The rechargeable batteries are lead-lead dioxide systems. The dilute sulphuric acid electrolyte is absorbed by separators and plates and thus immobilized. Should the battery be accidentally overcharged producing hydrogen and oxygen, special oneway valves allow the gases to escape thus avoiding excessive pressure build-up. Otherwise, the battery is completely sealed and is, therefore, maintenance-free, leak proof and usable in any position.

Type of Battery: Solar.bloc
Standards: DIN40737-3 IEC896-11
Capacity Range: 150-250 AH
Normal Voltage range: 12V
Container Material: PP
Grid alloy (+ive, -ive) Pb + <1% Ca
Plates (+ive, -ive) Grid, Grid
Electrolyte: H2SO4, fixed in AGM
Application: Solar
Connector design: cramp / bolted connector
Design life up to 10 years
Cycles up to: 800
Operating temperature: -20ºC to +40ºC

Made in Germany