Rapid charger Input 100 – 240 V~; 50 – 60 Hz; 290 W
Output 21.6 V
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protective insulated, radio interference suppressed
Type of protection
ROLLER’S Worklight 10000 IP65
ROLLER’S Worklight 2800 22 V IP20
Light fl ux brightness stage
ROLLER’S Worklight 10000
(brightness stage 1/2) 5,000/10,000 lm
ROLLER’S Worklight 2800 22 V
(brightness stage 1/2/3) 1,100 / 2,000 / ≤ 2,800 lm
Light duration, ROLLER’S Worklight 2800 22 V
Operating hours h
Designation Stage 1 Stage 2 Stage 3
(1,100 lm) (2,000 lm) (2,800 lm)
Li-Ion 21.6 V, 1.5 Ah battery 3.3 1.4 1.0
Li-Ion 21.6 V, 2.5 Ah battery 5.4 2.4 1.6
Li-Ion 21.6 V, 5.0 Ah battery 10.9 4.8 3.2
Li-Ion 21.6 V, 9.0 Ah battery 19.6 8.6 5.7
1.6. Weights
ROLLER’S Worklight 10000 3.0 kg (6.6 lb)
ROLLER’S Worklight 2800 22 V without battery 1.7 kg (3.7 lb)
Li-Ion 21.6 V, 1.5 Ah battery 0.4 kg (0.9 lb)
Li-Ion 21.6 V, 2.5 Ah battery 0.4 kg (0.9 lb)
Li-Ion 21.6 V, 5.0 Ah battery 0.8 kg (1.8 lb)
Li-Ion 21.6 V, 9.0 Ah battery 1.1 kg (2.4 lb)
ROLLER’S telescopic stand 3B 2.0 kg (4.4 lb)
2. Preparations for Use
2.1. Electrical connection
WARNING
Note the mains voltage!
Before connecting the LED fl ood lamp, the rapid charger or the power supply, check
whether the voltage given on the rating plate corresponds to the mains voltage. Only connect power tools of
protection class I to a socket/extension lead with a functioning protective contact. On building sites, in a wet
environment, indoors and outdoors or under similar installation conditions, only operate the electrical device
on the mains with a fault current protection switch (FI switch) which interrupts the power supply as soon as the
leakage current to earth exceeds 30 mA for 200 ms.
Rechargeable batteries
Total discharging by undervoltage
The Li-Ion batteries may not drop below a minimum voltage because otherwise the battery could be damaged
by “total discharge”, see graduated charging state display. The cells of the ROLLER’S Li-Ion battery are
delivered pre-charged to approx. 40 %. Therefore the Li-Ion batteries must be charged before use and
recharged regularly. Failure to observe this regulation of the cell manufacturer can lead to damage to the
Li-Ion battery by total discharging.
Total discharging due to storage
If a relatively low charged Li-Ion battery is stored, self discharging can lead to total discharge damage of the
battery after longer storage. Li-Ion batteries must therefore be charged before storing and recharged every
six months at the latest and charged again before use.
NOTICE
Charge the battery before use. Recharge Li-Ion batteries regularly to avoid their total discharge. The
rechargeable battery will be damaged by total discharge.