next-spec-e.htm, updated: 05 JAN 2008
next-spec-e.htm, updated: 05 JAN 2008
 Specifications nextGeneration high-tech multi function charger/discharger with the unbelievable characteristics
Remarks (*) automatic cut-off may be problematic with 1 – 3 cells, so we recommend as before to use more or equal than 4 cells. (**) The higher cell count is valid for a supply voltage of minimum 13.8 volts. next 10.36-8 Because of the high discharge power at power supply use (or with a fully charged car battery) we use a more powerful fan than in the other chargers of this series. For this reason the noise of the fan (if it really works) is louder than the noise of the other fans. |
| NextGeneration type | next 6.30-5 | next 7.36-8 next 7.36-12 | next 10.36-8 next 10.36-12 |
| Weight about | 760 g | 810 g 830 g |
830 g 850 g |
| Size (w / d / h) about | 160*180*67 mm | 160*180*67 mm | 160*180*67 mm |
| Colour of the case | blue | blue | anthracite |
| Internal fan | 12 V / 1.1 W / 32 dBa |
12 V / 1.1 W / 32 dBa |
12 V / 7 W / 55 dBa |
| Serial port (included) | 5 V SIO | 5 V SIO | 5 V SIO |
| Optional available in-/outputs USB + temperature sensor + blinking light + fan |
not included | included | included |
| Supply voltage range | 10.0 - 25.0 V | 10.0 - 25.0 V | 10.0 - 15.0 V |
| Under voltage warning - adjusting range |
11.6 - 10.4 V | 11.6 - 10.4 V | 11.6 - 10.4 V |
| Under voltage warning - cut off below warning |
0.5 V | 0.5 V | 0.5 V |
| Supply current up to (about) | 16 A | 25 A | 25 A |
| Quiescent current about ... | 100 mA | 100 mA | 100 mA |
| + current LCD-illumin. (disconnectable, about) | 50 mA | 50 mA | 50 mA |
| Trickle charge currents Ni-Cd | Trickle pulses | Trickle pulses | Trickle pulses |
| Trickle charge currents other battery types | no | no | no |
| Adjustable Lithium voltages (for full / empty) |
yes | yes | yes |
| Password protected owners name | yes | yes | yes |
| User setted charge/discharge configurations | yes | yes | yes |
| Battery 1 Output - Charge circuit | next 6.30-5 | next 7.36-8 next 7.36-12 | next 10.36-8 next 10.36-12 |
| Number of voltage measuring inputs | 8 | 8 12 |
8 12 |
| Ni-Cd / Ni-MH-batteries | |||
| cell-count @ 1.65V (Nickel-cell) | 1*-30 cells | 1*-36 cells | 1*-36 cells |
| max. battery capacity Ni-Cd | 0.1 - 3.0 Ah | 0.1 - 3.5 Ah | 0.1 - 5.0 Ah |
| max. battery capacity Ni-MH | 0.1 - 6.0 Ah | 0.1 - 7.0 Ah | 0.1 - 10.0 Ah |
| Lead / Li-Fe / Li-Io / Li-Po batteries | |||
| Number of balancing inputs/outputs | 5 | 8 12 | 8 12 |
| Max. balancing current | 1 A | 1 A | 1 A |
| Number of Li-Po cells | 12 cells | 14 cells | 14 cells |
| Number of Li-Io cells | 12 cells | 14 cells | 14 cells |
| Number of Li-Fe cells | 13 cells | 16 cells | 16 cells |
| Number of Lead cells | 19 cells | 23 cells | 23 cells |
| Max. battery capacity in mAh | 0.1 - unlimited | 0.1 - unlimited | 0.1 - unlimited |
| Charge power @ charge voltages | next 6.30-5 | next 7.36-8 next 7.36-12 | next 10.36-8 next 10.36-12 |
| Charge power @ 12V car battery voltage about | 150 W | 240 W | 240 W |
| Charge current @ 1-24V (~1-15 Ni-/~1-6Li-cells) about | 6.0 A | 7.0 A | 10.0 A |
| Charge current @ 30V (~18 Ni-/~7 Li-cells) about | 5.0 A | 7.0 A | 8.0 A |
| Charge current @ 40V (~24 Ni-/~9 Li-cells) about | 3.7 A | 6.0 A | 6.0 A |
| Charge current @ 45V (~27 Ni-/~11 Li-cells) about | 3.3 A | 5.3 A | 5.3 A |
| Charge current @ 50V (~30 Ni-/~12-Li-cells) about | 3.0 A | 4.8 A | 4.8 A |
| Charge current @ 60V (~36 Ni-/~14 Li-cells) about | -.- A | 4.0 A | 4.0 A |
| Battery 1 output - discharge circuit |
next 6.30-5 | next 7.36-8 next 7.36-12 | next 10.36-8 next 10.36-12 |
| Cell count (@ 1.30 V/Ni- / 4,00 V/Li-cell) | 1-33 Ni-cells 1-12 Li-cells | 1-40 Ni-cells 1-14 Li-cells | 1-40 Ni-cells 1-14 Li-cells |
| Discharge power about @ 12 V car battery voltage | 150 W | 240 W | 240 W |
| Discharge current @ 1-24 V (~1-18 Ni-/~1-6 Li-cells) about | 6.0 A | 7.0 A | 10.0 A |
| Discharge current @ 32 V (~24 Ni-/~8 Li-cells) about | 4.7 A | 7.0 A | 7.5 A |
| Discharge current @ 36 V (~27 Ni-/9 Li-cells) about | 4.2 A | 6.7 A | 6.7 A |
| Discharge current @ 40 V (~30 Ni-/~10 Li-cells) about | 3.7 A | 6.0 A | 6.0 A |
| Discharge current @ 49 V (~36 Ni-/~12 Li-cells) about | -.- A | 4.9 A | 4.9 A |
| Discharge current @ 54 V (~40 Ni-/~14 Li-cells) about | -.- A | 4.4 A | 4.4 A |
| Max. discharge power when connected to a fully charged car battery or to an AC/DC power supply | 50 W | 50 W | 100 W |
| Battery 2 output - charge circuit | next 6.30-5 | next 7.36-8 next 7.36-12 | next 10.36-8 next 10.36-12 |
| Ni-Cd / Ni-MH batteries | |||
| cell count (@ 1.65V / cell) | 1*-6 cells | 1*-6 cells | 1*-6 cells |
| Charge current ~ | 0.1 - 3 A | 0.1 - 3 A | 0.1 - 5 A |
| Charge power @ 13,8 V car batt. & 12V output 2 about | 36 W | 36 W | 60 W |
| Max. battery capacity Ni-Cd | 0.1 - 1.5 Ah | 0.1 - 1.5 Ah | 0.1 - 2.5 Ah |
| Max. battery capacity Ni-MH | 0.1 - 3.0 Ah | 0.1 - 3.0 Ah | 0.1 - 5.0 Ah |
| Lead / Li-Fe / Li-Io / Li-Po batteries | |||
| Number of balancing inputs/outputs | 0 | 0 | 0 |
| Li-Po cell count | 1 - 2/3**cells | 1 - 2/3**cells | 1 - 2/3**cells |
| Li-Io cell count | 1 - 2/3**cells | 1 - 2/3**cells | 1 - 2/3**cells |
| Li-Fe cell count | 1 - 3 cells | 1 - 3 cells | 1 - 3 cells |
| Lead cell count | 1 - 4/5** cells | 1 - 4/5** cells | 1 - 4/5** cells |
| Max. capacity mAh | 0.1 - unlimited | 0.1 - unlimited | 0.1 - unlimited |