NO. | Items | Characteristics | Testing Methods |
1 | Nominal Voltage | 12.8V | Follow |
2 | Nominal Capacity | 10Ah | Follow |
3 | Minimum Capacity | 9.5Ah | Follow |
4 | Battery internal Impedance | Internal Impedance≤60mR | Internal Impedance Testing Machine(1kHz ) |
5 | Shipment Voltage | 12.8~13.6V | Multi-meter |
6 | Dimension | Length | MAX: 151*98.5*95mm | Vernier caliper |
Width |
Height |
gross weight | 1.6kg | electronic scale |
7 | Working Temperature | Charge | 0~45℃,45~85%RH | Temperature & Humidity Instruments |
Discharge | -20~55℃,45~85%RH |
8 | Storage Temperature & Humidity Range | Short: above one month | -20~+55℃,45~85%RH | Temperature & Humidity Instruments |
Medium: above three months | 0~+45℃,45~85%RH |
Long:above one year | +5~+30℃,45~85%RH |
9 | Allowed maximum continuous charge current | 12A | Multi-meter |
10 | Allowed maximum continuous discharge current | 12A | Pulse current 55A |
11 | Allowed maximum reverse charge voltage | NO Allowed | / |
12 | Allowed maximum charge voltage | 14.6±0.1V | Multi-meter |
13 | Discharge cut-off voltage | 8V | Multi-meter |
No. | Items | Standards | Testing Methods |
1 | Internal Impedance | Impedance≤60mΩ | Under 20±5℃ Environment Temperature , the Usage Frequency of Fully
Charge( 1KHz) , Use AC Internal Impedance test machine to test. |
2 | Nominal Capacity | 10Ah | Rest for 0.5~1 hour after fully charge, Using electrical loader to
connect with the battery output port, and discharge with constant
current 0.2C till it can’t discharge. Do the cycle three times, if
there is one time that the discharge time is equal or more than
285minute , you can stop. |
3 | Short circuit protection | No load ability after short-circuit .comeback capability of loading
after remove the lead away, | Short the pack with the lead (<50mΩ). If remove the lead away,
connect the electronic loader with P+, P- of protection board
again, so load ability comes back. |
4 | Allowed Maximum continuous charge Current | 12A | charging with allowed maximum current for more than 0.5h and the
added temperature of battery pack less than 20℃. |
5 | Allowed Maximum continuous discharge Current | 12A | Discharging with allowed maximum current for more than 0.5h and the
added temperature of battery pack less than 20℃. |