Super Thin Lithium Ion Battery 3.7V 9000mah 10Ah Singl Lipo Batteri
Cell
| Specifications | 3.7v 9000mah 10000mAh lipo batteri cell |
| Shell | Aluminum Plastic Film |
| Standard capacity for battery system | 10Ah |
| Rated voltage(Work Voltage) | 3.7V |
| Max.Charge voltage | 4.2V |
| Cut-off voltage | 3.0V |
| Standard charge and discharge current | 5.0A (0.5C5A) |
| Max continuous discharge current | 30.0A (3.0C5A) |
| Weight (including case) | About 180.0g |
| Internal Impedance(Max, at 1000Hz) | ≤7mΩ |
| Standard Charge method | 0.5C CC charge to 4.2V, 4.2V CV charge to 0.02C cut-off |
| charge | 0℃~40℃ |
| discharge | -20℃~50℃ |
| storage | -20℃~45℃ |
Dimension & Drawing for cell (without scales)
| Items | Description | Dimension and Spec |
| T | Thickness | 9.5 mm Max (before shipment) |
| W | Width | 92.0 mm Max |
| L | Length | 131.0 mm Max |
| A | Sealant Length | 0.2～2.0 mm |
| B | Tab width | 15.0±0.1 mm |
| Tab thickness | 0.20±0.01 mm |
| C | Top Sealing Width | 17.0±0.3 mm |
| L1 | Tab distance cell edge | 13.5±1.5 mm |
| L2 | Tab Length | 17.0±1.0 mm |
| W2 | Pocket outer Width | 89.8±0.5 mm |
| L3 | Pocket outer Length | 112±0.5 mm |
| W1 | Two Tab distance | 50.0±1.0 mm |
Notice:
1#Free from any deformation, crack, nor burr, scratch, stain on the
surface of the cell, The cell need to mark clearly
and properly and keep dry
2#Remark: CC----Constant Current CV----Constant Voltage SOC----
State of Charge
3#Unless otherwise specified, all tests shall be conducted within
one month of delivery at the temperature
Of 25±3℃, the relative humidity of 15~90% and the atmospheric
pressure of 86~106Kpa
4#The slide caliper shall meet with JIS B7507 standard (slide
caliper)
Testing :
1#Cycle Life (25±3℃, Rest for 10 min between each cycle.)
Charge: 0.5C CC to 4.2V, 4.2V CV charge to 0.02C cut-off;
Discharge: 0.5C CC discharge to 3.0 V
≥100%Min capacity @ 1 cycle.
≥80%Initial capacity @ 2000 cycles
2#Leakage Test -No leakage
The cell which is fully charged shall be stored at 60±3℃ and 95±5%
RH for 7days.
3#H/L Temp. Characteristic
(Hold for 1h after full charging)
Charge: 0.5C CC to 4.2V, 4.2V CV
charge to 0.02C cut-off at 23±3℃
Discharge: 0.2C CC discharge to 3.0V at -10±3℃ ; 1.0C CC discharge
to 3.0V at 60±3℃
Discharge capacity rate:
≥70% -20±3℃
≥95% 55±3℃.
Self Discharge
The residual capacity should be ≥90% of the initial capacity .The
capacity after 30days storage, measured
under the same conditions as 23±3℃and relative humidity
65±20%environmental test conditions.
Data is collected by fully charging the battery, measuring the
initial capacity (discharging), recharging the battery,
storing the battery, and then measuring the residual capacity after
storing
Charge State of Battery Before Shipment
The battery is charged to approximately 58% of minimum capacity.
Voltage is 3.70V~3.80V. This measuring
test should be performed within one month after shipment from our
factory
Warning !
Never throw the battery into water, keep it under dry, shady and
cool circumstance when not use.
Never keep the battery beside high temperature source examples:
fire, heating machine,ect.
Please use the stated charger when charging.
Never upside down the positive and negative.
Never cut the battery in socket directly
Never throw the battery into fire or heating machine.
Never connect the positive and negative of battery with metal.
Never ship or store the battery together with metal
Never knock, throw or trample the battery.
Never cut through the battery with nail or other edge tool
Never use the battery under strong static and strong magnetic
field, otherwise it will destroy the protecting device
Please encase the pole with insulating paper when you want to
abandon the battery to prevent exploding and getting into fire.
If the pole was duty, please clear it before using.
