Technical Specifications

1.(a) Type of Battery : Rechargeable Sealed Nickel Cadmium Battery Type
  (b) Battery Dimensions (mm) L: 259 Plus or Minus 2 W : 89 plus or minus 1.0 H : 65.0 # 1.0
  (c) Battery Weight : : 1.5 kg (max)
  (d) Number of cells connected in series :10 ( 18650 )
  (e).Type of cells used : Sealed Cylindrical F size with insulating sleeves & spot welded inter cell connections.
  (f).Outer casing: Moulded with sealed Glass filled Nylon container Black color
  (g) .Type of Termination: Terminated in 2 pole plug (female) for discharging and a three pin socket for charging.
  (h) Battery Voltage (a) Rated Nominal Voltage: 12. V (b) Voltage after charge: 12 V to 15V ( Max ) ( C ) End of discharge Voltage : 10.8V for use with Radio set
2. Rated Ah capacity at Room Temperature: 7Ah at 1.4 A rate of 5 Hrs discharge up to 10 V
3. Service Life at Tx-Rx ratio of ( 3A : 320mA ) ( 1:9 ratio ) : Min 8 hrs.
4. Temperature range for storage: 20 deg Celsius to plus 70 deg Celsius
5. Temperature range for Operation: (i) Charge: 0 deg Celsius to plus 55 deg Celsius
6. Shelf Life: 4 years
7. Cycle Life: > 392 charge/discharge
8. Recommended Charging rates and durations
  (i) initial charge At 700mAH for 16 hrs
  (ii) Capacity charge : ma for 14 hrs.
  (iii) Normal charge: 7 AH for 7 hrs.
  (iv) Accelearated charge: 3.5 AH for 3.5 hrs.
  (v) Recommended Charger: Battery Charger with BEL Part No 1100 006 826 32 ) DS at No X2/6130-000514

Other Variants

12V 1.6AH | 12V, 4AH HF Tx/Rx LHP 265 D