18V 12AH Lithium ion Rechargeable Battery pack For power tool Lawn Mower
Brand Name:TAC
Certification:UL,ROHS
Model Number:PLIP0208
Minimum Order Quantity:500 set
Delivery Time:14Days after order confirm
Payment Terms:TT, LC, Paypal, etc
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Location:
Guangzhou China
Address:
No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China
Supplier`s last login times:
within 30 hours
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Product Details
18V 12AH Lithium ion Rechargeable Battery pack For power tool Lawn Mower
Specification for 18V 12AH Lithium ion Rechargeable Battery pack For power tool Lawn Mower
No. | Item | General Parameter | Remark |
1 | Rated Capacity | 13.2Ah | Standard discharge(0.2 C5)after standard charge(0.2 C5) |
2 | Minimal Rated Capacity | 12.0Ah | |
3 | Nominal Voltage | 18.5V | |
4 | Cycle Life | Higher than 60% of the Initial Capacity of the Cells | ◆Charge: CC@0.2C to 18.5V, then CV till current to 0.05C ◆Rest: 30min. ◆Discharge: 0.2C to 10.0V ◆Temperature:20±5℃ ◆Carry out 2000cycles |
5 | Discharge cut-off voltage | 10.0V | 10.0V( recommended) |
6 | Charging cut-off voltage | 14.8V | 14.6V (recommended) |
7 | Standard charge | 0.2C constant current(CC) charge to 18.5V,then constant voltage (CV)18.5V charge till charge current decline to ≤0.05C | Charge time : Approx 7h |
8 | Standard discharge | Constant current 0.2C Cut-off voltage 10.0V | |
9 | Maximum Charge Current | 1A | |
10 | Continuous Discharge Current | 5A | |
11 | Operation Temperature Range | Charge: 5~45℃ | 60±25%R.H. |
12 | Discharge: -10~60℃ | ||
13 | Storage Temperature Range | Less than 1 year : 0~25℃ | 60±25%R.H. at the shipment state |
Less than 3 months:-5~35℃ | |||
14 | Weight | Approx: 2Kg | |
15 | Max.Dimension | Height:190mm | |
Width: 70mm | |||
Length: 55mm |
Handling of battery
Prohibition short circuit
Never short circuit battery. It generates very high current which causes heating of the battery and may cause electrolyte leakage, gassing or explosion that is very dangerous.
The poles may be easily short-circuited by putting them on conductive surface.Such outer short circuit may lead to heat generation and damage of the battery.
An appropriate circuitry with PCM shall be employed to protect accidental short circuit of the battery pack
Mechanical shock
Falling, hitting, bending, etc. may cause degradation of battery characteristics.
Prevention of short circuit within a battery pack
Enough insulation layers between wiring and the cells shall be used to maintain extra safety protection.
The battery pack shall be structured with no short circuit internally, which may cause generation of smoke or firing.
Period of Warranty
The period of warranty is 12 months from the date of shipment. TAC guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.
The batteries should be stored at room temperature, charged to
about 30% to 50% of capacity.
We recommend that batteries be charged about once per half a year
to prevent over-discharge.
Because batteries utilize a chemical reaction, battery performance will deteriorate over time even if stored for a long period of time without being used. In addition, if the various usage conditions such as charge, discharge, ambient temperature, etc. are not maintained within the specified ranges the life expectancy of the battery may be shortened or the device in which the battery is used may be damaged by electrolyte leakage. If the batteries cannot maintain a charge for long periods of time, even when they are charged correctly, this may indicate it is time to change the battery.
BMS data for 18V 12AH Lithium ion Rechargeable Battery pack
1 | Voltage | Charging voltage | DC:14.60V 3.65/cell |
| The balance voltage for single cell | 3.60±0.05V | ||
2 | Current | /The balance current for single cell | 78±10mA |
| /Consume current | ≤50μA | ||
/Max continuous charge current | 4A | ||
/Max continuous discharge current | 4A | ||
3 | Overcharge protection(single cell) | Overcharge detection voltage | 3.90±0.05V |
/Overcharge detection delay time | 0.5S-2.0S | ||
/Overcharge recover voltage | 3.80±0.10V | ||
| 4 | Over discharge protection(single cell) | /Over discharge detection voltage | 2.0±0.10V |
| Over discharge detection delay time | 10mS-300mS | ||
/Over discharge recover voltage | 2.50±0.1V | ||
| 5 | Over current protection | Over current detection current | 6±1A |
/Over current detection delay time | 5mS-60mS | ||
| /Restorative status | Cut off the load,and failback | ||
| 6 | Short circuit protection | Detection status | /External short circuit |
| Detection delay time | 200-800us | ||
| Restorative status | Cut off the load,and failback | ||
| 7 | Internal resistance | (MOSFET)/Protection circuit | ≦50mΩ |
| 8 | Temperature | The range of working temperature | -40－+85℃ |
| The rang of the store temperature | -40－+125℃ |
Production Show
Application:
18.5V 12Ah Power Tool Rechargeable Battery for The lawn mower
Packing Standard
If you need more capacity or other voltage , we can support to from 3.2v to 72V, 3000mah to 200ah
Certficaiton for Tac Battery
18V 12AH Lithium ion Rechargeable Battery pack For power tool Lawn Mower
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