12V 3S 7P Li-ion Battery Pack
Brand new
Material: Plastic
Color: Black/Green/ Yellow /Grey
Internal Size: approx. 145*54*75mm
Outside Size: approx. 151.4*65.5*93.5mm
Convenient to use.
Durable in use.
3S40A BMS:
100% Brand new!
3 string 40A lithium battery protective board, comes with recovery function-auto recovery.
Equalization version(balanced version), applicable to electric drills with starting current below 80A, power below 170W.
Integrated 10 imported low internal resistance MOS tubes, continuous discharge 40A, 100mA equalizing current, suitable for electric drills, sprayers, LED lights, low power inverters, etc.
Ideal 3S 40A 3S40A li-ion lithium battery 18650 charger protection board BMS PCB 11.1V 12.6V cell charging protecting module with balance.
Specifications:
Charging Voltage: 12.6V~13.6V
Continuous Discharge Current (upper limit): 40A(If the cooling environment is not good, please reduce the use of load current.)
Continuous Charge Current (upper limit): 20A
Size: About 41x60x3.4mm/1.6x2.4x0.13"
Scope: Nominal voltage of 3.6V, 3.7V lithium battery(including 18650, 26650, lithium polymer battery)
18650 AA Battery 4*welding Nickel:
1.18650 Li Battery Nickel Strip Plate Belt Connector SheetUsed for battery connection sheet, lead-out sheet
2.Mainly used in nickel-metal hydride batteries, lithium batteries, tabs, power tools, battery packs, polymer batteries, power batteriesand instrumentation, telecommunications, vacuum, special light bulbs and other industries
Specification:
Quantity: 4 Pcs
Color: silver
18650 Lithium battery insulating gasket hollow gasket
Features:
no foaming, no glue flow, with adhesive backing.
Suitable for electrical appliances, enameled wires, transformer insulation protection
Specification
Name: 18650 single-section red hollow insulation sticker
Material: Express Paper
Size: as shown
Uses: Mainly used for 18650 battery positive insulation, to prevent the contact between the connecting piece and the battery.
Battery Pack PVC Heat Shrink:
1. PVC material is heat shrinkable, the thickness is 0.15MM. The length is 1 meter
2. Heating temperature: 85-105 (℃)
3Warm reminder: The length is 3M. The width is 180±3MM. Please accurately calculate the UR battery pack or machine.
4. PVC heat shrinkable tubing is a thin-walled, low-cost material with good electrical and mechanical properties. When exposed to high temperatures in excess of 98 degrees for a few seconds, the specially formulated PVC material shrinks quickly and evenly to conform to the shape of the object being covered.
5. Applications include insulation and sheathing of batteries, capacitors and similar objects - a wide range of applications in the production of industrial equipment, toys, sporting goods, electronics and consumer goods.
Instructions for use: Use a hot air gun for shrinkage treatment; the temperature and time of the hot air gun are critical: if the temperature is low, the shrinkage will not be in place, and there will be creases. If it is high, it will melt.
DC5521 Female Clip battery charging cable:
Specification:
Product name: DC5521 Female
Wire material: copper
Wire sheath: PVC
Color: red and black
Cable length: 45cm
Current:5V1A
Package includes:
1*12V 3S7P Battery Box
1*3S40A BMS
2*battery holder
4*welding Nickel
1*18650 Lithium battery insulating gasket hollow gasket
1*DC5521 Female Clip battery charging cable