| Customization: | Available |
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| Type: | Li-ion Battery |
| Cathode Material: | NCM |
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This is power tool batteries 18 volt OEM battery pack 5ah li ion battery for tools BL1850 lithium battery pack customized service 18V5ah rechargeable batteries
Specifications
• Voltage: 18v
• Capacity: 5.0 Ah
• Battery Type: Li-ion
• Battery ID: BL1850B/Bl1850
Li-ion rechargeable battery pack 5000mah 18 volt power tool batteries BL1850 BL1860 BL1440 etc
| Items | Criteria | Remarks |
| Typical Capacity | 5000mAh | Charge : 0.5C(2500mA), 4.2V, 0.02C(100mA) cut-off Discharge :0.2C(1000mA), 2.7V cut-off At 25ºC ± 5ºC |
| Minimum Capacity | 4500mAh | |
| Power | 90Wh | |
| Nominal Voltage | 18V | |
| Open Circuit Voltage | 21V | |
Internal Impedance |
Cell: ≤100mO | AC 1KHz after standard charge |
| Battery pack: ≤200mO | ||
| Charge voltage | 21V | |
| Charge Time (Std.) | 4 hours | Standard charge |
| Standard charge current | 2500mA | Cut off at 100mA |
| Standard discharge current | 1000mA | at 25ºC ± 5ºC |
| Continuous discharge current | 30A | -10 to 60°C |
| Peak discharge current | 50A | -10 to 60°C |
| Discharge cut-off voltage | 13.5V | |
Storage Temperature |
-20ºC~+45ºC | Less than 1 month |
| -20ºC~+25ºC | Less than 3 months |
Cost Performance
♦ Long-run Cost: LiFePO4 battery could work at 60°c, with long life 5-10 years.
♦ Smaller Space: 1/3 of the lead acid battery.
♦ Low Maintenance Cost: maintenance free, centralized monitoring and module installatin also to reduce cost for transportation.
♦ Safety Cost: stable discharge platform to avoid euipmet exception.
♦ Save Electricity Power: with same capacity, LiFePO4 battery is more powerful hank lead acid battery, and could support longer.
Outstanding Performance of BMS
Self-Checking
Defect Alerting Function
Capacity (SOC) Calculating
High Voltage Leakage Warning
Charging and Discharging Management
Collection of Voltage, Current and Temperature
Over Current, Over Volt, Temperature Protection
Communication: display / car can bus communication, data transferring
Electric Propelling Applications
Engine Starting Battery
Commercial Bus and Transit: E-car, E-bus, Golf troller/car, E-bike, Scooter, RV, AGV, Marine, Tourist car, Caravan, Wheel chair,
E-truck, E-sweeper, Floor cleaner, E-walker etc.
Intellectual Robots
Power tools: electric drills, toys
Energy Storage
Solar-Wind Power System
City Grid (On/Off)
Community and Family
Back-up System and UPS
Telcom Base, CATV system, Computer Server Center, Medical Instrumnt
Other Applications
Electronics, Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light
Cells part number
18650 26650 18500 18350 17500 17650 16340 14500 14430 10440 10280 20700 21700
OEM lithium battery packs
Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, flashlight, high-end flashlight, high power flashlight, brightflashlight;
Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight;
Customer electronics: MPS, Tablet PC. laptop, Blue tooth earphone, power bank, portable DVD player, speaker, microphone, sound equipments, audio, Digital camera, vidican;
Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket;
Medical devices;
Instruments and meters: water meter, gas meter;
Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor;
Power tools: electric drill, mower;
UPS, GPS;
Customized Battery Pack Solutions for windly range.
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