Аккумулятор WBR GP 1222 оптом

Specification

Number of elements in the block

6

Rated voltage

12 V

Nominal capacity

2.3 Aч at 20-hour discharge to Uкон. - 10.50 V at 25 °C

Capacity на режимах

2.185 Ah at 10-час.discharge to Uкон. -10.50 V at 25 °C, 1.955 Aч at 20-hour discharge to Uкон. - 10.50 V at 25 °C

Weight

0.87 kg ± 3%

Maximum discharge current

34.5 A (5 sec)

Internal resistance

60.0 mOhm

Operating temperature range

Discharge: from -40 °C to +60 °C, Charge: from -20 °C to +60 °C, Storage: from -40 °C to +60 °C

Rated operating temperature

25 °C

Charge voltage

13.5 - 13.8 V at 25 °C (темп. ком. -3 мВ/˚С/Эл.)

Maximum charge current

0.69 A

Charge voltage in cyclic mode

14.4 - 15.0 V at 25 °C (темп. ком. -5 мВ/˚С/Эл.)

Shelf life

to 6 months at 25 °C, without recharge*

Terminals

F1-Faston Tab 187, F2-Faston Tab 250

Housing material

Shockproof ABS (acrylic butadiene styrene)

*The battery must be charged before use. At higher ambient temperatures, storage time is reduced

Dimensions

Length

178

Width

34.5

Height

60

Height (full)

66

178

34.5

60

66

Direct current discharge: А (25°С)

Uk/Tdischarge	10 min	15 min	30 min	60 min	2 h	3 h	4 h	5 h	10 h	20 h
1.85 V	4.76	3.89	2.02	1.23	0.668	0.508	0.411	0.364	0.217	0.114
1.80 V	5.45	4.15	2.17	1.34	0.731	0.562	0.449	0.383	0.226	0.118
1.75 V	5.68	4.27	2.24	1.39	0.765	0.587	0.472	0.396	0.232	0.121
1.70 V	5.87	4.38	2.30	1.42	0.796	0.609	0.491	0.405	0.237	0.123
1.65 V	6.03	4.47	2.35	1.45	0.826	0.628	0.505	0.414	0.240	0.125
1.60 V	6.15	4.53	2.39	1.47	0.849	0.643	0.513	0.419	0.242	0.126

Constant power discharge: W/El (25°С)

Uk/Tdischarge	10 min	15 min	30 min	60 min	2 h	3 h	4 h	5 h	10 h	20 h
1.85 V	7.82	6.87	3.95	2.27	1.36	1.08	0.863	0.702	0.415	0.230
1.80 V	9.38	7.90	4.25	2.45	1.50	1.21	0.960	0.777	0.453	0.242
1.75 V	10.1	8.28	4.43	2.60	1.56	1.24	0.988	0.808	0.468	0.248
1.70 V	10.6	8.53	4.58	2.72	1.62	1.27	1.01	0.837	0.480	0.253
1.65 V	11.1	8.75	4.70	2.80	1.67	1.29	1.03	0.858	0.488	0.257
1.60 V	11.4	8.90	4.78	2.85	1.70	1.30	1.04	0.869	0.493	0.258