Challenger G12-55 Battery
7,021 ₴
Published 4 days ago by Solar-Tech
7,021 ₴
In Blackout supplies category
вул. Стеценка, 14/44, Київ, Україна
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Battery Challenger G12-55 — fully maintenance-free, sealed lead-acid rechargeable batteries with a safety valve (VRLA). Thanks to the use of an improved AGM separator (compared to a standard separator), internal resistance is reduced, the battery packing density is increased, and performance in cyclic operation is also improved. The batteries comply with IEC, BS, Eurobat, JIS standards. Service life – 7 years.
Technical specifications:
Name
Challenger G12-55
Voltage, (V)
12
Capacity, (Ah)
55
Dimensions (L*W*H), (mm)
229*138*211
Weight, (kg)
17
Operating temperature range, (ºC)
Discharge -40 ... +60
Charge -20 ...+50
Storage -40 ...+60
Float charge voltage, (V)
13.7-13.9
Maximum charge current, (A)
11
Equalizing charge and cycling mode,(V)
14.6-14.8
Self-discharge, (%/month)
Read morePublished on 2026/10/11
Description
Battery Challenger G12-55 — fully maintenance-free, sealed lead-acid rechargeable batteries with a safety valve (VRLA). Thanks to the use of an improved AGM separator (compared to a standard separator), internal resistance is reduced, the battery packing density is increased, and performance in cyclic operation is also improved. The batteries comply with IEC, BS, Eurobat, JIS standards. Service life – 7 years.
Technical specifications:
Name
Challenger G12-55
Voltage, (V)
12
Capacity, (Ah)
55
Dimensions (L*W*H), (mm)
229*138*211
Weight, (kg)
17
Operating temperature range, (ºC)
Discharge -40 ... +60
Charge -20 ...+50
Storage -40 ...+60
Float charge voltage, (V)
13.7-13.9
Maximum charge current, (A)
11
Equalizing charge and cycling mode,(V)
14.6-14.8
Self-discharge, (%/month)
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