Valve Regulated Lead Acid Marine Battery

Valve Regulated Lead Acid Marine Battery Application

Mainly for the internal-combustion engine start-up,ignition and lighting on watercraft and flat roof on the sea,battery series for watercraft,vessel.

Valve Regulated Lead Acid Marine Battery also can be used in Control systems, Electric toys, Emergency lamp, Power tools, Medical treatment equipment, Alarm system, Emergency light system, Standby power supply, UPS and computer standby power supply, Power system, Telecommunication system, Firefighting equipment standby power supply, Railway system, Power station, Ship equipment, Military equipment, Telephone switching system.

Valve Regulated Lead Acid Marine Battery Features

1. Excellent safety performance: No electrolyte leakage, battery swelling and cracking under normal use.
2. Good discharging performance: With smooth discharging voltage and mild discharging platform.
3. Good shock-proof performance: The fully charged and completely fixed battery, with 4mm amplitude and 16.7HZ frequency do have a normal open circuit voltage without leakage, batteries swelling or cracking problem after one-hour vibration.
4. Good impact-proof performance: The fully charged battery is proved to maintain normal open circuit voltage and be without leakage or batteries swelling or cracking after droping three times from 20cm height naturally to a 1 cm-thick hardwood board.
5. Good resistance to over-discharge: In temperature of 25 degrees Celsius, the fully charged battery discharges with fixed resistance which is equivalent to the one required by 1 CA discharge of the battery for three weeks, and it can restore capacity over 75%.
6. Good resistance to overcharge: The fully charged battery is proved to maintain normal open circuit voltage and be without leakage or batteries swelling or cracking in temperature of 25 degrees Celsius after chargeing at 0.1 CA for 48 hours, and the capacity maintain over 95%.
7. Good resistance to high current: The fully charged battery is proved to be without conductive part melted or any appearance deformation after discharging at 2 CA for 5 minutes or 10 CA for 5 seconds.

Valve Regulated Lead Acid Marine Battery Specifications

Modle	20h (Ah)	Capacity (min)	L (mm)	W(mm)	T(mm)	HT(mm)	Weight(Kg)	Handle
6-CQW-50	50	76	257	172	204	225	15.5	hard
6-CQW-60	60	94	257	172	204	225	16.8	hard
6-CQW-70	70	113	303	173	206	226	20.2	hard
6-CQW-90	90	154	303	173	206	226	22.7	hard
6-CQW-100	100	178	404	172	200	220	26.5	soft
6-CQW-120	120	223	504	180	210	233	34.8	soft
6-CQW-135	135	260	504	180	210	233	37.2	soft
6-CQW-150	150	300	507	220	213	235	42.5	soft
6-CQW-165	165	342	507	220	213	235	44.7	soft
6-CQW-180	180	385	507	220	213	235	47	soft
6-CQW-195	195	432	515	267	217	237	53.5	soft
6-CQW-210	210	450	515	267	217	237	56.5	soft

The actual specification and size are not limited to the above figure, it shall be made based on the customers’ requirements