Topcon GR-3, GR-5, 02-850901-01, 02-850901-02, Survey Battery

Outline	Model	Type	Capacity	Price	Order
	CS-TOR300SL GR-5/GR-3. Generic	Li-Poly	4000mAh 7.2v 28.80Wh (longer runtime than the original 3900mAh battery)	$167.00Cdn ($133.60US)	Quantity: Shipping $18

The above batteries will have different model numbers on the product pages since they are after market replacement batteries which are as good or better than the originals.  The current or mAh (milliamp hour) rating of a battery is an indication of the battery capacity or how long it will last on a charge, the higher the better.

1 year warranty and no questions asked 1 month return policy.

Battery Charger

Outline	Model	Type	Price	Order
	GR3/GR5 Battery Charger. 100-240 volt Generic	Li-ion only	$277.00Cdn ($221.60US)	Quantity: Shipping $35

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