logo
良い価格  オンライン

商品の詳細

家へ > 製品 >
リオン電池パック
>
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack With MSDS/UN38.3

Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack With MSDS/UN38.3

ブランド名: RESKY
モデル番号: LI18650-2S
MOQ: 10個
価格: 交渉可能
パッケージの詳細: 紙箱
支払条件: ウエスタンユニオン、T/T
詳細情報
起源の場所:
中国
証明:
CE,RoHS,MSDS,Un38.3, IEC62133,ect
定格容量:
2000mah
標準電圧:
7.4V
使用法:
LED自転車ヘッドランプ,電気自転車,カメラ
電解質:
李イオン
構造:
2s1P
カットオフ電圧の充電:
8.4V
充電電流:
1a
重さ:
135g
Hsコード:
8507600090
供給の能力:
50000000PCS/年
供給の能力:
10000pcs/日
ハイライト:

18650 lithium ion battery pack

,

7.4V 2000mAh battery pack

,

5C discharge lithium battery

製品説明
Power Batteries 18650 2S1P 7.4V 2000mAh/2600mAh 5C Lithium Ion Battery Pack
High-performance lithium-ion battery pack with MSDS/UN38.3 certification, designed for demanding applications requiring stable power output and high discharge rates.
Technical Specifications
Model 18650-2S1P
Nominal voltage 7.4V
Nominal capacity 2000mAh
Size Customized
Max charge current 0.5C
Charging method Constant current 0.2C to 8.4V, then charge with constant voltage 8.4V till charge current less than 0.01C
Max discharge current 5C
Discharge cut-off voltage 6V (the over-discharge detection voltage of PCM)
Operating environment Charging: 0°C ~ 45°C; 65±20%RH
Discharging: -20°C~60°C; 65±20%RH
Storage environment -20°C~45°; 65±20%RH
Lifespan (80% Prime Capacity) >500 cycles
Charging Attention: Charging with higher current or voltage than specified may damage the cell's electrical and mechanical safety performance.
Key Characteristics
  • 7.4V nominal voltage from two 3.7V 18650 cells in series
  • Operating voltage range: 6.0V (discharge cutoff) - 8.4V (full charge)
  • Stable voltage output with minimal fluctuations
  • Requires dedicated 2S lithium battery charger (8.4V cutoff)
  • 2000mAh nominal capacity (measured at 0.2C discharge rate)
  • 5C continuous discharge rate (10A max continuous current)
  • 15A instantaneous pulse discharge current (within 10 seconds)
  • 0.5C-1C recommended charging rate (1A-2A current)
  • 500-1000 standard charge-discharge cycles (to 80% capacity)
  • ≤100mΩ total internal resistance (including protection board)
  • Built-in protection against overcharge, over-discharge, overcurrent, and short-circuit
Performance Features
Discharge Characteristics
Continuous discharge at 5C rate maintains 90%-95% of nominal capacity. The discharge curve is smooth with slow voltage drop in mid-to-late stages, ensuring stable device operation.
Cycle Life
Standard cycles: 500-1000 (to 80% capacity). High-rate (5C) discharge reduces cycle life to 70%-80% of 0.5C discharge performance.
Safety Protection
  • Overcharge protection: 8.45V±0.05V
  • Over-discharge protection: 5.8V±0.1V
  • Overcurrent protection: 12-15A threshold
  • Short-circuit protection: ≤10ms response time
Applications
  • Small Power Tools: Handheld drills, mini grinders requiring high-power motor drive
  • Consumer Electronics: Toy cars, drones, model airplanes needing 7.4V power
  • Emergency Power: Small UPS systems, emergency lighting equipment
  • Medical Equipment: Portable monitors, analyzers requiring stable voltage
Product Images
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack  With MSDS/UN38.3 0
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack  With MSDS/UN38.3 1
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack  With MSDS/UN38.3 2
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack  With MSDS/UN38.3 3
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack  With MSDS/UN38.3 4
良い価格  オンライン

商品の詳細

家へ > 製品 >
リオン電池パック
>
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack With MSDS/UN38.3

Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack With MSDS/UN38.3

ブランド名: RESKY
モデル番号: LI18650-2S
MOQ: 10個
価格: 交渉可能
パッケージの詳細: 紙箱
支払条件: ウエスタンユニオン、T/T
詳細情報
起源の場所:
中国
ブランド名:
RESKY
証明:
CE,RoHS,MSDS,Un38.3, IEC62133,ect
モデル番号:
LI18650-2S
定格容量:
2000mah
標準電圧:
7.4V
使用法:
LED自転車ヘッドランプ,電気自転車,カメラ
電解質:
李イオン
構造:
2s1P
カットオフ電圧の充電:
8.4V
充電電流:
1a
重さ:
135g
Hsコード:
8507600090
供給の能力:
50000000PCS/年
最小注文数量:
10個
価格:
交渉可能
パッケージの詳細:
紙箱
受渡し時間:
7-10workdays
支払条件:
ウエスタンユニオン、T/T
供給の能力:
10000pcs/日
ハイライト:

18650 lithium ion battery pack

,

7.4V 2000mAh battery pack

,

5C discharge lithium battery

製品説明
Power Batteries 18650 2S1P 7.4V 2000mAh/2600mAh 5C Lithium Ion Battery Pack
High-performance lithium-ion battery pack with MSDS/UN38.3 certification, designed for demanding applications requiring stable power output and high discharge rates.
Technical Specifications
Model 18650-2S1P
Nominal voltage 7.4V
Nominal capacity 2000mAh
Size Customized
Max charge current 0.5C
Charging method Constant current 0.2C to 8.4V, then charge with constant voltage 8.4V till charge current less than 0.01C
Max discharge current 5C
Discharge cut-off voltage 6V (the over-discharge detection voltage of PCM)
Operating environment Charging: 0°C ~ 45°C; 65±20%RH
Discharging: -20°C~60°C; 65±20%RH
Storage environment -20°C~45°; 65±20%RH
Lifespan (80% Prime Capacity) >500 cycles
Charging Attention: Charging with higher current or voltage than specified may damage the cell's electrical and mechanical safety performance.
Key Characteristics
  • 7.4V nominal voltage from two 3.7V 18650 cells in series
  • Operating voltage range: 6.0V (discharge cutoff) - 8.4V (full charge)
  • Stable voltage output with minimal fluctuations
  • Requires dedicated 2S lithium battery charger (8.4V cutoff)
  • 2000mAh nominal capacity (measured at 0.2C discharge rate)
  • 5C continuous discharge rate (10A max continuous current)
  • 15A instantaneous pulse discharge current (within 10 seconds)
  • 0.5C-1C recommended charging rate (1A-2A current)
  • 500-1000 standard charge-discharge cycles (to 80% capacity)
  • ≤100mΩ total internal resistance (including protection board)
  • Built-in protection against overcharge, over-discharge, overcurrent, and short-circuit
Performance Features
Discharge Characteristics
Continuous discharge at 5C rate maintains 90%-95% of nominal capacity. The discharge curve is smooth with slow voltage drop in mid-to-late stages, ensuring stable device operation.
Cycle Life
Standard cycles: 500-1000 (to 80% capacity). High-rate (5C) discharge reduces cycle life to 70%-80% of 0.5C discharge performance.
Safety Protection
  • Overcharge protection: 8.45V±0.05V
  • Over-discharge protection: 5.8V±0.1V
  • Overcurrent protection: 12-15A threshold
  • Short-circuit protection: ≤10ms response time
Applications
  • Small Power Tools: Handheld drills, mini grinders requiring high-power motor drive
  • Consumer Electronics: Toy cars, drones, model airplanes needing 7.4V power
  • Emergency Power: Small UPS systems, emergency lighting equipment
  • Medical Equipment: Portable monitors, analyzers requiring stable voltage
Product Images
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack  With MSDS/UN38.3 0
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack  With MSDS/UN38.3 1
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack  With MSDS/UN38.3 2
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack  With MSDS/UN38.3 3
Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack  With MSDS/UN38.3 4