール価格
- $129.00
- 単価
- あたり
KEEPBATT 36V 8Ah 交換用リチウムバッテリー Meepo V5ER MINI5 ... -
販売元:BATTERYINT
48V 30Ah 21700 5000mAh 13S6P XT60接続 30A BMS スクーターバッテリー 48V 30Ah 電動バイク用バッテリー
- 通常価格
- $343.51
- 通常価格
-
- セール価格
- $343.51
- 単価
- あたり
48V 30Ah 21700 5000mAh 13S6P XT60接続 30A BMS スクー... -
販売元:BATTERYINT
48V 30Ah 電源 30A BMS バッテリー XT60 21700 リチウムバッテリー 電動バイク・電動スクーター用
- 通常価格
- $399.00
- 通常価格
-
- セール価格
- $399.00
- 単価
- あたり
48V 30Ah 電源 30A BMS バッテリー XT60 21700 リチウムバッテリー ... -
販売元:BATTERYINT
ハイパフォーマンスバッテリー 36V 20Ah バッテリー 21700 10S4P Ebike 電動自転車 BMS 保護
- 通常価格
- $199.00
- 通常価格
-
- セール価格
- $199.00
- 単価
- あたり
ハイパフォーマンスバッテリー 36V 20Ah バッテリー 21700 10S4P Ebike... -
販売元:BATTERYINT
36V 10S1P 5Ah リチウムイオンバッテリーパック 250W 42V 5000mAh Eバイク電動自転車 バッテリーBMS付き
- 通常価格
- $83.99
- 通常価格
-
- セール価格
- $83.99
- 単価
- あたり
36V 10S1P 5Ah リチウムイオンバッテリーパック 250W 42V 5000mAh ... -
販売元:BATTERYINT
電動自転車用バッテリー 60V 30ah リチウムイオンバッテリーパック 自転車改造キット 八方(Bafang)BMS 高電力保護
- 通常価格
- $399.00
- 通常価格
-
- セール価格
- $399.00
- 単価
- あたり
電動自転車用バッテリー 60V 30ah リチウムイオンバッテリーパック 自転車改造キット 八... -
販売元:BATTERYINT
8.4V 25000mAh 21700バッテリー 7.4V 25Ahバッテリー 自転車用ランプ ヘッドライト用
- 通常価格
- $55.42
- 通常価格
-
- セール価格
- $55.42
- 単価
- あたり
8.4V 25000mAh 21700バッテリー 7.4V 25Ahバッテリー 自転車用ランプ... -
販売元:BATTERYINT
48V 30Ah 21700 5000mAh 13S6P リチウムイオンバッテリー スクーター用 48V 30Ah 電動バイク用バッテリー 48V2A 充電器付き
- 通常価格
- $399.99
- 通常価格
-
- セール価格
- $399.99
- 単価
- あたり
48V 30Ah 21700 5000mAh 13S6P リチウムイオンバッテリー スクーター... -
販売元:BATTERYINT
48V 1500W オリジナル 48V 20AH 電動バイクバッテリー 強力な電動バイクバッテリー XT60
- 通常価格
- $306.79
- 通常価格
-
- セール価格
- $306.79
- 単価
- あたり
48V 1500W オリジナル 48V 20AH 電動バイクバッテリー 強力な電動バイクバッテ... -
販売元:BATTERYINT
48V 15AH 21700 13S3P Tプラグ 高性能 1500W 電動バイクバッテリー 48V15Ah リチウムバッテリー 30A BMS付き
- 通常価格
- $207.29
- 通常価格
-
- セール価格
- $207.29
- 単価
- あたり
48V 15AH 21700 13S3P Tプラグ 高性能 1500W 電動バイクバッテリー ... -
販売元:BATTERYINT
30A BMS 36V 25AH 21700 10S4P リチウムバッテリー E-Bike用
- 通常価格
- $219.00
- 通常価格
-
- セール価格
- $219.00
- 単価
- あたり
30A BMS 36V 25AH 21700 10S4P リチウムバッテリー E-Bike用 ...
ショーイング 1 -11 の 11 項目
1. What Is a 21700 Battery Pack?
A 21700 battery pack consists of 21700 lithium-ion cells, which are cylindrical cells named after their dimensions: 21 mm in diameter and 70 mm in height.
These packs have a higher capacity and higher discharge rate than other cells and are therefore commonly used in high-drain devices.
These packs have a higher capacity and higher discharge rate than other cells and are therefore commonly used in high-drain devices.
2. What Are the Advantages of 21700 Cells over 18650 Cells?
The advantages of 21700 batteries include higher capacity and energy density. As a result, the 21700 battery has a greater range and longer life.
In addition, these batteries have a low self-discharge rate, which helps to maintain stable power levels over extended periods. Overall, 21700 batteries provide a more efficient power solution for high-power applications.
In addition, these batteries have a low self-discharge rate, which helps to maintain stable power levels over extended periods. Overall, 21700 batteries provide a more efficient power solution for high-power applications.
3. What Are the Typical Uses for Lithium Battery Packs 21700?
Lithium battery packs 21700 are used in a wide range of high-performance products due to their high capacity and long-lasting characteristics.
These include electric vehicles, power tools, and high-power flashlights, which require long-lasting and powerful power for efficiency and performance. In addition, 21700 batteries are widely used in portable power supplies, e-bikes, drones, and other devices.
These include electric vehicles, power tools, and high-power flashlights, which require long-lasting and powerful power for efficiency and performance. In addition, 21700 batteries are widely used in portable power supplies, e-bikes, drones, and other devices.
4. What Is the Average Lifespan of a Lithium Battery Pack 21700?
The charging and discharging characteristics of 21700 batteries are relatively stable, and their long cycle life can exceed 1000 times.
However, improper use may shorten the battery packs' life, such as overcharging and over-discharging. Additionally, using them in high or low-temperature environments will affect the 21700 battery pack's lifespan.
However, improper use may shorten the battery packs' life, such as overcharging and over-discharging. Additionally, using them in high or low-temperature environments will affect the 21700 battery pack's lifespan.
5. How to Store a Lithium Battery Pack 21700?
To properly store the lithium battery pack 21700, maintain them at 20°C for prolonged periods. Ensure they hold a 50% to 60% charge, with periodic recharging every three months and full cycles every six months.
In addition, keep them away from high temperatures, moisture, and physical stress to prevent damage. Besides, avoid storing batteries near strong magnetic fields or static electricity to protect their safety features.
In addition, keep them away from high temperatures, moisture, and physical stress to prevent damage. Besides, avoid storing batteries near strong magnetic fields or static electricity to protect their safety features.
6. Can I Travel on an Airplane with 21700 Battery Packs?
21700 battery packs can be carried on aircraft within specific guidelines: they must be in carry-on luggage, not checked. Batteries under 100Wh are allowed directly, while those between 100Wh and 160Wh require pre-approval from the airline.
Notably, a maximum of two spare batteries is permitted, and they must be protected against short circuits. Additionally, the batteries must not be damaged or deformed. Always check with the airline for specific regulations before flying.
Notably, a maximum of two spare batteries is permitted, and they must be protected against short circuits. Additionally, the batteries must not be damaged or deformed. Always check with the airline for specific regulations before flying.
7. What Safety Precautions Should I Take When Using a 21700 Cell Battery Pack?
Avoid charging in extreme temperatures, high humidity, or other adverse conditions. If the battery is not going to be used for an extended time, disconnect it from the device.
If the 21700 battery pack becomes overloaded or overheated, stop using it immediately. This could compromise safety and battery life.
Immediately cease using the 21700 cell battery pack if you notice unusual smells, discoloration, deformation, or any abnormalities. Safely wrap discarded batteries in insulating paper to prevent fire hazards.
If the 21700 battery pack becomes overloaded or overheated, stop using it immediately. This could compromise safety and battery life.
Immediately cease using the 21700 cell battery pack if you notice unusual smells, discoloration, deformation, or any abnormalities. Safely wrap discarded batteries in insulating paper to prevent fire hazards.
8. How to Dispose of the Waste 21700 Cell Battery Pack?
To properly dispose of the waste 21700 cell battery pack, take it to a certified recycling center or participate in a battery recycling program. Due to fire hazards and environmental concerns, never dispose of the battery in your household waste or into the general waste disposal system. Following responsible disposal practices ensures safety and environmental protection.