48v 150ah Lithium Battery , 150ah Custom Lithium Polymer Battery 3 Years Warranty
| Place of Origin: | CHINA |
|---|---|
| Brand Name: | HB |
| Certification: | ROHS |
| Model Number: | 48V 150Ah |
| Minimum Order Quantity: | Contact sales to get |
| Price: | Contact sales to get |
| Packaging Details: | Contact sales to get |
| Delivery Time: | Contact sales to get |
| Payment Terms: | T/T |
| Supply Ability: | Contact sales to get |
| NominalVoltage: | 48V | NominalCapacity: | 150Ah |
|---|---|---|---|
| MinimumCapacity: | 140Ah | Warranty: | 3Yea |
| CycleLife: | ≥2000Times | 1 | 1 | BatterySize: | - |
| HighLight: | fastcharginglithiumionbatteries,hybridvehiclebatterypacks |
48V Power Lithium Battery 150Ah polymer lithium battery custom battery
1.Battery composition
| Serial number | name | model | Note |
| 1 | Lithium ion battery | JP27135180F | 16S3P |
| 2 | Battery protection board | JP16S15 0A | |
| 3 | Stainless steel case (including handle) | JP234170 | Charge display board |
| 3 | Charging terminal | Anderson SB-75 connector | |
| 4 | Discharge terminal | Anderson SB-150 connector |
2.Main technical parameters
| Serial number | project | Specification requirements | Note |
| 3 .1 | Typical capacity | 150 Ah | 0.2 C charge and discharge to termination voltage |
| 3 .1 | Minimum capacity | 145 Ah | |
| 3 .2 | Q | 51.2 V | |
| 3 .3 | Battery internal resistance | ≤ 300 m Ω | AC 1KHz test after standard charging |
| 3 .4 | Charging voltage | 5 8.4 ± 0.5 V | |
| 3 .5 | recharging current | ≤ 75.0 A | |
| 3 .6 | Maximum continuous discharge current | 15 0 A | |
| 3 .7 | Overcurrent protection current | 180 ~ 200 A | |
| 3.8 | Combination | 1 6 S 3 P | |
| 3 .9 | Discharge cut-off voltage | 40 .0 ± 0.5 V | |
| 3 .10 | Operating temperature | 0 ~ + 45 ℃ | Charge |
| – 2 0 deg.] C ~ + 55 deg.] C | Discharge | ||
| 3 .11 | Storage temperature | – 2 0 deg.] C / + 45 deg.] C | Less than a month |
| – 2 0 deg.] C / + 35 deg.] C | Less than six months | ||
| – 2 0 deg.] C ~ + 2 . 5 deg.] C | Within a year | ||
| 3 . 12 | Electric battery weight | About: 70 ± 0.5k g | Estimate |
| 3.13 | Battery size | Max .: length 700 * width 230 * thickness 410 mm |
3.electrical performance
|
Serial number
|
project
|
Test Conditions
|
standard
|
| 1 |
Standard charging mode |
0.2C constant current charge to 3.65 V , then constant voltage charge to 0.0 2 C | Total charge time is not more than . 7 . 0 hours, at 25 ± 2 deg.] C charge environment; |
| 2 | Initial capacity | This capacity refers to the capacity discharged from 0.2C to 2.5 V cut-off voltage after standard charging . | ≥ 145.0 A h |
| 3 |
Cycle life |
Test Conditions: Charging: 0.2C to 58.4 V Discharge: 0.2C discharge to 40 .0V When the discharge capacity drops to 60 % of the initial capacity , the number of cycles completed is defined as the cycle life of the battery |
≥ 2 000 times |
| 4 | Battery initial internal resistance | Measure the AC impedance at 1KHz at 25 ℃ in a half-charged state | ≤ 30 0 m |
| 5 | Electric battery voltage | Test the open circuit voltage with a multimeter | ≥ 51.2 V |
| 6 | Self-discharge | After standard charge, . No. . 4 .2 condition requiring 28 days, and then to 0.2C discharge to 40 .0V the released capacity. | Left more than capacity > 90% |
| 7 | Temperature characteristics |
1. In 2 . 5 ±. 5 deg.] C , under conditions of use . 4 . . 3 .1 method of charging the battery. 2. under different temperature conditions, with 0.2 C is discharged to a cutoff voltage of constant current of 40 .0V . To 2 . 5 discharge capacity at a percentage calculated on the basis ℃. |
– 2 0 deg.] C : ≥ . 5 0 % 2 5 ℃ : 100% 55 ℃ : ≥ 85 % |
| 8 |
Constant damp heat
|
After standard charge at 40 ± 2 deg.] C, relative humidity 93 ± 2% placed in the environment 48h , with . 1 C . 5 A is discharged to the cutoff voltage 40 .00 V , the battery discharge time of the recording |
Not deformed, Not leaking, Discharge time ≥ 36 min |
4.Mechanical Testing Mechanical P erformance T esting
|
Serial number
|
project
|
Test Conditions
|
Judgment criteria
|
| 1 | Vibration test | The standard charged battery is fixed on a vibration table, and shakes in three directions of X , Y , and Z for 30 minutes each with an amplitude of 0.38 mm , a vibration frequency of 10 Hz to 55 Hz , and a change of 1 Hz per minute . | No leakage, no fire |
| 2 | Drop test | Drop the standard charged battery from 1.m height to concrete floor 6 times |
No fire or leakage |
5.Battery structure diagram
