60V 132WH-156WH lithium battery
【Battery Technical Parameters】:
Nominal voltage: 60V
Input voltage: 67.2V
Output voltage: 44V-67.2V
Battery capacity: 2.2AH-3.4AH
Outer diameter size: about 150 * 135 * 25mm
Overall weight: about 900 grams

【Battery Charging Requirements】:
1. Need lithium special charger; constant current and constant voltage;
2. Charging voltage: 67.2V ± 0.2V
3 charging current: ≤ 2A
【Battery discharge requirements】:
1. Output three-core aviation plug charging, and two output lines
2. Output line can be used for charging; also discharge
3. The maximum instantaneous current: 15A
4, the maximum operating current: 8A
5. The product is a built-in battery, such as the output input have other requirements can contact customer service, the above is the default shipping parameters

 

59.2V (16S) lithium battery protection specifications (except for domestic batteries)

Serial number test project standards
1 Voltage charging voltage DC: 67.2V CC / CV
Single charge voltage 4.20 ± 0.025V
2 current consumption current (consumable) ≤20μA
The maximum sustained charge current 2A
The maximum continuous discharge current 8A
3 Overcharge protection (single) Overcharge detection voltage 4.275 ± 0.025V
Overcharge detection delay time 0.5S-2.0S
Overcharge recovery voltage 4.175 ± 0.025V
Overdischarge protection (single) Overdischarge detection voltage 2.75 ± 0.05V
Overdischarge detection delay time 10mS-200mS
Over discharge recovery voltage 2.95 ± 0.05V
5 Overcurrent protection Overcurrent detection voltage 0.10 ± 0.015V
Overcurrent detection current 80 ± 10A
Overcurrent detection delay time 5ms-20ms
Recovery status Disconnected from load, unrecoverable
6 short-circuit protection test status external short circuit
Detection delay time 200-500us
Recovery status Disconnected from load, unrecoverable
7 internal resistance protection circuit (MOSFET) ≤ 30mΩ
8 Temperature Operating temperature range -40 ~ +70 ℃
Storage temperature range -40 ~ +60 ℃
Protection of all IC Seiko Japan Seiko high temperature resistance to improve the stability of a battery to enhance battery life can be temperature control! Disconnect protection! Battery discharge protection voltage within 44V Customers available DC load detection protection voltage!

Battery using imported power 5C rate batteries (domestic power 0.5C rate batteries) 1000 times the life of imported batteries (domestic battery life of 200 cycles) battery voltage matching 0.01V battery pairing 3 milliohms Capacity matching 5MAH full load battery will not appear dead machine crash!