Jingnoo New Energy Co., Ltd.

Lithium Ion Battery Pack, Panasonic Lithium Battery, High Rate Lithium Battery manufacturer / supplier in China, offering 20V 5.0ah Lithium-Ion Power Tool Battery for Makita Bl1850, Scooter Lithium Battery, Scooter Lithium Battery Packs and so on.

Supplier Homepage Product List Li-ion battery pack 20V 5.0ah Lithium-Ion Power Tool Battery for Makita Bl1850

20V 5.0ah Lithium-Ion Power Tool Battery for Makita Bl1850

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Port: Shenzhen, China
Production Capacity: 10000 PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info.

Model NO.:7S2PSCOOTERMF1
Type:Lithium-Ion Battery Pack
Connection Mode:Series and Parallel
Rechargeable:Chargeable
Discharge Rate:High Discharge Rate
Size:Medium
Accessories Type:Battery
Rated Capacity:>1000MAH
Standard Voltage:>12V
Usage:Remote Control Boat, Remote Control Plane, Remote Control Car, Self Balancing Scooter,Armarium
Certificate:CB,UL,RoHS,Un38.3
Trademark:Jingnoo
Transport Package:Packed in Carton
Specification:length: 14cm width: 6cm height: 10cm
Origin:China
HS Code:8507600000

Product Description

Battery brand: CN (Samsung, LG or Panasonic is also OK)
Maximum discharge current: 20A
Working temperature: -20 to 65°C
Charging temperature: 0 to 65°C
Cycling lifespan: ≥1000
Minimum capacity4.4Ah
Nominal voltage25.2V
Transportation voltage25.2-29.7V
Standard charge0.5C
Rapid charge1C
Standard charging methods0.5C CC (constant current)charge to
42V, then CV (constant voltage) charge
till charge current decline to ≤10mA
Charging timeStandard charging approximately 2 hours  
Rapid charge approximately 1 hour
Max charge currentConstant current 4.4A, constant voltage 29.7V
20mA cut-off current
Max discharge current Constant current 20A, end voltage 19.25V
Standard discharge currentConstant current 0.5 C, end voltage 19.25V
Discharge protect voltage2.5-2.7V each
Charge protect voltage4.25-4.30V
Initial impedance≤200mohm  
Storage temperature-20 to 50ºC
Storage humidity≤75% RH
AppearanceWithout scratch, distortion, contamination and leakage rusting 
Standard environmental condition Temperature: 23±5ºC
Humidity: 45-85%RH
Atmospheric pressure: 86-106kPa
Charger terminal voltage request42V
0.2C capacityAfter standard charging, rest battery for 10 minutes, then discharging at 0.2C to voltage 2.75V, recording the discharging time ≥300 minutes
1C capacityAfter standard charging, rest battery for 10 minutes, then discharging at 1C to voltage 2.75V, recording the discharging time ≥54 minutes
Capability of keeping electricity25±5ºC, constant current 0.5C charge to 3.9V, then constant voltage charge to cut-off current 10mA, rest 28 days
Variation of impedance: <5mΩ
Variation of voltage: <0.1V


20V 5.0ah Lithium-Ion Power Tool Battery for Makita Bl1850
20V 5.0ah Lithium-Ion Power Tool Battery for Makita Bl1850
20V 5.0ah Lithium-Ion Power Tool Battery for Makita Bl1850
20V 5.0ah Lithium-Ion Power Tool Battery for Makita Bl1850
20V 5.0ah Lithium-Ion Power Tool Battery for Makita Bl1850
20V 5.0ah Lithium-Ion Power Tool Battery for Makita Bl1850
 
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