Super Capacitor Li-Ion Battery
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Flash Charge Super Capacitor Li-Ion Battery. Capacity 4.2V 21700mAh.
Series
|
Merits
|
Values
|
1
|
Rated Capacity
|
2200mAh+5%
|
2
|
Upper limit voltage
|
4.2V
|
3
|
Lower limit voltage
|
2.5V
|
4
|
DC internal resistance (10ms)
|
≤11mΩ
|
5
|
Standard charging current
|
6.6A(3C)
|
6
|
Fast charging current
|
22A(10C)
|
7
|
Rated discharge current
|
22A(10C)
|
8
|
Maximum continuous discharge current
|
60A(30C)
|
9
|
Maximum discharge duration
|
100s
|
10
|
Maximum temperature rise
|
55±5℃
|
11
|
Charge and discharge temperature range
|
-40~85℃
|
12
|
Storage temperature range
|
-40~55℃
|
13
|
Fast charge cycle life (@ 25 ± 2 ℃)
|
≥50,000 times(10C)
|
14
|
Slow charge cycle life
|
≥1,00,000 times(1C)
|
15
|
weight
|
≤65g
|
16
|
Dimensions (diameter D × height H)
|
Φ21mm×70mm
|
Safety performance classification
- Primary Tests: Resistance test. / Heavy Load test. / Thermal Shocks. / Over Discharge. / Short Circuit. / Low Pressure. / Anti-Overcharge. / High temperature storage. / Constant damp heat test. / Anti-heating; smoke, ignite, explosion. / Anti-puncture; damage and liquid leakage and / Anti-extrusion test. / Anti-Vibration test and / Anti-Collision test.
- Temperature Cycling Test: Smoke Test, Ignite Test and Explode Text
- Flame Retardant Property Test: Plastic casing test, Outer casing test and Protective cover test.
- Insulation Resistance Test: In Addition, we do test for insulation resistance upto 2MW, if the battery case is made of metal.
- Appearance Test: After completion of above all tests, we do appearance test for; Obvious deformation, Rust, Leakage and Cracks.
- Capacity Test: After that, we do capacity test of all products, for Minimum 98% of it’s rated value.
Features: Lighter weight. / Compact size. / Long Life. / Higher output. / No explosion and fire under collision. / High temperature performance. / Fast charge capability. / Over charge protection. / Over discharge protection. / Non toxic. / None contaminating. / No rare earth metal. / Lowest self discharge. / Good discharge at low temp. / Excellent large current discharge with Efficiency ≥ 98%.