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8.4V 280mAh PP3 NiMH Rechargeable Battery (9V PP3 replacement) Vapex

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Availability:In stock

SKU

VTE280PP3

£4.75

Highest capacity currently available in this size.

Buy 4 for £4.39 each and save 8%
Buy 10 for £4.03 each and save 15%

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Details

PP3 battery (also referred to as MN 1604-9V, E-Block/9V/6F22)

Commonly used size in use in many of todays electronic gadgets. These are
ideally suited to use in power hungry applications such as radio mics, walkie
-talkies, bite alarms etc etc.

Individually supplied in factory sealed blister packs.

Charge Current	Approx charge time from empty battery
15mA	32 hours
28mA	15 hours
50mA	7.5 hours
70mA	4.5 hours
140mA	2.2 hours

Detailed Technical Specifications:

Nominal Voltage	8.4V
Max. Charge Voltage	10.5V	at standard charge (0.1C/20°C

Capacity
Nominal	280mAh	discharge at 0.2C (56mA)
	>220mAh	discharge at 1.0C (280mA)
		7.0V end discharge voltage, ambient temperature 20°C
Max discharge current	840mA	ambient temperature 20 .. 50°C

Recommended charge termination control parameters	-dV	0 .. 35mV
	dT/dt	0.8 .. 1.0°C per min
	TCO	40 .. 50°C

Trickle charge current	10 .. 15mA	(recommended)

Continuous overcharge	<28mA	No conspicuous deformation, no leakage.

Internal Resistance	<400m Ohms	at 1000Hz, fully charged

Life expectancy	>500 cycles	IEC standard