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Product Details:
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| Nominal Capacity: | 20 Ah | Nominal Voltage: | 3.2V |
|---|---|---|---|
| Internal Impedence: | Operating Votage: | 2.22～3.65V | |
| Dimension: | 180(H)*70(W)*27(T) mm | Battery Weight: | 0.6KG |
Nominal Voltage: 3.2V
Nominal Capacity: 20Ah
Operating Voltage:
2.22V~3.65V
Max. Charging Current: 1C
Max. Discharging Current:
3C
Dimension: 180(H)*70(W)*27(T) mm
1. 3C 60A
Continuous Discharge Current
2. 6C 120A Pulse Peak Current（10s)
3. Bolt
Terminal Structure, easy to assembly
4. With Endcaps
Protection
Parameter | ||
Specification | Application | |
Capacity（Ah） | 20 | Pure electric vehicles
|
Product category | Prismatic aluminum case | |
Thickness（mm） | 27 | |
Width(mm) | 70 | |
Height(mm) | 180 | |
Nominal voltage(V) | 3.2 | |
Weight（Kg） | 0.6 | |
Standard current discharge（A） | 0.5C | |
Operating voltage range(V) | 2.2～3.65 | |
Operating temperature range(℃) | -20～55 | |
Maximum charge rate(Continued) | 1C | |
Maximum discharge rate(Continued) | 3C | |
Cycle life（times） | 80%DOD≥3000 times | |
We provide busbars, nuts and battery holders for custmomers who use 20ah
fortune lifepo4 battery cells
DIY battery packs.
a. Do not expose the cell to extreme heat or flame.
b. Do not short circuit,
over-charge or over-discharge the cell.
c. Do not subject the cell to strong
mechanical shocks.
d. Do not immerse the cell in water or sea water, or get
it wet..
f. Do not disassemble or modify the cell.
g. Do not handle or
store with metallic like necklaces, coins or hairpins, etc.
h. Do not use
the cell with conspicuous damage or deformation.
i. Do not connect cell to
the plug socket or car-cigarette-plug.
j. Do not make the direct soldering
onto a cell.
k. Do not touch a leaked cell directly.
l. Do not use for
other equipment.
m. Do not use Lithium-ion cell in mixture.
n. Do not
use or leave the cell under the blazing sun (or in heated car by sunshine).
o. Keep cell away from children.
p. Do not drive a nail into the cell,
strike it by hammer or tread it.
q. Do not give cell impact or fling it.
2.1 Charging
a. Charge the cell in a temperature range of 0°C to + 50°C.
b. Charge the cell at a constant current of 0.3Cuntil 3.65V, and then at a
constant voltage of 3.65V until
0.05C. Charge rates greater than 1C are
NOT recommended. (C : Rated Capacity of cell)
c. Use a constant current,
constant voltage (CC/CV) lithium-ion (Li+) cell charge controller.
d. Do not
continue to charge cell over specified time. 。
2.2 Discharging
a. Recommended cut-off voltage to 2.2V. Recommended max continuous
discharge current is 3C。
b. For maximum performance, discharge the cell in a
temperature range of -20°C to +50°C.
2.3 Storage Recommendations
In case of long period storage (more than 3 months), storage the
cell at temperature range of –10 ~ +45°C, low humidity, no corrosive gas
atmosphere，No press
on the cell；And more than 3 months need to put a charge
according to the standard charge and
discharge process
Contact Person: Miss. Elsa Liu
| WhatsApp : | +8617763274209 |
|---|---|
| Skype : | +8617763274209 |
| WeChat : | 17763274209 |
| Email : | Elsa@lifepo4-battery.com |
